Relevant bibliographies by topics / Spatial temporal simulations

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Spatial temporal simulations'

Author: Grafiati
Published: 4 June 2021
Last updated: 4 February 2022

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Journal articles on the topic "Spatial temporal simulations"

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Rakovec, O., P. Hazenberg, P. J. J. F. Torfs, A. H. Weerts, and R. Uijlenhoet. "Generating spatial precipitation ensembles: impact of temporal correlation structure." Hydrology and Earth System Sciences 16, no. 9 (2012): 3419–34. http://dx.doi.org/10.5194/hess-16-3419-2012.

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Abstract. Sound spatially distributed rainfall fields including a proper spatial and temporal error structure are of key interest for hydrologists to force hydrological models and to identify uncertainties in the simulated and forecasted catchment response. The current paper presents a temporally coherent error identification method based on time-dependent multivariate spatial conditional simulations, which are conditioned on preceding simulations. A sensitivity analysis and real-world experiment are carried out within the hilly region of the Belgian Ardennes. Precipitation fields are simulate
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Rakovec, O., P. Hazenberg, P. J. J. F. Torfs, A. H. Weerts, and R. Uijlenhoet. "Generating spatial precipitation ensembles: impact of temporal correlation structure." Hydrology and Earth System Sciences Discussions 9, no. 3 (2012): 3087–127. http://dx.doi.org/10.5194/hessd-9-3087-2012.

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Abstract. Sound spatially distributed rainfall fields including a proper spatial and temporal error structure are of key interest for hydrologists to force hydrological models and to identify uncertainties in the simulated and forecasted catchment response. The current paper presents a temporal coherent error identification method based on time-dependent multivariate spatial conditional simulations, which are made further conditional on preceding simulations. Synthetic and real world experiments are carried out within the hilly region of the Belgian Ardennes. Precipitation fields are simulated
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Moraru, Ion I., and Leslie M. Loew. "Intracellular Signaling: Spatial and Temporal Control." Physiology 20, no. 3 (2005): 169–79. http://dx.doi.org/10.1152/physiol.00052.2004.

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Cells integrate many inputs through complex networks of interacting signaling pathways. Systems approaches as well as computer-aided reductionist approaches attempt to “untangle the wires” and gain an intimate understanding of cells. But “understanding” any system is just the way that the human mind gains the ability to predict behavior. Computer simulations are an alternative way to achieve this goal—quite possibly the only way for complex systems. We have new tools to probe large sets of unknown interactions, and we have amassed enough detailed information to quantitatively describe many fun
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MISRA, A. K., MILAN TIWARI, and ANUPAMA SHARMA. "SPATIO-TEMPORAL PATTERNS IN A CHOLERA TRANSMISSION MODEL." Journal of Biological Systems 23, no. 03 (2015): 471–84. http://dx.doi.org/10.1142/s0218339015500242.

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Cholera has been a public health threat for centuries. Unlike the biological characteristics, relatively less effort has been paid to comprehend the spatial dynamics of this disease. Therefore, in this paper, we have proposed a cholera epidemic model for variable population size and studied the spatial patterns in two-dimensional space. First, we have performed the equilibrium and local stability analysis of steady states obtained for temporal system. Afterwards, the local and global stability behavior of the endemic steady state in a spatially extended setting has been investigated. The numer
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Wang, Dong, Jiahong Liu, Weiwei Shao, Chao Mei, Xin Su, and Hao Wang. "Comparison of CMIP5 and CMIP6 Multi-Model Ensemble for Precipitation Downscaling Results and Observational Data: The Case of Hanjiang River Basin." Atmosphere 12, no. 7 (2021): 867. http://dx.doi.org/10.3390/atmos12070867.

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Evaluating global climate model (GCM) outputs is essential for accurately simulating future hydrological cycles using hydrological models. The GCM multi-model ensemble (MME) precipitation simulations of the Climate Model Intercomparison Project Phases 5 and 6 (CMIP5 and CMIP6, respectively) were spatially and temporally downscaled according to a multi-site statistical downscaling method for the Hanjiang River Basin (HRB), China. Downscaled precipitation accuracy was assessed using data collected from 14 meteorological stations in the HRB. The spatial performances, temporal performances, and se
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Koster, R. D., G. K. Walker, G. J. Collatz, and P. E. Thornton. "Hydroclimatic Controls on the Means and Variability of Vegetation Phenology and Carbon Uptake." Journal of Climate 27, no. 14 (2014): 5632–52. http://dx.doi.org/10.1175/jcli-d-13-00477.1.

