Academic literature on the topic 'Planetary massing'

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Journal articles on the topic "Planetary massing"

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Gaczoł, Tomasz. "BUILDING VENTILATION ACROSS HISTORY – EXAMPLES." Space&FORM 2022, no. 49 (2022): 211–32. http://dx.doi.org/10.21005/pif.2022.49.e-02.

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Various cases from history indicate that the chimney is an important architectural detail in a building. Its shape, size and place where it rises above the roof affect the outline of a building and can even testify to the wealth of the family that inhabits it, as was the case in Portugal, among others. However, a chimney sometimes transforms from an architectural detail into a dominant element, which is not beneficial to the building’s overall massing. At present, ventilation is not only based on the design of ventilation ducts, but also on a comprehensive approach to design that affects the s
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de Jong, Teije, and Hermann Hunger. "Babylonian observations of a unique planetary configuration." Archive for History of Exact Sciences 74, no. 6 (2020): 587–603. http://dx.doi.org/10.1007/s00407-020-00252-1.

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Abstract In this paper, we discuss Babylonian observations of a “massing of the planets” reported in two Astronomical Diaries, BM 32562 and BM 46051. This extremely rare astronomical phenomenon was observed in Babylon between 20 and 30 March 185 BC shortly before sunrise when all five planets were simultaneously visible for about 10 to 15 min close to the horizon in the eastern morning sky. These two observational texts are not only interesting as records of an extremely rare planetary configuration, but also because (1) the observers appear to be confused by the presence of all planets simult
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Sik, Fiona. "Do Massed Presentations Make People Like Paintings More Than Spaced Presentations?" International Journal of Psychological Studies 15, no. 1 (2023): 52. http://dx.doi.org/10.5539/ijps.v15n1p52.

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This study investigated how spacing and massing affected the extent to which the photographs of paintings are favoured. In this study, 50 individuals participated in one of two conditions. We used a survey to conduct this experiment. In the survey, images of paintings were displayed in groups of six on a web page. One massed set presented paintings by one artist. The other spaced set presented six images of paintings, each by a different artist, shown one directly after another. All sets of six images were featured on a single survey page. Based on many past studies, familiarity boosts prefere
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Abdelgader, Ahmed Abdalla Bakheit, Daud Baraka Abdallah, Elnazeer I. Hamedelniel, Hiba Atif Mutwakil Gafar, and Mohammed Abdelrahman Mohammed. "Formulation and Optimization of Immediate Release Cajanus Cajan Starch-Based Tablets Containing Metronidazole." Oriental Journal of Physical Sciences 5, no. 1-2 (2020): 16–19. http://dx.doi.org/10.13005/ojps05.01-02.05.

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Starch is found almost in all organs of plants as a carbohydrate reserve. It is considered one of the most commonly used pharmaceutical additives, mainly in tablet dosage forms; it used as a tablet binder when incorporated through the wet granulation process or as a disintegrant. Cajanus cajan has a high level of carbohydrate, which makes it another potential choice as a source for starch. This study aims to investigate and optimize the effect of Cajanus cajan starch concentrations as well as wet massing granulation time on physicochemical properties of metronidazole tablets. The hardness, fri
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Walling, Des. "Book reviews : Massing, H., Packman, J. and Zuidema, F.C., editors, 1990: Hydrological processes and water management in urban areas. IAHS Publication No. 198. Wallingford: IA. xii + 374 pp. US$50.00 cloth. ISBN: 0 947 57182 5." Progress in Physical Geography: Earth and Environment 17, no. 1 (1993): 109–10. http://dx.doi.org/10.1177/030913339301700117.

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Pankenier, David W. "The Cosmo-political Background of Heaven's Mandate." Early China 20 (1995): 121–76. http://dx.doi.org/10.1017/s0362502800004466.

