Academic literature on the topic 'Building physic'

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Journal articles on the topic "Building physic"

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Yuliyanti, Y. "Perancangan Lingkungan Fisik Dengan Pendekatan Green Building." Jurnal Teknik Industri 17, no. 2 (May 9, 2017): 72. http://dx.doi.org/10.22219/jtiumm.vol17.no2.72-83.

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PG Tjoekir is a sugar manufactured by PTPN X BUMN, sugar production trough 6 phase where each has many problem about physic environment ( health and comfort). Each room has environment with noisy level a 85 dBA, exposure level a 200 lux and temperature level a 36°C. So these problem has need design repair for environment physic with Green Building methods. This methods can be reduce noisy level, exposure level and temperature level. For arelaize health abd comfort workroom to emloyees. The result of reserch has obtainable a design 4 exhaust fan, 4 exhaust, 3 turbin ventilation, 4 LED lamp and 3 Regupol vibration metal. About the design realize can reduce of temperature room 0,73 m/s and 44 dBA for noisy level.
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Minarovičová, Katarína. "Window Today – Still an Important Architectural Element of Exterior and Interior." Applied Mechanics and Materials 820 (January 2016): 27–32. http://dx.doi.org/10.4028/www.scientific.net/amm.820.27.

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Is the window just one of the most commonplace elements of buildings? Is it a simple void or aperture in the external wall? It has to provide optical connection between interior and exterior admits light and air; offer a view, ensuring mental comfort in the interior. However, it is the most exposed element of the building envelope. Construction and building physic properties of windows significantly impact formation of optimal indoor climate and they are crucially involved in the energy loss of the object. Nevertheless, architectural expression is one of the most important functions of the window. As history of architecture shows, window is one of the key architectural components of a building.
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Konoplianyk, A. Y., and I. M. Iliev. "Research of characteristics of heat-resistant concretes with additives of expanded perlite sand." Metallurgicheskaya i gornorudnaya promyshlennost, no. 1 (2019): 62–66. http://dx.doi.org/10.33101/s001-150002091.

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Purpose. Research of characteristics of heat-resistant concrete for application in thermal units and building constructions. Methodology. By standard techniques physic, mechanical, fire and heat physical characteristics of heat-resistant concrete with additives of perlite sand are investigated. Findings. Compositions of heat-resistant concrete with additives of perlite sand in a number of 0,1-1,8% can be used for the production of thin-walled linings of metallurgical units and designs and also for the production of the building constructions steady against fire action. Originality. Influence of a small number of additives of perlite sand on physic mechanical, fire and heat physical characteristics of heat-resistant concrete is established. Practical value. The received heat-resistant concrete with additives of expanded perlite sand provide the high physic mechanical, fire and heat physical characteristics steady against the action of high temperatures and the fire. Keywords: heat-resistant concrete, expanded perlite sand, additive, samples, properties of concrete.
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Keprdová, Šárka. "Physic-Mechanical Properties of Cement Composites Consisting of Organic Raw Materials." Advanced Materials Research 1100 (April 2015): 7–10. http://dx.doi.org/10.4028/www.scientific.net/amr.1100.7.

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The use of rapidly renewable raw materials in the building industry is seen as very promising with regard not only to the environmental issues but also to its economic aspects. A number of producers, not only in this country, have been trying to replace fine construction materials with secondary raw materials or rapidly renewable ones. As an example, technical hemp is a very promising material due to its good mechanical and thermal insulation characteristics. One of the possibilities is its use as filling component for non-constructional filling materials. Combining binders on the basis of non-hydraulic lime with hemp chaff yields a range of new construction materials. These products offer excellent work characteristics for permanent, environmentally sustainable buildings. These products as a whole form a natural composite construction material that can be used to build insulation walls, floor and roof insulation layers, and to obtain excellent heat and acoustic characteristics of buildings.
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Bernard, Tomasz, and Azra Korjenic. "Hygro-Thermal Behaviour of Timber Frame Straw Bale Construction as an Energy Efficient Building Technology." Advanced Materials Research 1041 (October 2014): 92–95. http://dx.doi.org/10.4028/www.scientific.net/amr.1041.92.

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Due to an increasing request for ecological building constructions, in particular straw bale buildings, a research in this regard has been performed at the Vienna University of Technology. Straw bale construction is a new rediscovered building technology, which is an alternative to conventional construction technologies. The aim of this study is caring out of hygro-thermal simulation of a straw bale wall construction to design as efficiently as possible straw bale house. The choose of other construction elements for a thermal analysis (appropriate wall, roof and a base plate construction), was based on an extensive literature researche. For the examination of the building a timber frame construction has been selected. The straw bales in this construction were plastered inside with clay plaster and externally with a combination of lime and clay plaster. The roof structure was designed as a green roof and insulated with straw bales. The base plate was also insulated with straw bales. To check the thermal behavior of the structures described above were thermal bridges calculated using a FEM program. The hygrothermal behavior was calculated with HAM4D building physic software, developed on the department for Buildings Physics and Sound Protection on Vienna University of Technology. Ecological and economic evaluation of straw bale construction was carried out with reference to the data from the literature. The performed thermal (with COMSOL) and the first hygrothermal calculations (with HAM4D Software) have demonstrated a very favorable performance of the proposed building components. The achieved low U-values ​​of the components allow the construction of passive houses. The use of self-build-service in the construction process can reduce construction costs significantly. The use of ecological materials such as: straw, clay and wood allows a low cost recycling of building materials.
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Abdou Lawane, Gana, Adamah Messan, Anne Pantet, Raffaele Vinai, and Jean Hugues Thomassin. "Local Materials for Building Houses: Laterite Valorization in Africa." Advanced Materials Research 875-877 (February 2014): 324–27. http://dx.doi.org/10.4028/www.scientific.net/amr.875-877.324.