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Abstract Long-term, global offline (land only) simulations with a dynamic vegetation phenology model are used to examine the control of hydroclimate over vegetation-related quantities. First, with a control simulation, the model is shown to capture successfully (though with some bias) key observed relationships between hydroclimate and the spatial and temporal variations of phenological expression. In subsequent simulations, the model shows that (i) the global spatial variation of seasonal phenological maxima is controlled mostly by hydroclimate, irrespective of distributions in vegetation typ
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Groot Zwaaftink, Christine D., Ólafur Arnalds, Pavla Dagsson-Waldhauserova, Sabine Eckhardt, Joseph M. Prospero, and Andreas Stohl. "Temporal and spatial variability of Icelandic dust emissions and atmospheric transport." Atmospheric Chemistry and Physics 17, no. 17 (2017): 10865–78. http://dx.doi.org/10.5194/acp-17-10865-2017.

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Abstract. Icelandic dust sources are known to be highly active, yet there exist few model simulations of Icelandic dust that could be used to assess its impacts on the environment. We here present estimates of dust emission and transport in Iceland over 27 years (1990–2016) based on FLEXDUST and FLEXPART simulations and meteorological re-analysis data. Simulations for the year 2012 based on high-resolution operational meteorological analyses are used for model evaluation based on PM2. 5 and PM10 observations in Iceland. For stations in Reykjavik, we find that the spring period is well predicte
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Wu, Xiaokang, Huang Yang, Darryn W. Waugh, Clara Orbe, Simone Tilmes, and Jean-Francois Lamarque. "Spatial and temporal variability of interhemispheric transport times." Atmospheric Chemistry and Physics 18, no. 10 (2018): 7439–52. http://dx.doi.org/10.5194/acp-18-7439-2018.

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Abstract. The seasonal and interannual variability of transport times from the northern midlatitude surface into the Southern Hemisphere is examined using simulations of three idealized “age” tracers: an ideal age tracer that yields the mean transit time from northern midlatitudes and two tracers with uniform 50- and 5-day decay. For all tracers the largest seasonal and interannual variability occurs near the surface within the tropics and is generally closely coupled to movement of the Intertropical Convergence Zone (ITCZ). There are, however, notable differences in variability between the di
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Garrison, Lehman H., Michael Joyce, and Daniel J. Eisenstein. "Good and proper: self-similarity of N-body simulations with proper force softening." Monthly Notices of the Royal Astronomical Society 504, no. 3 (2021): 3550–60. http://dx.doi.org/10.1093/mnras/stab1096.

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ABSTRACT Analysis of self-similarity in scale-free N-body simulations reveals the spatial and temporal scales for which statistics measured in cosmological simulations are converged to the physical continuum limit. We examine how the range of scales in which the two-point correlation function is converged depends on the force softening length and whether it is held constant in comoving or proper coordinates. We find that a proper softening that reaches roughly 1/30th of the inter-particle spacing by the end of the simulation resolves the same spatial and temporal scales as a comoving softening
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Grochová, Ladislava, and Luboš Střelec. "Heteroskedasticity, temporal and spatial correlation matter." Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 61, no. 7 (2013): 2151–55. http://dx.doi.org/10.11118/actaun201361072151.

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As economic time series or cross sectional data are typically affected by serial correlation and/or heteroskedasticity of unknown form, panel data typically contains some form of heteroskedasticity, serial correlation and/or spatial correlation. Therefore, robust inference in the presence of heteroskedasticity and spatial dependence is an important problem in spatial data analysis. In this paper we study the standard errors based on the HAC of cross-section averages that follows Vogelsang’s (2012) fixed-b asymptotic theory, i.e. we continue with Driscoll and Kraay approach (1998). The Monte Ca
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Dissertations / Theses on the topic "Spatial temporal simulations"

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Wrede, Fredrik. "An Explorative Parameter Sweep: Spatial-temporal Data Mining in Stochastic Reaction-diffusion Simulations." Thesis, Uppsala universitet, Institutionen för biologisk grundutbildning, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-280287.