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A preoccupation with cosmology and the correlation of celestial events with terrestrial activity dates back to the very beginnings of Chinese civilization. The existence of such a mindset is shown by archeo-logical discoveries from the Neolithic as well as the early Bronze Age. The belief in heaven-dwelling high gods like Shang Di and Tian also had antecedents in the pre-Shang period. In addition, analysis of scientifically verifiable accounts of planetary massings from the second millennium B.C. suggests that important cosmological and astrological notions took shape much earlier than previou
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Trofimov, V. T., and V. A. Korolev. "SAND MASSIFS AS OBJECTS OF ECOLOGICAL-GEOLOGICAL RESEARCH." Moscow University Bulletin. Series 4. Geology, no. 2 (April 28, 2018): 59–65. http://dx.doi.org/10.33623/0579-9406-2018-2-59-65.

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The ecological and geological respect dirt sand stratum is considered as a component of ecological and geological systems or biogeocenoses. The characteristic ecological-geological features of sand massifs are considered. Type sand structure of sandy ecological-geological systems are distinguished.
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Wei Tan, Jia, Jay Parekh, and Anant Shukla. "Bradyarrhythmia in acute massive pulmonary embolism." International Journal of Case Reports and Images 14, no. 1 (2023): 47–51. http://dx.doi.org/10.5348/101381z01jt2023cr.

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Pulmonary embolism (PE) can present with a variety of electrocardiographic findings. Bradycardia is a rare finding in acute PE, which typically manifests with sinus tachycardia. Bradycardia in acute PE might arise from the physiologic Bezold–Jarisch reflex, which describes the constellation of bradycardia, peripheral vasodilation, and hypotension. We report the case of a woman in her 60s who was admitted initially for submassive PE and found to have sinus bradycardia. She had progressed to massive PE with acute worsening of atrioventricular conduction block in the setting of atrial flutter. He
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Trofimov, V. T., and S. D. Balykova. "New data on the maximal thickness of subsidence strata in loess massifs." Doklady Earth Sciences 413, no. 1 (2007): 164–66. http://dx.doi.org/10.1134/s1028334x07020031.

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Cherkasova, E. V., B. N. Ryzhenko, and O. A. Limantseva. "Why the Geochemical Diversity of CO2-Bearing Groundwaters in Crystalline Massifs Occurs." Procedia Earth and Planetary Science 7 (2013): 155–58. http://dx.doi.org/10.1016/j.proeps.2013.03.204.

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Dissertations / Theses on the topic "Planetary massing"

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Stanley, Jessica R. "The lattice preferred orientation of olivine in Beni Bousera Ultramafic Massif, Morocco." Thesis, Massachusetts Institute of Technology, 2009. http://hdl.handle.net/1721.1/55168.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences, 2009.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 93-101).<br>The roll of melt in deformation of the mantle is important for understanding mantle processes and evolution. The Beni Bousera Ultramafic Massif, northern Morocco, shows petrologic evidence that melt was an important part of its history. The massif, dominantly composed of spinel lherzolite with harzburgitic sections, has 10 to 100 meter scale zones which contain abundant pyroxenite dykes,
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Pesce, Kathryn A. "Petrology and geochemistry of pyroxenites in the Lanzo ultramafic massif, Northwestern Italy." Thesis, Massachusetts Institute of Technology, 2012. http://hdl.handle.net/1721.1/70781.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences, 2012.<br>"February 2012." Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 43-45).<br>Combined field, microtextural, and geochemical observations are presented for pyroxenites in the Lanzo ultramafic massif in order to place chemical and petrological constraints both locally on the geologic history of the massif and more generally on the role of magmatic rifting and the rift-to-drift transition in ultraslow-spreading ridge environments. Two separate generat
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Piasecki, Alison M. "The contact relationship between an large orogenic ultramafic massif and its surrounding units: Beni Bousera northern Morocco." Thesis, Massachusetts Institute of Technology, 2009. http://hdl.handle.net/1721.1/114378.