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This paper presents the preliminary results of geological and geomechanical studies on the laterite stone exploited at Dano quarry in Burkina Faso. The field work described the geological structure of quarry sites and their environment to determine the rocks alteration and the links between the bedrock and lateritic material. Physic-mechanical properties have been studied for assessing the potentiality of this material for lightweight housing, to be completed with thermal and environmental considerations. Some social and economic evaluations are in progress in order to foster its utilization under local conditions
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Yunianti, Sri Rahmi, Sudaryono Sudaryono, and Doddy Aditya Iskandar. "Keterhubungan Ruang Permukiman Tradisional di Desa Sukarara Berlandaskan Nilai-Nilai Nyensek dan Begawe." Region: Jurnal Pembangunan Wilayah dan Perencanaan Partisipatif 13, no. 1 (January 31, 2018): 80. http://dx.doi.org/10.20961/region.v13i1.17544.

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Culture changes in community will affect its social structure (Hirsan, 2005). Additionally, Auliya (2009) said that cultural changes also determine the elements of residential. Social culture changes not only will influence the order of settlement space but also the concept of spatial structure. Sukarara Village as one of tourism destination for handicraft weaving in Lombok Tengah Regency has changed, especially in settlement physic. There was six traditional house type but remain four types, which mixed with modern buildings. Physically, settlement building seen using modern element; however, the community has strong belief on cosmologic value, which implemented in settled rules and tradition. This study is to find out the connectedness in the phenomena between developments of an increasingly modern society with rules and tradition belief to settle; how integration and pattern formed in Sukarara Village. This research used qualitative inductive method, which approached with phenomenology technique using in-depth interview in Sukarara Vilage. The result shows that there are four kinds of integration and pattern concept in Sukarara Village: (1) bale beleq as spatial shaping : connectedness history; (2) nature as sacred clue to settle: connectedness community culture; (3) various type and building shape as settlement pattern transformation: connectedness spatial physic; (4) farming and weaving as living basic: connectedness of source of life. The four concepts change pattern orientation in traditional settlement, which is adapted by community along live activity, <em>nyensek</em> and <em>begawe</em>.
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Ferraz, E., J. A. F. Gamelas, J. Coroado, C. Monteiro, and F. Rocha. "Exploring the potential of cuttlebone waste to produce building lime." Materiales de Construcción 70, no. 339 (July 20, 2020): 225. http://dx.doi.org/10.3989/mc.2020.15819.

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The goal of this study is to find a practicable way to recycle cuttlebone waste in the production of lime. It was studied the behavior of calcium oxide obtained from the calcination of this waste at 900, 1000 and 1100 ºC and, after wet slaking, the produced lime was characterized. All the results were compared to calcium oxide or to hydrated lime obtained from commercial limestone. According to the slaking results, the waste and the limestone calcined at 1000 ºC achieved the R4 (around 13 min to reach 60 ºC) and R5 (60 ºC in 25 s) reactiv­ity class, respectively. Changing the calcination temperature to 900 or 1100 ºC did not promote an increase in the reactivity of the calcined waste. Although less reactive than the calcined limestone, the calcined cuttlebone can be transformed without significant constraint into building lime, since this construction material fulfills the relevant physic-chemical standard specifications.
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IR Harsritanto, Bangun, Satrio Nugroho, Muhammad Denton Alif Ghafirin, and Aditya Rio Prabowo. "Did We Need Low Energy Campus Mosque?" E3S Web of Conferences 125 (2019): 08001. http://dx.doi.org/10.1051/e3sconf/201912508001.

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Campus mosque is the center of Moslem Civitas Academica’s in worshiping/salah. Undip as one of the biggest university had build low energy campus mosque on Tembalang. However, the built mosque might not provide the people demanded during the worshiping. This study was performed by literature review (ASHRAE and tropical building Physic), direct thermal investigation (air temperature, humidity and speed), and worshiper’s satisfaction questionaires. The results were contradiction between worshipper opinions and thermal energy tests.
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Yi, Cheng, Jing Shi, Xiao Long Zhao, Wen Hai Zhao, Qiang Liu, and Hui Xin Liu. "Comprehensive Assessment of Green Degree of Building Material Using Fuzzy AHP." Applied Mechanics and Materials 71-78 (July 2011): 769–77. http://dx.doi.org/10.4028/www.scientific.net/amm.71-78.769.

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As pointed out in this paper that, for a common building material, it is relatively difficult to judge its green degree in comparison with that for a special function material because the judgment factors are comprehensive. The relevant factors which affect the greenness index such as physic expenditure, pollution, economic are analyzed and all influential factors are discussed. For the common building materials, their different inter-restrain factors are divided in administrative level and the weight of factors is determined according to the AHP theory. Meanwhile, the assessment scale and criteria for the factors, and the grading standard for the material green degrees are given in the paper. Based on the fuzzy comprehensive evaluation theory, a green degree evaluation model is established. Finally, the reasonability of the model is testified with the instances introduced in the paper.
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Dissertations / Theses on the topic "Building physic"

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Gábrová, Lenka. "Analýza technických požadavků na stavby se zaměřením na stavební fyziku." Master's thesis, Vysoké učení technické v Brně. Ústav soudního inženýrství, 2012. http://www.nusl.cz/ntk/nusl-232686.