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Stochastic reaction-diffusion simulations has become an efficient approach for modelling spatial aspects of intracellular biochemical reaction networks. By accounting for intrinsic noise due to low copy number of chemical species, stochastic reaction-diffusion simulations have the ability to more accurately predict and model biological systems. As with many simulations software, exploration of the parameters associated with the model can be needed to yield new knowledge about the underlying system. The exploration can be conducted by executing parameter sweeps for a model. However, with little
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Spa, Carvajal Carlos. "Time-domain numerical methods in room acoustics simulations." Doctoral thesis, Universitat Pompeu Fabra, 2009. http://hdl.handle.net/10803/7565.

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L'acústica de sales s'encarrega de l'estudi del comportament de les ones sonores en espais tancats.La informació acústica de qualsevol entorn, coneguda com la resposta impulsional, pot ser expressada en termes del camp acústic com una funció de l'espai i el temps. En general, és impossible obtenir solucions analítiques de funcions resposta en habitacions reals. Per tant, en aquests últims anys, l'ús d'ordinadors per resoldre aquest tipus de problemes ha emergit com una solució adecuada per calcular respostes impulsionals.<br/>En aquesta Tesi hem centrat el nostre anàlisis en els mètodes basat
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Madadgar, Shahrbanou. "Towards Improving Drought Forecasts Across Different Spatial and Temporal Scales." PDXScholar, 2014. https://pdxscholar.library.pdx.edu/open_access_etds/1516.

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Recent water scarcities across the southwestern U.S. with severe effects on the living environment inspire the development of new methodologies to achieve reliable drought forecasting in seasonal scale. Reliable forecast of hydrologic variables, in general, is a preliminary requirement for appropriate planning of water resources and developing effective allocation policies. This study aims at developing new techniques with specific probabilistic features to improve the reliability of hydrologic forecasts, particularly the drought forecasts. The drought status in the future is determined by cer
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Cisse, Papa Ousmane. "Étude de modèles spatiaux et spatio-temporels." Thesis, Paris 1, 2018. http://www.theses.fr/2018PA01E060/document.

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Ce travail porte sur les séries spatiales. On étudie les phénomènes dont l’observation est un processus aléatoire indexé par un ensemble spatial. Dans cette thèse on s’intéresse aux données bidimensionnelles régulièrement dispersées dans l’espace, on travaille alors dans un rectangle régulier (sur Z2) . Cette modélisation vise donc à construire des représentations des systèmes suivant leurs dimensions spatiales et à ses applications dans de nombreux domaines tels que la météorologie, l’océanographie, l’agronomie, la géologie, l’épidémiologie, ou encore l’économétrie etc. La modélisation spatia
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Zhang, Qian. "Spatial-Temporal Patterns of Urban Growth in Shanghai, China: Monitoring, Analysis, and Simulation." Licentiate thesis, Geoinformatics Division, Department of Urban Planning and Environment, ABE, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-11868.

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<p>Supporting huge population, megacities are definitely the hot spots of production, consumption, and waste generation. Without careful investment and planning, megacities will be overwhelmed by burgeoning negative impacts on the environment, natural resources, and human health, as well as a host of social and economic issues. The unprecedented combination of economic and population growth since the Reform and Open Policy has led China into transition from a largely rural society to a predominantly urban one. Chinese cities, without question, have not escaped the danger of the series of probl
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Nagahara, Shizue. "Studies on Functional Magnetic Resonance Imaging with Higher Spatial and Temporal Resolutions." 京都大学 (Kyoto University), 2014. http://hdl.handle.net/2433/188540.

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Axelsson, Emil, and Rosin Tomas Forsyth. "Spatial-temporal multi-modal visualization of volumetric simulation and in situ satellite data." Thesis, Linköpings universitet, Medie- och Informationsteknik, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-131151.

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This thesis describes the work done by two students from Link¨oping University during a five month stay at Community Coordinated Modelling Center (CCMC) at the National Aeronautics and Space Administration (NASA). The work includes the implementation of algorithms for rendering time-varying volume simulation data from space weather simulations hosted by the CCMC, as well as visualizing photo sequences taken by the Solar Dynamics Observatory (SDO) satellite orbiting Earth. Both these capabilities are added to the OpenSpace software to create a multi-modal visualization where scientists, as well
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Taylor, Rick, Neal Redmond, and Jeff Balding. "Temporal, Spectral, and Spatial Treat Simulation Using a Towed Airborne Plume Simulator (TAPS)." International Foundation for Telemetering, 2009. http://hdl.handle.net/10150/606036.