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Thesis: S.B., Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary Sciences, 2009.<br>Cataloged from PDF version of thesis. Original thesis missing page 1, the Abstract page.<br>Includes bibliographical references (page 32).<br>Introduction - The Beni Bousera ultramafic massif is an orogenic lherzolite in northern Morocco, and is part of a large series of ultramafic massifs (Chalouan and Michard, 2004). Like all orogenic lherzolite the method of emplacement into the upper crust is not well understood (Reuber et al., 1982). In this thesis, the Filali gneiss, Ki
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Manthei, Christian D. (Christian David). "Geochemical properties of the Beni Bousera (N. Morocco) peridotites : a field and laboratory approach to understanding melt infiltration and extraction in an orogenic peridotite massif." Thesis, Massachusetts Institute of Technology, 2012. http://hdl.handle.net/1721.1/70783.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences, 2012.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 18-24).<br>The Beni Bousera ultramafic massif is a tectonically emplaced body of upper mantle material that is exposed over 72 km2 in the Betic-Rif-Tell orogenic belt of northern Morocco. The massif is composed primarily of spinel lherzolite, although meter-scale domains of harzburgite, dunite, and veins and layers of pyroxenite are relatively common. A combined field and laboratory-based investigati
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Evans, Guy Nathaniel. "Trace element proxies and mineral indicators of hydrothermal fluid composition and seafloor massive sulfide deposit formation processes." Thesis, Massachusetts Institute of Technology, 2017. http://hdl.handle.net/1721.1/111731.

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Thesis: Ph. D. in Marine Geology, Joint Program in Marine Geology and Geophysics (Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary Sciences; and the Woods Hole Oceanographic Institution), 2017.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references.<br>This thesis analyzes compositions of seafloor massive sulfide (SMS) deposits and related hydrothermal vent fluids to identify proxies of reaction zone conditions (host-rock lithology, hydrothermal fluid temperature and chemistry). Chapter 2 investigates the morphology, mineralogy, an
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Books on the topic "Planetary massing"

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United States. National Aeronautics and Space Administration., ed. Early differentiation of the moon: Experimental and modeling studies and experimental modeing studies of massive anorthosites, 3-1-89 - 8-31-94. National Aeronautics and Space Administration, 1994.

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Moellendorf, Darrel. Mobilizing Hope. Oxford University Press, 2022. http://dx.doi.org/10.1093/oso/9780190875619.001.0001.

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A climate crisis and other pressures on planetary ecology are causing profound anxieties. Climate change threatens to trap hundreds of millions of people in dire poverty and to separate further an already deeply divided world. However, a new generation of activists is offering inspiration, serving as a hope-maker. This book offers an accessible and empirically informed philosophical discussion of climate change, global poverty, justice, and the importance of political responses, both internationally and domestically, that offer hope. There are reasons enough to worry that the era of pervasive
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Marchi, Simone, Carol A. Raymond, and Christopher T. Russell, eds. Vesta and Ceres. Cambridge University Press, 2022. http://dx.doi.org/10.1017/9781108856324.

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The NASA Dawn mission, launched in 2007, aimed to visit two of the most massive protoplanets of the main asteroid belt: Vesta and Ceres. The aim was to further our understanding of the earliest days of the Solar System, and compare the two bodies to better understand their formation and evolution. This book summarises state-of-the-art results from the mission, and discusses the implications for our understanding not only of the asteroid belt but the entire Solar System. It comprises of three parts: Part 1 provides an overview of the main belt asteroids and provides an introduction to the Dawn
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Trieloff, Mario. Noble Gases. Oxford University Press, 2017. http://dx.doi.org/10.1093/acrefore/9780190647926.013.30.

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This is an advance summary of a forthcoming article in the Oxford Encyclopedia of Planetary Science. Please check back later for the full article.Although the second most abundant element in the cosmos is helium, noble gases are also called rare gases. The reason is that they are not abundant on terrestrial planets like our Earth, which is characterized by orders of magnitude depletion of—particularly light—noble gases when compared to the cosmic element abundance pattern. Indeed, such geochemical depletion and enrichment processes make noble gases so versatile concerning planetary formation a
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Schrijver, Karel. One of Ten Billion Earths. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198799894.001.0001.