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The Thesis "Analysis of Technical Requirements for Buildings with focus on Building Physics" deals with the solution of masonry and monolithic residential buildings in terms of building physic requirements primarily listed in Decree No.268/2009 Coll and in Czech technical standards.
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Tink, Victoria J. "The measured energy efficiency and thermal environment of a UK house retrofitted with internal wall insulation." Thesis, Loughborough University, 2018. https://dspace.lboro.ac.uk/2134/33727.

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Approximately 30% of the UK s housing stock is comprised of older, solid wall buildings. Solid walls have no cavity and were built without insulation; therefore these buildings have high heat loss, can be uncomfortable for occupants throughout the winter and require an above-average amount of energy to heat. Solid wall buildings can be made more energy efficient by retrofitting internal wall insulation (IWI). However, there is little empirical evidence on how much energy can be saved by insulating solid wall buildings and there are concerns that internal wall insulation could lead to overheating in the summer. This thesis reports measured results obtained from a unique facility comprised of a matched pair of unoccupied, solid wall, semi-detached houses. In the winter of 2015 one house of the pair was fitted with internal wall insulation then both houses had their thermal performance measured to see how differently they behaved. Measuring the thermal performance was the process of measuring the wall U-values, the whole house heat transfer coefficient and the whole house airtightness of the original and insulated houses. Both houses were then monitored in the winter of 2015, monitoring was the process of measuring the houses energy demand while using synthetic occupancy to create normal occupancy conditions. In the summer of 2015 indoor temperatures were monitored in the houses to assess overheating. The monitoring was done firstly to see how differently an insulated and an uninsulated house perform under normal operating conditions: with the blinds open through the day and the windows closed. Secondly, a mitigation strategy was applied to reduce high indoor operative temperatures in the houses, which involved closing the blinds in the day to reduce solar gains and opening the windows at night to purge warm air from the houses. The original solid walls were measured to have U-values of 1.72 W/m2K, while with internal wall insulation the walls had U-values of 0.21 W/m2K, a reduction of 88%. The house without IWI had a heat transfer coefficient of 238 W/K; this was reduced by 39% to 144 W/K by installing IWI. The monitored data from winter was extrapolated into yearly energy demand; the internally insulated house used 52% less gas than before retrofit. The measured U-values, whole house heat loss and energy demand were all compared to those produced from RdSAP models. The house was found to be more energy efficient than expected in its original state and to continue to use less energy than modelled once insulated. This has important implications for potential carbon savings and calculating pay-back times for retrofit measures. In summer, operative temperatures in the living room and main bedroom were observed to be higher, by 2.2 oC and 1.5 oC respectively, in the internally insulated house in comparison to the uninsulated house. Both of these rooms overheated according to CIBSE TM52 criteria; however the tests were conducted during an exceptionally warm period of weather. With the simple mitigation strategy applied the indoor operative temperature in the internally insulated house was reduced to a similar level as observed in the uninsulated house. This demonstrates that any increased overheating risk due to the installation of internal wall insulation can be mitigated through the use of simple, low cost mitigation measures. This research contributes field-measured evidence gathered under realistic controlled conditions to show that internal wall insulation can significantly reduce the energy demand of a solid wall house; this in turn can reduce greenhouse gas emissions and could help alleviate fuel poverty. Further to this it has been demonstrated that in this archetype and location IWI would cause overheating only in unusually hot weather and that indoor temperatures can be reduced to those found in an uninsulated house through the use of a simple and low cost mitigation strategy. It is concluded that IWI can provide a comfortable indoor environment, and that overheating should not be considered a barrier to the uptake of IWI in the UK.
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Jack, Richard. "Building diagnostics : practical measurement of the fabric thermal performance of houses." Thesis, Loughborough University, 2015. https://dspace.lboro.ac.uk/2134/19274.