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ITC/USA 2009 Conference Proceedings / The Forty-Fifth Annual International Telemetering Conference and Technical Exhibition / October 26-29, 2009 / Riviera Hotel & Convention Center, Las Vegas, Nevada<br>Efforts are underway to develop Infrared countermeasure (IRCM) systems to defend aircraft against IR guided surface-to-air (SAM) and air-to-air (AAM) missiles. One such system is the Large Aircraft Infrared Counter Measure (LAIRCM) which employs temporal, spatial, and spectral missile warning techniques. There is no current technique however, for installed system flight testing of such counter
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Chen, Xiaoding. "Exploring Temporal and Spatial Correlations on Circuit Variables for Enhancing Simulation-based Test Generation." Diss., Virginia Tech, 2006. http://hdl.handle.net/10919/28342.

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The ever-increasing complexity and size of current circuit designs have made testing and verification major bottlenecks in the design flow of VLSI (Very Large Scale Integrated) circuits. Statistics show that more than 70% of the design effort can be spent on functional verification and manufacturing testing. This percentage is expected to increase in the future if no significant strides in these areas are made. In this dissertation, we target three related problems in simulation-based Design Verification and Testing: Sequential ATPG (Automatic Test Pattern Generation), Unbounded Model Checking
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Chandan, Shridhar. "Discrete Event Simulation of Mobility and Spatio-Temporal Spectrum Demand." Thesis, Virginia Tech, 2014. http://hdl.handle.net/10919/25331.

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Realistic mobility and cellular traffic modeling is key to various wireless networking applications and have a significant impact on network performance. Planning and design, network resource allocation and performance evaluation in cellular networks require realistic traffic modeling. We propose a Discrete Event Simulation framework, Diamond - (Discrete Event Simulation of Mobility and Spatio-Temporal Spectrum Demand) to model and analyze realistic activity based mobility and spectrum demand patterns. The framework can be used for spatio-temporal estimation of load, in deciding location of a
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Books on the topic "Spatial temporal simulations"

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Chenkun, Qi, and SpringerLink (Online service), eds. Spatio-Temporal Modeling of Nonlinear Distributed Parameter Systems: A Time/Space Separation Based Approach. Springer Netherlands, 2011.

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North Eastern Hill University. Department of Geography, ed. CSSM, crop-ecological sustainability simulation model: A spatio-temporal crop-yield analysis tool. Dept. of Geography, North-Eastern Hill University, 2005.

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Handcock, Rebecca N. A study that incorporates spatio-temporal data within a GIS and ecological simulation modeling system. National Library of Canada, 1995.

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Cheng shi jing guan dong tai shi kong mo ni: Spatio-temporal dynamic and simulation of urban landscape. Zhongguo huan jing ke xue chu ban she, 2009.

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Toxopeus, A. G. ISM: An interactive spatial and temporal modelling system as a tool in ecosystem management : with two case studies : Cibodas Biosphere Reserve, West Java, Indonesia, Amboseli Biosphere Reserve, Kajiado District, Central-Southern Kenya. ITC, 1996.

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Mazo, Aleksandr, and Konstantin Potashev. The superelements. Modeling of oil fields development. INFRA-M Academic Publishing LLC., 2020. http://dx.doi.org/10.12737/1043236.

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This monograph presents the basics of super-element modeling method of two-phase fluid flows occurring during the development of oil reservoir. The simulation is performed in two stages to reduce the spatial and temporal scales of the studied processes. In the first stage of modeling of development of oil deposits built long-term (for decades) the model of the global dynamics of the flooding on the super-element computational grid with a step equal to the average distance between wells (200-500 m). Local filtration flow, caused by the action of geological and technical methods of stimulation,
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Crop photosynthesis: Spatial and temporal determinants. Elsevier, 1992.

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Understanding Large Temporal Networks And Spatial Networks. John Wiley and Sons Ltd, 2014.

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Moulin, Bernard, Jianhong Wu, and Dongmei Chen. Analyzing and Modeling Spatial and Temporal Dynamics of Infectious Diseases. Wiley & Sons, Incorporated, John, 2014.

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Moulin, Bernard, Jianhong Wu, and Dongmei Chen. Analyzing and Modeling Spatial and Temporal Dynamics of Infectious Diseases. Wiley & Sons, Incorporated, John, 2014.

