Excerpt from The Effect of Gravity Modulation on Solutal Convection During Directional Solidification
More recently, Wadih and Roux [13] have considered the effect of gravity modulation on an infinite vertical cylinder of fluid subject to a constant vertical temperature gradient. A three-dimensional simulation of rayleigh-benard convection with gravitational modulation has been performed by Biringen and Peltier Nonlinear convection was simulated te sulting from both sinusoidal and random modulation with and without a one-g background. They obtained synchronous and subhamionic response resulting from sinusoidal modulation in agreement with Gresho and Sani, and showed how the finite-amplitude solutions transport heat under various modulation conditions.
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Paperback. Etat : New. Print on Demand. This book explores whether interaction of convective and interfacial instabilities, prevalent in thermosolutal convection during alloy solidification, can be avoided in terrestrial processing conditions. The stability of convection and the influence of time-periodic residual accelerations on this specific kind of convection is investigated to determine practicality of space-based processing. Calculations are performed for a range of parameters and the results provide critical information about the conditions under which convection can be avoided or controlled, offering new insights for improving alloy solidification processes. The findings will be of significant interest to researchers in crystal growth, metallurgy, and materials science. By shedding light on convection onset and development in directional solidification, this book contributes to the advancement of materials processing technologies, particularly in microgravity environments. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. N° de réf. du vendeur 9781527909564_0
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Vendeur : PBShop.store US, Wood Dale, IL, Etats-Unis
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LX-9781527909564
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Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LX-9781527909564
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