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This thesis is concerned with measuring the fabric thermal performance of houses. This is important because the evidence shows that predictions of performance, based upon a summation of expected elemental performance, are prone to significant inaccuracy and in-situ performance is invariably worse than expected the so-called performance gap . Accurate knowledge of the thermal performance of houses could cause a shift in the way that houses are built, retrofitted and managed. It would enable quality-assurance of newly-built and retrofitted houses, driving an improvement in the energy performance of the housing stock. The current barrier to achieving these benefits is that existing measurement methods are impractically invasive for use on a mass-scale. The aim of this research is to address this issue by developing non-invasive fabric thermal performance measurement methods for houses. The co-heating test is currently the most used method for measuring whole-house fabric thermal performance; it is used to measure the Heat Loss Coefficient (HLC) of a house, which is a measure of the rate of heat loss with units of Watts per degree Kelvin. It has been used extensively in a research context, but its more widespread use has been limited. This is due to a lack of confidence in the accuracy of its results and the test s invasiveness (the house must be vacant for two weeks during testing, which has so far been limited to the winter months, and testing cannot be carried out in newly-built houses for a period of approximately one year due to the drying out period). To build confidence in the results of co-heating testing, the precision with which test results can be reported was determined by the combination of a sensitivity analysis to quantify measurement errors, and an analysis of the reproducibility of the test. Reproducibility refers to the precision of a measurement when test results are obtained in different locations, with different operators and equipment. The analysis of the reproducibility of the test was based upon a direct comparison of seven co-heating tests carried out by different teams in a single building. This is the first such analysis and therefore provides a uniquely powerful analysis of the co-heating test. The reproducibility and sensitivity analyses showed that, provided best practise data collection and analysis methods are followed, the HLC measured by a co-heating test can be reported with an uncertainty of ± 10%. The sensitivity analysis identified solar heat gains as the largest source of measurement error in co-heating tests. In response, a new approach for co-heating data collection and analysis, called the facade solar gain estimation method, has been developed and successfully demonstrated. This method offers a clear advancement upon existing analysis methods, which were shown to be prone to inaccuracy due to inappropriate statistical assumptions. The facade method allowed co-heating tests to be carried out with accuracy during the summer months, which has not previously been considered feasible. The demonstration of the facade method included a direct comparison against other reported methods for estimating solar gains. The comparison was carried out for co-heating tests undertaken in three buildings, with testing taking place in different seasons (winter, summer, and spring or autumn) in each case. This comparison provides a unique analysis of the ability of the different solar gain estimation methods to return accurate measurements of a house s HLC in a wide variety of weather conditions. Building on these results, a testing method was developed: the Loughborough In-Use Heat Balance (LIUHB). The LIUHB is a non-invasive measurement method, designed and tested in this study, which can measure the HLC of a house with an accuracy of ± 15% while it is occupied and used as normal. Measurements of energy consumption and internal temperature are discreetly collected over a period of three weeks, and combined with data collected at a local weather station to inform an energy balance, from which the HLC is calculated. This low impact monitoring approach removes the barriers to fabric thermal performance testing on a mass scale. The LIUHB has been successfully demonstrated in several comparative trials versus a baseline measurement provided by the co-heating test. The trials have included the application of extreme examples of synthetic occupancy conditions, testing in an occupied house, and quantification of the effects of a retrofit. Subject to further validation, the LIUHB has the potential to deliver many of the benefits associated with mass-scale measurement and quality assurance of housing performance.
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Jordaan, Bertus Scholtz. "Building a Cross-Cavity Node for Quantum Processing Networks." Thesis, State University of New York at Stony Brook, 2019. http://pqdtopen.proquest.com/#viewpdf?dispub=13424934.

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Worldwide there are significant efforts to build networks that can distribute photonic entanglement, first with applications in communication, with a long-term vision of constructing fully connected quantum processing networks (QPN). We have constructed a network of atom-light interfaces, providing a scalable QPN platform by creating connected room-temperature qubit memories using dark-state polaritons (DSPs). Furthermore, we combined ideas from two leading elements of quantum information namely collective enhancement effects of atomic ensembles and Cavity-QED to create a unique network element that can add quantum processing abilities to this network. We built a dual connection node consisting of two moderate finesse Fabry-Perot cavities. The cavities are configured to form a cross-cavity layout and coupled to a cold atomic ensemble. The physical regime of interest is the non-limiting case between (i) low N with high cooperativity and (ii) free-space-high-N ensembles. Lastly, we have explored how to use light-matter interfaces to implement an analog simulator of relativistic quantum particles following Dirac and Jackiw-Rebbi model Hamiltonians. Combining this development with the cross-cavity node provides a pathway towards quantum simulation of more complex phenomena involving interacting many quantum relativistic particles.

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Passaro, Davide. "Model building on gCICYs." Thesis, Uppsala universitet, Institutionen för fysik och astronomi, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-411813.

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Prompted by the success of heterotic line bundle model building on Complete Intersection Calabi Yau (CICY) manifolds and the new developments regarding a generalization thereof, I analyze the possibility of model building on generalized CICY (gCICY) manifolds.  Ultimately this is realized on two examples of gCICYs, one of which topologically equivalent to a CICY and one inequivalent to any previously studied examples.  The first chapter is dedicated to reporting background information on CICYs and gCICYs.  The mathematical machinery of CICYs and their generalizations are introduced alongside explicit constructions of two examples.  The second chapter introduces the reader to heterotic line bundle model building on CICYs and gCICYs.  In the setting of gCICYs, similar to regular CICYs, model building is accomplished in two steps: first the larger $E_{8}$ gauge group is broken to an $SU( 5 )$ grand unified theory  through a line bundle model.  Then the GUT is broken using Wilson line symmetry breaking, for which the presence of a freely acting discrete symmetry must be established.  To that end, I proceed to show that the two previous examples benefit from a $\mathbb{Z}_{2}$ freely acting discrete symmetry.  Utilizing this symmetry I construct 20 and 11 explicit models for the two gCICY examples respectively, by scanning over a finite range of line bundle charges.
Ett av de största problemen i modern teoretisk fysik är att hitta en teori för kvantgravitation.För en konsekvent kvantteori gravitation skulle vara en väsentlig del i fysikens pussel, och koppla samman gravitationsfysiken för planeter och galaxer, som beskrivs av allmänna relativitetsteorin, till fysiken för partiklar, beskrivet av kvantfältteori.Bland de mest lovande teorierna finns strängteorin som föreslår att ersätta partiklar med strängar som materiens grundläggande beståndsdel.Förutom att lösa kvantgravitationproblemet hoppas teoretiska fysiker genom strängteorin att förenkla beskrivningen av partikelfysik.Detta skulle ske genom att ersätta hela partikelzoo med ett enda objekt: strängen.Olika vibrationer i strängen skulle motsvara olika partiklar och interaktioner mellan strängar skulle motsvara interaktioner mellan partiklar.För att vara motsägelsefri kräver dock strängteori att det finns minst sex fler dimensioner än de vi kan uppleva.En av strategierna som för närvarande studeras för att förlika extra dimensioner med och moderna experiment kallas ``kompaktifiering'' eller ``compactification'' på engelska.Strategin föreslår att dessa extra dimensioner ska vara kompakta och så små att de är osynliga för observationer.Interesant nog påverkar geometrin i det sexdimensionella kompakta rummet i stor utsträckning fysiken som strängteorin producerar: olika rum skulle producera olika partiklar och olika grundläggande naturkrafter.I den här uppsatsen studerar jag två exempel på sådana sexdimensionella rum som kommer från en uppsättning av rum som kallas `` generaliserade CICYs'' som nyligen har upptäckts.Med hjälp av de tekniker som liknar de som har utvecklats för andra liknade rum, visar jag att vissa aspekter av en strängteori kompaktifierad på generaliserade CICY återspeglar de som mäts genom moderna partikelfysikexperiment.
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Janovick, Patrick. "PROGRESS TOWARD BUILDING A RATCHET IN COLD ATOM DISSIPATIVELATTICES." Miami University / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=miami1533338035196042.