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Book chapters on the topic "Spatial temporal simulations"

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Thorsos, Eric I., Frank S. Henyey, Kevin L. Williams, W. T. Elam, and Stephen A. Reynolds. "Simulations of Temporal and Spatial Variability in Shallow Water Propagation." In Impact of Littoral Environmental Variability of Acoustic Predictions and Sonar Performance. Springer Netherlands, 2002. http://dx.doi.org/10.1007/978-94-010-0626-2_42.

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Hipp-Kalthoff, C., and H. Fasel. "Numerical Simulations of Two-Dimensional Temporal and Spatial free Shear Layers: a Comparison." In Separated Flows and Jets. Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-84447-8_78.

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Planche, Céline, Graham W. Mann, Kenneth S. Carslaw, John H. Marsham, and Paul R. Field. "Spatial and Temporal Variations in Aerosol Properties in High-Resolution Convection-Permitting Simulations in an Idealized Tropical Marine Domain." In Springer Proceedings in Complexity. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-24478-5_10.

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Helle, Kristina B., and Edzer Pebesma. "Stationary Sampling Designs Based on Plume Simulations." In Spatio-Temporal Design. John Wiley & Sons, Ltd, 2012. http://dx.doi.org/10.1002/9781118441862.ch14.

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Mathian, Hélène, and Lena Sanders. "Exploring the Underlying Processes of Change: Simulation Models." In Spatio-Temporal Approaches. John Wiley & Sons, Inc., 2014. http://dx.doi.org/10.1002/9781118649213.ch4.

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Hu, Haibo, and Dik-Lun Lee. "GAMMA: A Framework for Moving Object Simulation." In Advances in Spatial and Temporal Databases. Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/11535331_3.

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Loosen, Simon, Matthias Meinke, and Wolfgang Schröder. "Numerical Analysis of the Turbulent Wake for a Generic Space Launcher with a Dual-Bell Nozzle." In Notes on Numerical Fluid Mechanics and Multidisciplinary Design. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-53847-7_10.

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Abstract The turbulent wake of an axisymmetric generic space launcher equipped with a dual-bell nozzle is simulated at transonic ($$Ma_\infty = 0.8$$ and $$Re_D = 4.3\cdot 10^5$$) and supersonic ($$Ma_\infty = 3$$ and $$Re_D = 1.2\cdot 10^6$$) freestream conditions, to investigate the influence of the dual-bell nozzle jet onto the wake flow and vice versa. In addition, flow control by means of four in circumferential direction equally distributed jets injecting air encountering the backflow in the recirculation region is utilized to determine if the coherence of the wake and consequently, the buffet loads can be reduced by flow control. The simulations are performed using a zonal RANS/LES approach. The time-resolved flow field data are analyzed by classical spectral analysis, two-point correlation analysis, and dynamic mode decomposition (DMD). At supersonic freestream conditions, the nozzle counter pressure is reduced by the expansion of the outer flow around the nozzle lip leading to a decreased transition nozzle pressure ratio. In the transonic configuration a spatio-temporal mode with an eigenvalue matching the characteristic buffet frequency of $$Sr_D=0.2$$ is extracted by the spectral and DMD analysis. The spatial shape of the detected mode describes an antisymmetric wave-like undulating motion of the shear layer inducing the low frequency dynamic buffet loads. By flow control this antisymmetric coherent motion is weakened leading to a reduction of the buffet loads on the nozzle fairing.
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Quenum, Gandome Mayeul L. D., Nana A. B. Klutse, Eric A. Alamou, Emmanuel A. Lawin, and Philip G. Oguntunde. "Precipitation Variability in West Africa in the Context of Global Warming and Adaptation Recommendations." In African Handbook of Climate Change Adaptation. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-45106-6_85.