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Illustrated with breathtaking images of the Solar System and of the Universe around it, this book explores how the discoveries within the Solar System and of distant exoplanets come together to aid understanding of the habitability of Earth, and how this guides the search for exoplanets that could support life. The author recounts how, within two decades of the discovery of the first planets outside the Solar System in the 1990s, scientists concluded that planets are so common that most stars are orbited by them. The twelve chapters highlight what we have learned about exoplanets and how the l
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Zalasiewicz, Jan, and Mark Williams. The Goldilocks Planet. Oxford University Press, 2012. http://dx.doi.org/10.1093/oso/9780199593576.001.0001.

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Climate change is a major topic of concern today and will be so for the foreseeable future, as predicted changes in global temperatures, rainfall, and sea level continue to take place. But as Jan Zalasiewicz and Mark Williams reveal in The Goldilocks Planet, the climatic changes we are experiencing today hardly compare to the changes the Earth has seen over the last 4.5 billion years. Indeed, the vast history that the authors relate here is dramatic and often abrupt--with massive changes in global and regional climate, from bitterly cold to sweltering hot, from arid to humid. They introduce us
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Book chapters on the topic "Planetary massing"

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Tylenda, R. "Planetary Nebulae with Massive Central Stars." In Planetary Nebulae. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-0865-9_167.

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Chu, You-Hua. "Ring Nebulae Around PN Nuclei and Massive Stars." In Planetary Nebulae. Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-2088-3_41.

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Churchwell, Ed. "Massive Star Formation." In The Origin of Stars and Planetary Systems. Springer Netherlands, 1999. http://dx.doi.org/10.1007/978-94-011-4509-1_15.

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Hawkins, Irana. "The Massive Consumption of Natural Resources." In Nutrition Security for Planetary Health. CRC Press, 2025. https://doi.org/10.1201/9781003153528-4.

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Kvamme, Ole Andreas. "Truth, Situatedness, and Critique: Toward Religion and Worldview Education in the Anthropocene." In Intersections of Religion, Education, and a Sustainable World. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-81809-7_2.

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Abstract This chapter is written into a situation conceived of as the era of the Anthropocene, expressing the new position of the human species in earth history with an irreversible and massive impact on earth’s planetary systems. In the notion of the Anthropocene I include the conception of humankind as many and not one, acknowledging the interconnectedness with other forms of life. A premise in the following is that the current sustainability challenges involving climate crisis, ecological crisis and global injustice, prompt a rethinking of pedagogy and education. If so, how may religious an
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"2. Public Housing, Heroin Addiction, And America’S Industrial Suburbs: A Planetary Urbanist Perspective." In Massive Suburbanization. University of Toronto Press, 2019. http://dx.doi.org/10.3138/9781487531867-005.

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"Conclusion: Massive Suburbia – From The Legacy Of The Habitat To The Financialization Of Housing In The Planetary Periphery." In Massive Suburbanization. University of Toronto Press, 2019. http://dx.doi.org/10.3138/9781487531867-020.

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Ingersoll, Andrew P. "Venus: Atmospheric Evolution." In Planetary Climates. Princeton University Press, 2013. http://dx.doi.org/10.23943/princeton/9780691145044.003.0002.

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This chapter discusses the greenhouse effect and climate evolution using Venus as an example. Venus mostly has an Earth-like inventory of volatile gases—the basic ingredients of atmospheres and oceans—but with one glaring exception: water. Earth's ocean is 300 times as massive as its atmosphere. Water is more abundant than all the other volatiles combined, including carbon dioxide, nitrogen, and oxygen. In contrast, Venus has only a small amount of water, and it is all in the atmosphere. The chapter first compares Earth and Venus in terms of size, distance from the Sun, and bulk composition, a
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Moellendorf, Darrel. "Hope for the Anthropocene." In Mobilizing Hope. Oxford University Press, 2022. http://dx.doi.org/10.1093/oso/9780190875619.003.0009.