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Campbell, Sara L. S. B. Massachusetts Institute of Technology. "Building an apparatus for ultracold lithium-potassium Fermi-Fermi mixtures." Thesis, Massachusetts Institute of Technology, 2010. http://hdl.handle.net/1721.1/61204.

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Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Physics, 2010.
Cataloged from PDF version of thesis.
Includes bibliographical references (p. 93-95).
In this thesis, I designed and built laser systems to cool, trap and image lithium-6 and potassium-40 atoms. I also constructed the vacuum system for the experiment and experimentally tested a new method to coat the chamber with a Titanium-Zirconium- Vanadium alloy that acts as a pump. The final apparatus will use a 2D Magneto- Optical Trap (MOT) as a source of cool potassium and a Zeeman slower as a source of cool lithium. The atoms will then be trapped and cooled together in a double-species 3D MOT. In the 3D MOT, we will perform photoassociation spectroscopy on the atoms to determine the Li-K molecular energies and collisional properties. Using this information, we can transfer weakly-bound Feshbach LiK molecules into their ground state. LiK has an electric dipole moment and will open the door to the study of novel materials with very long-range interactions. This new material might form a crystal, a superfluid with anisotropic order parameter or a supersolid.
by Sara L. Campbell.
S.B.
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I'Anson, S. J. "Physical aspects of chemical injection damp-proof courses." Thesis, University of Manchester, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.373622.

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Stirewalt, Heather R. "Computation as a Model Building Tool in a High School Physics Classroom." Thesis, California State University, Long Beach, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10785706.

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The Next Generation Science Standards (NGSS) have established computational thinking as one of the science and engineering practices that should be developed in high school classrooms. Much of the work done by scientists is accomplished through the use of computation, but many students leave high school with little to no exposure to coding of any kind. This study outlines an attempt to integrate computational physics lessons into a high school algebra-based physics course which utilizes Modeling Instruction. Specifically, it aims to determine if students who complete computational physics assignments demonstrate any difference in understanding force concepts as measured by the Force Concept Inventory (FCI) versus students who do not. Additionally, it investigates students’ attitudes about learning computation alongside physics. Students were introduced to Vpython programs during the course of a semester. The FCI was administered pre and post instruction, and the gains were measured against a control group. The Computational Modeling in Physics Attitudinal Student Survey (COMPASS) was administered post instruction and the responses were analyzed. While the FCI gains were slightly larger on average than the control group, the difference was not statistically significant. This at least suggests that incorporating computational physics assignments does not adversely affect students’ conceptual learning.

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McHattie, Samuel Alexander. "Seismic Response of the UC Physics Building in the Canterbury Earthquakes." Thesis, University of Canterbury. Civil and Natural Resource Engineering, 2013. http://hdl.handle.net/10092/8801.

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The purpose of this thesis is to evaluate the seismic response of the UC Physics Building based on recorded ground motions during the Canterbury earthquakes, and to use the recorded response to evaluate the efficacy of various conventional structural analysis modelling assumptions. The recorded instrument data is examined and analysed to determine how the UC Physics Building performed during the earthquake-induced ground motions. Ten of the largest earthquake events from the 2010-11 Canterbury earthquake sequence are selected in order to understand the seismic response under various levels of demand. Peak response amplitude values are found which characterise the demand from each event. Spectral analysis techniques are utilised to find the natural periods of the structure in each orthogonal direction. Significant torsional and rocking responses are also identified from the recorded ground motions. In addition, the observed building response is used to scrutinise the adequacy of NZ design code prescriptions for fundamental period, response spectra, floor acceleration and effective member stiffness. The efficacy of conventional numerical modelling assumptions for representing the UC Physics Building are examined using the observed building response. The numerical models comprise of the following: a one dimensional multi degree of freedom model, a two dimensional model along each axis of the building and a three dimensional model. Both moderate and strong ground motion records are used to examine the response and subsequently clarify the importance of linear and non-linear responses and the inclusion of base flexibility. The effects of soil-structure interaction are found to be significant in the transverse direction but not the longitudinal direction. Non-linear models predict minor in-elastic behaviour in both directions during the 4 September 2010 Mw 7.1 Darfield earthquake. The observed torsional response is found to be accurately captured by the three dimensional model by considering the interaction between the UC Physics Building and the adjacent structure. With the inclusion of adequate numerical modelling assumptions, the structural response is able to be predicted to within 10% for the majority of the earthquake events considered.
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Books on the topic "Building physic"

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Pinterić, Marko. Building Physics. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-57484-4.