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AbstractIt is commonly accepted that the Earth’s climate is changing and will continue to change in the future. Rising temperatures are one of the direct indicators of global climate change. To investigate how the rising global temperature will affect the spatial pattern of rainfall in West Africa, the precipitation and potential evapotranspiration variables from ten Global Climate Models (GCMs) under the RCP8.5 scenario were driven by the Rossby Centre regional atmospheric model (RCA4) from the COordinated Regional Climate Downscaling EXperiment (CORDEX) and analyzed at four specific global warming levels (GWLs) (i.e., 1.5 °C, 2.0 °C, 2.5 °C, and 3.0 °C) above the preindustrial level. This study utilized three indices, the precipitation concentration index (PCI), the precipitation concentration degree (PCD), and the precipitation concentration period (PCP) over West Africa to explore the spatiotemporal variations in the characteristics of precipitation concentrations. Besides, the analysis of the effect of the specified GWLs on the Consecutive Dry Days (CDD), Consecutive Wet Days (CWD), and frequency of the intense rainfall events allowed to a better understanding of the spatial and temporal patterns of extreme precipitation in West Africa. Results reveal that, for the projections simulations and at each GWL, the rainfall onset starts one month earlier in the Gulf of Guinea in response to the control period. To encourage adaptation to the various changes in climate in general, and particularly in respect of rainfall, this study proposes several adaptation methods that can be implemented at the local (country) level, as well as some mitigation and adaptation strategies at the regional (West African) level.
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Arena, P., L. Patanè, and A. Vitanza. "A Robotic Simulation Framework for Cognitive Systems." In Spatial Temporal Patterns for Action-Oriented Perception in Roving Robots II. Springer International Publishing, 2013. http://dx.doi.org/10.1007/978-3-319-02362-5_6.

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Riccio, Francesco, Roberto Capobianco, Marc Hanheide, and Daniele Nardi. "STAM: A Framework for Spatio-Temporal Affordance Maps." In Modelling and Simulation for Autonomous Systems. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-47605-6_22.

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Conference papers on the topic "Spatial temporal simulations"

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Killinger, Sven, Daniel Lassahn, Philipp Guthke, Jamie M. Bright, and Bernhard Wille-Haussmann. "Sensitivity analysis of PV power simulations for different temporal resolutions and spatial aggregation levels." In 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC). IEEE, 2018. http://dx.doi.org/10.1109/pvsc.2018.8547649.

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Bitner-Gregersen, Elzbieta M., and Odin Gramstad. "Comparison of Temporal and Spatial Statistics of Nonlinear Waves." In ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/omae2019-95357.

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Abstract In the past, it was most common to derive wave parameters and their statistics from time series of wave elevation. The duration of the wave records has been usually restricted to 20 or 30 minutes. Recently, increasing attention has started to be given to spatial wave data and wave statistics, particularly due to introduction in oceanography of stereo camera systems for collecting space–time ensemble of sea surface elevation. Using numerical linear, 2nd and 3rd order simulations this study compares temporal and spatial statistics of wave parameters. The 3rd order wave data are simulate
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De Maesschalck, C., S. Lavagnoli, and G. Paniagua. "Integration of CFD to Design Experiments for Enhanced Spatial and Temporal Discretization." In ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/gt2017-64863.

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The availability of high fidelity Computational Fluid Dynamics (CFD) suitable for turbomachinery design offers a powerful tool to define an effective experimental measurement campaign. This paper describes approaches to integrate Reynolds-Averaged Navier-Stokes simulations into experiment design. CFD simulations are used to a priori estimate the measurement errors induced by the finite spatial sampling and inherent limited sensor bandwidth for space-resolved and time-resolved turbine aerothermal measurements. The CFD predictions are employed to optimize the probe placement and traversing while
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Oluwole, Oluwayemisi, Hsi-Wu Wong, Richard Miake-Lye, and William Green. "Dynamic Spatial and Temporal Allocation of Reduced Chemical Kinetics Models in Combustion Computational Fluid Dynamics Simulations." In 46th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit. American Institute of Aeronautics and Astronautics, 2010. http://dx.doi.org/10.2514/6.2010-6827.

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McGrath, Colin, and J. Nathan Kutz. "Numerical simulations of the spatial-temporal dynamics and mode-locking in a waveguide array laser cavity." In Photonics North 2009, edited by Réal Vallée. SPIE, 2009. http://dx.doi.org/10.1117/12.837787.

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Sment, Jeremy N., Mario J. Martinez, Kevin Albrecht, and Clifford K. Ho. "Testing and Simulations of Spatial and Temporal Temperature Variations in a Particle-Based Thermal Energy Storage Bin." In ASME 2020 14th International Conference on Energy Sustainability. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/es2020-1660.