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Climate change is but one example of a planetary system put under stress by human activity. The impact and stress are so profound that there is a call among planetary scientists to designate a new geological epoch, the Anthropocene. This chapter discusses both the threats that the Anthropocene poses and the prospects for a vision of global prosperity and sustainability it affords. The threats include the risk of crossing planetary boundaries, disrupting the fragile equilibria of Earth systems. The consequences could be environmental disruption, massive suffering, and even global apartheid. Bec
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Ladders, Katharina, and Bruce Fegley. "The Asteroids." In The Planetary Scientist’s Companion. Oxford University PressNew York, NY, 1998. http://dx.doi.org/10.1093/oso/9780195116946.003.0013.

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Abstract In 1801, G. Piazzi discovered Ceres, the largest body in the asteroid belt located between the orbits of Mars and Jupiter. Since then, over 10 thousand asteroids (also called minor planets) have been detected. Ceres is about 914 km in diameter; only about 140 other asteroids known have diameters larger than 100 km. Ceres, with a mass of 1.2×1021 kg, contributes about a quarter of all the mass in the asteroid belt. Vesta (2.4×1020 kg) and Pallas (2.2×1020 kg) are the next two most massive asteroids.
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Conference papers on the topic "Planetary massing"

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Aiman, Tabony, and Llabres-Valls Enriqueta. "The Agrarian City in the age of Planetary Scale Computation: Dynamic System Model and Parametric Design Model for the introduction of Vertical Farming in High Dense Urban Environments in Singapore." In International Conference on the 4th Game Set and Match (GSM4Q-2019). Qatar University Press, 2019. http://dx.doi.org/10.29117/gsm4q.2019.0018.

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Current conditions related to food security lead to study alternative forms of food production in cities such as vertical urban farming in high dense urban environments. This paper discusses the development of the Innovate UK award-winning project consisting of a dynamic system model that generates a large dataset of artificial environments linked to a multi-objective optimization model of urban massing for one square kilometer of development along the coastline of Singapore. The scope of the model is to reach the highest level of self-sufficiency in relation to food consumption. The model ope
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García-Hernández, D. A. "Why are Massive O-rich AGB Stars in our Galaxy not S-stars?" In PLANETARY NEBULAE AS ASTRONOMICAL TOOLS: International Conference on Planetary Nebulae as Astronomical Tools. AIP, 2005. http://dx.doi.org/10.1063/1.2146250.

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Wittenmyer, Robert A., John Johnson, Liang Wang, and Michael Endl. "The Pan-Pacific Planet Search: A Southern Hemisphere Search for Planets Orbiting Evolved Massive Stars." In PLANETARY SYSTEMS BEYOND THE MAIN SEQUENCE: Proceedings of the International Conference. AIP, 2011. http://dx.doi.org/10.1063/1.3556191.

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Valero, Francisco P. J., Thomas P. Ackerman, and Walter L. Starr. "Changes in Solar Heating Rates and Planetary Albedo Induced by the El Chichon Volcanic Cloud." In Optical Remote Sensing. Optica Publishing Group, 1985. http://dx.doi.org/10.1364/ors.1985.wc4.

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The eruption of the Mexican volcano El Chichon (17.33°N, 93.20°W) on March 28, April 3, and April 4, 1982 injected particulate and gaseous matter into the stratosphere. This volcanic cloud ranked as one of the most massive of this century. DeLuisi et al, (1983) reported that "the atmospheric radiative effects of the El Chichon cloud far exceed the effects of all other volcanic clouds observed at Mauna Loa since observations were began in 1958". Very large optical depths were reported for this volcanic cloud in the northern tropics during the first few months since its formation.
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Placco, L. "High-fidelity simulation and low-order analysis for planetary descent investigation of capsule-parachute interaction." In IV Aerospace PhD-Days. Materials Research Forum LLC, 2024. http://dx.doi.org/10.21741/9781644903193-23.

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Abstract. The project focuses on characterizing the unsteady dynamics of the parachute-capsule system during the descent phase of planetary entry in a supersonic flow regime. Currently, Large-Eddy Simulation, coupled with an Immersed-Boundary Method, is utilized to examine the time-evolving flow behavior of a rigid supersonic parachute trailing behind a reentry capsule as it descends through the Martian atmosphere. The flow is simulated at Ma=2 and Re=10^6. A massive GPU parallelization has been utilized to enable a high-fidelity resolution of the turbulent structures in the flow, essential fo
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Placco, L. "High-fidelity simulation of a supersonic parachute for Mars descent." In Aerospace Science and Engineering. Materials Research Forum LLC, 2023. http://dx.doi.org/10.21741/9781644902677-20.