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Pinterić, Marko. Building Physics. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-67372-7.

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Hens, Hugo. Applied Building Physics. Berlin, Germany: Ernst & Sohn Verlag für Architektur und technische Wissenschaften GmbH & Co. KG, 2012. http://dx.doi.org/10.1002/9783433600917.

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Hens, Hugo, ed. Applied Building Physics. Berlin, Germany: Wilhelm Ernst & Sohn, 2016. http://dx.doi.org/10.1002/9783433607114.

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Introductory physics: Building understanding. Hoboken, N.J: John Wiley & Sons, 2004.

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Bankvall, Claes. Thermal research in the field of building physics with application to buildings. Stockholm: Swedish Councilfor Building Research, 1990.

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Lemieux, Daniel J., and Jennifer Keegan, eds. Building Science and the Physics of Building Enclosure Performance. 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959: ASTM International, 2020. http://dx.doi.org/10.1520/stp1617-eb.

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Tanaya, Michael, Huaming Chen, Jebediah Pavleas, and Kelvin Sung. Building a 2D Game Physics Engine. Berkeley, CA: Apress, 2017. http://dx.doi.org/10.1007/978-1-4842-2583-7.

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Hens, Hugo. Building Physics - Heat, Air and Moisture. Berlin, Germany: Ernst & Sohn Verlag für Architektur und technische Wissenschaften GmbH & Co. KG, 2012. http://dx.doi.org/10.1002/9783433601297.

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Hens, Hugo. Building Physics: Heat, Air and Moisture. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2012. http://dx.doi.org/10.1002/9783433602379.

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Book chapters on the topic "Building physic"

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Egges, Arjan. "Game Physics." In Building JavaScript Games, 337–53. Berkeley, CA: Apress, 2014. http://dx.doi.org/10.1007/978-1-4302-6539-9_26.

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Pinterić, Marko. "Basics of thermodynamics." In Building Physics, 3–20. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-57484-4_1.

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Pinterić, Marko. "Heat transfer." In Building Physics, 21–57. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-57484-4_2.

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Pinterić, Marko. "Heat transfer in building components." In Building Physics, 59–97. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-57484-4_3.

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Pinterić, Marko. "Moisture in building components." In Building Physics, 99–146. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-57484-4_4.

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Pinterić, Marko. "Basics of waves." In Building Physics, 147–60. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-57484-4_5.

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Pinterić, Marko. "Sound propagation." In Building Physics, 161–90. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-57484-4_6.

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Pinterić, Marko. "Building acoustics." In Building Physics, 191–213. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-57484-4_7.

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Pinterić, Marko. "Illumination." In Building Physics, 215–42. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-57484-4_8.

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Pinterić, Marko. "Moisture in Building Components." In Building Physics, 117–67. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-67372-7_4.

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Conference papers on the topic "Building physic"

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Broc, Daniel. "Soil-Structure Interaction: Theoretical and Experimental Results." In ASME 2006 Pressure Vessels and Piping/ICPVT-11 Conference. ASMEDC, 2006. http://dx.doi.org/10.1115/pvp2006-icpvt-11-93155.

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In the study of the seismic behaviour of structures, the Soil Structure Interaction (SSI) is concerned with the interaction between the soil, from which come the solicitation, and the structure (building, industrial installation, ...). The SSI can be considered as a kind of multi physic problem. The physical phenomena for the soil or the structure are described by the same equations. But, for the soil, the best point of view is to consider wave’s propagation in an infinite medium, whereas for the structure, the most suitable approach is, in many case, to use eigen modes on the modal basis. The currently used numerical methods for SSI consider two different domains, with interactions at the interface. Boundary Element Methods (BEM) and Finite Element Methods (FEM) can be used. An application is presented, with the interpretation of test performed in Japan, for a Structure Soil Structure Interaction (SSSI) problem, considering the interactions between two adjacent buildings during an earthquake. The tests were performed by JNES in Japan, and the interpretations presented here are performed by CEA, in France, using FEM methods. The field test experiments have been carried out by NUPEC (JNES) under different conditions with one building, two identical buildings or two different buildings in an excavation, for the “surface configuration”, and in the “embedded configuration”, when the excavation is filled. Forced vibration test and earthquake observations are being carried out in the field test. NUPEC proposed a theoretical model for the interpretation of the experimental results, including soil and buildings mechanical characteristics. The results obtained with this model are similar to the experimental ones. Sensibility analyses have been developed, based on the NUPEC theoretical model, for the forced vibration tests and the seismic motion. It is possible to reproduce, with numerical simulations, the fact that, for two buildings, the movement under a seismic solicitation is a little lower for two adjacent buildings than for one isolated building.
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Ogunsola, Oluwaseyi T., and Li Song. "Performance Analysis of a Simplified Model of Cooling Load for a Typical Office Building." In ASME 2013 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/imece2013-64040.