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Abstract The National Solar Thermal Test Facility (NSTTF) at Sandia National Laboratories is conducting research on a Generation 3 Particle Pilot Plant (G3P3) that uses falling sandlike particles as the heat transfer medium. The system will include a thermal energy storage (TES) bin with a capacity of 6 MWht¬ requiring ∼120,000 kg of flowing particles. Testing and modeling were conducted to develop a validated modeling tool to understand temporal and spatial temperature distributions within the storage bin as it charges and discharges. Flow and energy transport in funnel-flow was modeled using
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Tzeng, W. C., Y. Z. Chan, and J. C. Hsieh. "Predicting hyperkalemia by the use of a 12-lead temporal-spatial electrocardiograph: clinical evaluations and model simulations." In Computers in Cardiology, 2005. IEEE, 2005. http://dx.doi.org/10.1109/cic.2005.1588075.

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Wankhede, Moresh J., Neil W. Bressloff, and Andy J. Keane. "A Time-Parallel CFD Approach for Unsteady Combustor Flow Analysis and Design Optimization." In ASME Turbo Expo 2012: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/gt2012-68164.

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Computational fluid dynamics (CFD) simulations to predict and visualize the reacting flow dynamics inside a combustor require fine resolution over the spatial and temporal domain, making them computationally very expensive. The traditional time-serial approach for setting up a parallel combustor CFD simulation is to divide the spatial domain between computing nodes and treat the temporal domain sequentially. However, it is well known that spatial domain decomposition techniques are not very efficient especially when the spatial dimension (or mesh count) of the problem is small and a large numb
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Boom, Pieter, and David Zingg. "Time-Accurate Flow Simulations Using an Efficient Newton-Krylov-Schur Approach with High-Order Temporal and Spatial Discretization." In 51st AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition. American Institute of Aeronautics and Astronautics, 2013. http://dx.doi.org/10.2514/6.2013-383.

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Amon, Cristina H., and S. C. Yao. "MEMS-Based Spatial and Temporal Thermal Management of High Heat Flux Electronics." In ASME 2003 International Mechanical Engineering Congress and Exposition. ASMEDC, 2003. http://dx.doi.org/10.1115/imece2003-42400.

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This presentation describes the development of EDIFICE: Embedded Droplet Impingement For Integrated Cooling of Electronics. The EDIFICE project seeks to develop an integrated droplet impingement cooling device for removing chip heat fluxes over 100 W/cm2, employing latent heat of vaporization of dielectric fluids. Micro-manufacturing and MEMS (Micro Electro-Mechanical Systems) will be discussed as enabling technologies for innovative cooling schemes recently proposed. Micro-spray nozzles are fabricated to produce 50–100 micron droplets coupled with surface texturing on the backside of the chip
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Reports on the topic "Spatial temporal simulations"

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Guildenbecher, Daniel, Yi Mazumdar, Justin Wagner, Thomas Reichardt, Marco Arienti, and Kathryn Hoffmeister. Experiments Simulations and Diagnostics for Spatial and Temporal Resolution of Liquid Atomization. Office of Scientific and Technical Information (OSTI), 2017. http://dx.doi.org/10.2172/1761811.

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Mr. Vijay S. Mahadevan and Dr. Jean C. Ragusa. High-order Spatio-temporal Schemes for Coupled, Multi-physics Reactor Simulations. Office of Scientific and Technical Information (OSTI), 2008. http://dx.doi.org/10.2172/944884.

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Clausen, Jay, Michael Musty, Anna Wagner, Susan Frankenstein, and Jason Dorvee. Modeling of a multi-month thermal IR study. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/41060.

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Inconsistent and unacceptable probability of detection (PD) and false alarm rates (FAR) due to varying environmental conditions hamper buried object detection. A 4-month study evaluated the environmental parameters impacting standoff thermal infra-red(IR) detection of buried objects. Field observations were integrated into a model depicting the temporal and spatial thermal changes through a 1-week period utilizing a 15-minute time-step interval. The model illustrates the surface thermal observations obtained with a thermal IR camera contemporaneously with a 3-d presentation of subsurface soil
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Bowen, Brenda. Training Students to Analyze Spatial and Temporal Heterogeneities in Reservoir and Seal Petrology, Mineralogy, and Geochemistry: Implications for CO{sub 2} Sequestration Prediction, Simulation, and Monitoring. Office of Scientific and Technical Information (OSTI), 2013. http://dx.doi.org/10.2172/1155031.

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