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Abstract. The project aims to characterize the unsteady dynamics of the parachute-capsule in a supersonic flow during the descent phase on planetary entry. Presently, Large-Eddy Simulation in combination with an Immersed-Boundary Method is employed to analyze the time-evolving flow of a rigid supersonic parachute trailing behind a reentry capsule during the descent phase through Mars atmosphere. The flow is simulated at Ma = 2 and Re = 106. A massive GPU parallelization is employed to allow a very high fidelity solution of the multiscale turbulent structures present in the flow that characteri
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Placco, L. "High-fidelity simulation of the interaction between the wake of a descent capsule and a supersonic parachute." In Aeronautics and Astronautics. Materials Research Forum LLC, 2023. http://dx.doi.org/10.21741/9781644902813-42.

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Abstract. The objective of the project is to analyze the unsteady dynamics of the parachute-capsule system in a supersonic airflow while descending during planetary entry. Currently, a combination of Large-Eddy Simulation and an Immersed-Boundary Method is being utilized to examine the evolving flow of a rigid supersonic parachute trailing behind a reentry capsule as it descends through the atmosphere of Mars. The flow is simulated at 𝑀𝑎 = 2 and 𝑅𝑒 = 106. A massive GPU parallelization is employed to allow a very high fidelity solution of the multiscale turbulent structures present in the flow
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Bottazzi, Roberto. "Urbanism Beyond Cognition: On Design and Machine Learning." In International Conference on the 4th Game Set and Match (GSM4Q-2019). Qatar University Press, 2019. http://dx.doi.org/10.29117/gsm4q.2019.0031.

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It could be argued that the introduction of new technologies always shifts the 'epistemological horizon' of the different fields they impact. New instruments allow expanding the range of parameters defining a discipline's working methods which in turn change their very definition. Design is no exception: for instance, the promises delivered by increases in data collection capacity and early computers helped Buckminster Fuller to redefine design as a planetary activity operating over large timeframes. Today the massive data storing capacities and the improvements on machine learning algorithms
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Masat, Alessandro, Camilla Colombo, and Arnaud Boutonnet. "GPU-based Augmented Trajectory Propagation: orbital regularization interface and NVIDIA CUDA Tensor Core performance." In ESA 12th International Conference on Guidance Navigation and Control and 9th International Conference on Astrodynamics Tools and Techniques. ESA, 2023. http://dx.doi.org/10.5270/esa-gnc-icatt-2023-199.

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Several analysis tasks feature the propagation of large sets of trajectories, ranging from monitoring the space debris environment to assessing the compliance of space missions with planetary protection policies. The increasingly stringent accuracy requirements inevitably make high-fidelity analyses become more computationally intensive, easily reaching the need of propagating hundreds of thousands of trajectories for one single task. For this reason, high-performance computing (HPC) and GPU (Graphics Processing Unit) computing techniques become one of the enabling technologies that allow the
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Vural, Deren, Iain M. Martin, Martin Dunstan, and Manual Sanchez-Gestido. "Real-time Rasterization Simulation of Thermal Infrared images for spacecraft applications." In ESA 12th International Conference on Guidance Navigation and Control and 9th International Conference on Astrodynamics Tools and Techniques. ESA, 2023. http://dx.doi.org/10.5270/esa-gnc-icatt-2023-147.

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As Thermal/Infrared (TIR) sensors have become more advanced, they are being considered for Guidance, Navigation and Control (GNC) systems, in addition to the existing roster of sensors. A crucial step in the development of GNC systems is the testing of sensors, including analysis methods that utilise the sensor data. To expedite this process VIS image generation software like the Planet and Asteroid Natural Generation Utility (PANGU) [1] and Airbus's SurRender [2] are used to generate synthetic images representative of the kind of data that would be gathered. For spacecraft this was previously
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