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Buildings are responsible for at least 40% of energy use in most countries of the world, and for up to 21% of greenhouse gas emissions globally. As this trend continues, real-time building load measurements are essential for dynamic load response control, understanding and improvement of load distributions and profiles, and for climate-responsive design, particularly in commercial buildings. The focus in this paper is the cooling load, which is the rate at which heat must be removed from the controlled zone to maintain the desired temperature. Estimation of maximum cooling load is necessary for sizing of cooling equipments. However, details needed for whole-building simulation are often unreliable or unavailable. As such, simplified models with reasonable accuracy and computational requirements are often used. A cyber-physical system, integration of physical sensors and mathematical model, is proposed in this paper for cooling load estimation. The physical sensor measurements are limited to outside air temperature, solar radiation, room air temperature, and building plug load. Meanwhile, resistance-capacitance (RC) concept was adopted to describe the physics and dynamics of the building envelope for its simplicity and reasonable computational requirements. The cyber-physical system was tested using a typical office having two thermal zones and compared with simulation results from EnergyPlus, a whole building simulation program. Phenomenon such as infiltration, inter-zone air mixing, and air moisture control were not taken into account for the model. Results are presented to determine the accuracy of the simplified model for cooling load estimation.
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Taveres-Cachat, Ellika, Francesco Goia, and Steinar Grynning. "Solar efficiency index of building envelopes and load matching in low energy buildings." In 7th International Building Physics Conference. Syracuse, New York: International Association of Building Physics (IABP), 2018. http://dx.doi.org/10.14305/ibpc.2018.be-10.04.

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Fernandez, Christopher, and Sheldon Jeter. "Evaluation of Simplified Physics-Based Building Energy Model for the Purpose of Automatic Fault Detection." In ASME 2021 15th International Conference on Energy Sustainability collocated with the ASME 2021 Heat Transfer Summer Conference. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/es2021-63925.

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Abstract Buildings are complex systems with dynamic loading and ever-changing usage. Additionally, there is a need to reduce unnecessary energy consumption while increasing occupant health in buildings via implementation of manual fault detection with available building design programs. However, a common problem with the current lineup of programs is that they require extensive inputs for material properties and usage loads; this results in spending extensive amounts of time performing model calibration and having to adjust multiple values (sometimes hundreds) to bring a model in alignment with actual building use. However, a simplified physics-based model (SPBM) can achieve a level of modeling accuracy sufficient for automatic fault detection with as few as ten automatically calibrated unknown parameters. Obviously, other simplified building energy models exist; however, these often rely on ignoring important details, such as humidity, CO2, and per-hour performance, or implement averaged numerical estimations. Due to the limitations of current modeling programs, some development has begun on rule-based and component-based fault detection by several companies and researchers. While component-based fault detection is effective, it relies on accurate sensor readings and does not account for actual building performance. A suitable rigorous physics-based model has not been developed for the purpose of fault detection. Therefore, by comparing the accuracy of an automatically calibrated SPBM with real-world building performance and high-fidelity building energy models will provide baseline knowledge about if such a model can even achieve a high enough level of fidelity to reliably represent the complexity of a building.
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Timmer, Alexander. "Simulation of Building Physics for Beginning Design Students." In 7th International Building Physics Conference. Syracuse, New York: International Association of Building Physics (IABP), 2018. http://dx.doi.org/10.14305/ibpc.2018.ps30.

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Brambilla, Arianna, Federica Brunone, Alberto Sangiorgio, and Marco Imperadori. "Inter-ActiveHouse: users-driven building performances for Nearly Zero Energy Buildings in Mediterranean climates." In 7th International Building Physics Conference. Syracuse, New York: International Association of Building Physics (IABP), 2018. http://dx.doi.org/10.14305/ibpc.2018.hf-3.03.

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Li, Yuguo. "The Physics in Natural Ventilation of Cities and Buildings." In 7th International Building Physics Conference. Syracuse, New York: International Association of Building Physics (IABP), 2018. http://dx.doi.org/10.14305/ibpc.2018.k05.

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Knight, Kelly J., Chris Barringer, Jon M. Berkoe, Glenn E. McCreery, Robert J. Pink, and Donald M. McEligot. "Physical and Computational Modeling for Chemical and Biological Weapons Airflow Applications." In ASME 2002 International Mechanical Engineering Congress and Exposition. ASMEDC, 2002. http://dx.doi.org/10.1115/imece2002-39451.

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There is a need for information on dispersion and infiltration of chemical and biological agents in complex building environments. A recent collaborative study conducted at the Idaho National Engineering and Environmental Laboratory (INEEL) and Bechtel Corporation Research and Development had the objective of assessing computational fluid dynamics (CFD) models for simulation of flow around complicated buildings through a comparison of experimental and numerical results. The test facility used in the experiments was INEEL’s unique large Matched-Index-of-Refraction (MIR) flow system. The CFD code used for modeling was Fluent, a widely available commercial flow simulation package. For the experiment, a building plan was selected to approximately represent an existing facility. It was found that predicted velocity profiles from above the building and in front of the building were in good agreement with the measurements.
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Escobar, Sergio, Jorge E. Gonza´lez, Adam Wong, and Mark Aschheim. "A Method to Estimate Real-Time Energy Performance and Carbon Offsets in Residential Buildings." In ASME 2010 4th International Conference on Energy Sustainability. ASMEDC, 2010. http://dx.doi.org/10.1115/es2010-90152.

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A method is presented to determine energy performance of residential buildings. The method is based on an extended application of the degree-days basis to determine building thermal performance. The overall heat transfer coefficient and radiation shading factors are extracted from nightime and daytime readings of indoor and outdoor temperatures, solar radiation, and total energy usage of the building. It is shown that the overall heat transfer coefficient (thermal response) UA of the building is linear. Radiation shading factors can be represented as nonlinear functions of time. Application of the method to estimate real-time energy performance and carbon offsets of high performance buildings is discussed. The performance of the building is compared with an equivalent building with standard physical and thermal characteristics.
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Zhang, Linyu, Yongchang Li, Scott Duncan, Juhyun Kim, and Dimitri Mavris. "Development of a Building-Specific, Multi-Criteria Energy Technology Portfolio Evaluation Approach." In ASME 2014 8th International Conference on Energy Sustainability collocated with the ASME 2014 12th International Conference on Fuel Cell Science, Engineering and Technology. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/es2014-6654.

