Results 21 to 30 of about 3,923,864 (337)
Frontiers in Earth Science, 2020 The strength of foliations defined by shape preferred orientation of plagioclase in troctolitic cumulates from the Layered Series of the Skaergaard intrusion, and the Rum Eastern Layered Intrusion, increases as the grains become more tabular, due either ...
Marian B. Holness +3 more
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Geochemistry, Geophysics, Geosystems, 2022 Igneous sheet intrusions are a fundamental component of volcano plumbing systems. Identifying how sheet intrusion emplacement and geometry controls later magmatic processes is critical to understanding the distribution of volcanic eruptions and magma ...
L. Koopmans, W. McCarthy, C. Magee
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Results in Physics, 2021 The present study is a numerical inspection of the natural convection with double diffusion in a tilted square cavity filled with a vertical bi-layered composed porous and an adjacent fluid.
Noureddine Hadidi +7 more
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Semiconvection: numerical simulations [PDF]
, 2013 A grid of numerical simulations of double-diffusive convection is presented for the astrophysical case where viscosity (Prandtl number Pr) and solute diffusivity (Lewis number Le) are much smaller than the thermal diffusivity.
Spruit, H., Zaussinger, F.
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Numerical simulation on heat transfer of VVER core cather
He jishu, 2023 BackgroundThe core corium may melt through the reactor pressure vessel wall then lead to the failure of the second barrier during a serious accident. Core catcher can collect and cool the corium and prevent the development of severe accident.PurposeThis ...
ZHU Guangyu +4 more
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DQ white-dwarf stars with low C abundance: Possible progenitors [PDF]
, 2006 The present paper focuses on the evolution of hydrogen-deficient white dwarfs with the aim of exploring the consequences of different initial envelope structures on the carbon abundances expected in helium-rich, carbon-contaminated DQ white dwarfs.
Althaus, L. G. +4 more
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Layer formation in sedimentary fingering convection [PDF]
Journal of Fluid Mechanics, 2017 When particles settle through a stable temperature or salinity gradient they can drive an instability known as sedimentary fingering convection. This phenomenon is thought to occur beneath sediment-rich river plumes in lakes and oceans, in the context of marine snow where decaying organic materials serve as the suspended particles or in the atmosphere ...
Reali, JF +3 more
openaire +4 more sources
Effect of layered heterogeneity of a porous medium on density-driven natural convection
Nihon Kikai Gakkai ronbunshu, 2016 In carbon dioxide capture and storage (CCS), the shift to the dissolution trapping of CO2 in brine from the capillary trapping and physical trapping by caprock depends on the mass transfer associated with density-driven natural convection at a reservoir ...
Yuji NAKANISHI +3 more
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, 2007 New Theory of the Earth is an interdisciplinary advanced textbook on all aspects of the interior of the Earth and its origin, composition, and evolution: geophysics, geochemistry, dynamics, convection, mineralogy, volcanism, energetics and thermal ...
Anderson, Don L.
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Convective instabilities in two liquid layers
Journal of Research of the National Institute of Standards and Technology, 2007 We perform linear stability calculations for horizontal fluid bilayers, taking into account both buoyancy effects and thermocapillary effects in the presence of a vertical temperature gradient. To help understand the mechanisms driving the instability, we have performed both long-wavelength and short-wavelength analyses.
McFadden, G. B. +3 more
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