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An accurate building energy technology portfolio evaluation approach is needed that integrates physics-based models and business case analysis. Open source, parametric building modeling tools have recently matured to enable system-level building energy analysis at high fidelities. It is observed that these modeling tools usually only analyze energy savings and are not concerned with other criteria often factored into the choice of an energy technology portfolio. This paper presents an approach to constructing a parametric, physics-based, building-specific, business case analysis tool for quantifying multi-criteria performance of building energy technology portfolios. The resulting environment, which is used to build up a portfolio step-by-step and analyze performance trades, is explained through a case study. The application presented is for a building energy retrofit, comparing building energy consumption before and after application of technologies from a set of contenders, but it can be extended to the design of new buildings.
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Reports on the topic "Building physic"

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Easley, Matthew, and Elizabeth Bradley. Generalized Physical Networks for Automated Model Building. Fort Belvoir, VA: Defense Technical Information Center, January 1999. http://dx.doi.org/10.21236/ada454690.

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Andeen, Timothy. Building Towards Discovery: Preparing for New Physics at the LHC. Office of Scientific and Technical Information (OSTI), July 2017. http://dx.doi.org/10.2172/1527366.

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Christie, D. J., R. J. Foley, D. N. Frank, M. A. Henesian, J. T. Hunt, W. G. Labiak, D. W. Larson, J. K. Lawson, R. W. Lee, and S. E. Mayo. NTES laser facility for physics experiments: Building 381 high bay option. Office of Scientific and Technical Information (OSTI), July 1989. http://dx.doi.org/10.2172/5886821.

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Fernandez, Katya, Marian Ruderman, and Cathleen Clerkin. Building Leadership resilience: The CORE Framework. Center for Creative Leadership, 2020. http://dx.doi.org/10.35613/ccl.2020.2043.

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Effectively building resilience in today’s increasingly uncertain and complex world is crucial, especially for those in leadership positions. The current paper offers the following insights for leaders interested in building resilience: • A brief overview of what we know about resilience and burnout. This overview is informed by decades of research in leadership development. • A new, integrated framework for cultivating resilience in leaders: The CORE (Comprehensive Resilience) Framework. This framework is focused on four areas (physical, mental, emotional, and social) and takes a whole-self approach to resilience by developing a diverse set of responses to change and disruption. • A review of the eight practices designed to help build resilience within the CORE framework: sleep, physical activity, mindfulness, cognitive reappraisal, savoring, gratitude, social connection, and social contact. These practices were selected because there is empirical evidence of their effectiveness specifically in leaders and because they are simple, both in nature and in how they can integrated into daily life. Each practice review also includes tips for how to incorporate these practices into daily life. • A discussion of the practical and future applications of the CORE framework.
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Carson, J. Integrating fuel cell power systems into building physical plants. Office of Scientific and Technical Information (OSTI), December 1996. http://dx.doi.org/10.2172/460163.

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Bulgac, A. LOW-ENERGY NUCLEAR PHYSICS NATIONAL HPC INITIATIVE: BUILDING A UNIVERSAL NUCLEAR ENERGY DENSITY FUNCTIONAL (UNEDF). Office of Scientific and Technical Information (OSTI), March 2013. http://dx.doi.org/10.2172/1070098.

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Secrest, T. J., and A. K. Nicholls. The composition of a quad of buildings sector energy: Physical, economic, and environmental quantities. Office of Scientific and Technical Information (OSTI), July 1990. http://dx.doi.org/10.2172/6740199.

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Fytanidis, Dimitrios, Romit Maulik, Ramesh Balakrishnan, and Rao Kotamarthi. A physics-informed data-driven low order model for the wind velocity deficit at the wake of isolated buildings. Office of Scientific and Technical Information (OSTI), March 2021. http://dx.doi.org/10.2172/1782670.

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Southwell, Brian, Angelique (Angel) Hedberg, Christopher Krebs, and Stephanie Zevitas, eds. Building and Maintaining Trust in Science: Paths Forward for Innovations by Nonprofits and Funding Organizations. RTI Press, September 2019. http://dx.doi.org/10.3768/rtipress.2019.cp.0010.1909.

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In July 2019, participants gathered in Research Triangle Park, North Carolina, for an event organized by RTI International called Trust in Science. Our goal with the Trust in Science event was to foster collaborations and strengthen connections between nonprofit and funding organizations to address trust-related challenges that are affecting science and scientists. Collaboration between professionals and organizations is easy to cite as an abstract goal but can be challenging to pursue in practice for various reasons. Participants generated and considered both broad challenges and specific contexts in which trust has been strained. We discussed, for example, the use of wearable technologies for data collection, vaccine acceptance, biofuel research, survey research on topics such as sexual harassment monitoring, tools to help people navigate online information, and the development of physical spaces for local community discussion about science and technology. We offer an overview of key themes and ideas that emerged from our interactions. We hope that readers will consider this an open-source set of suggestions for future initiatives and innovations.
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David A. King. THE FINAL DEMISE OF EAST TENNESSEE TECHNOLOGY PARK BUILDING K-33 Health Physics Society Annual Meeting West Palm Beach, Florida June 27, 2011. Office of Scientific and Technical Information (OSTI), June 2011. http://dx.doi.org/10.2172/1034278.

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