Numerical Upscaling For Multiscale Flow Problems: Analysis And Algorithms

Willems, Jörg; Willems, Jörg

ISBN 10: 3838110692 / ISBN 13: 9783838110691

Published by Südwestdeutscher Verlag Für Hochschulschriften, 2009

About this Item

148 pages. German language. 8.66x5.91x0.34 inches. In Stock.

Seller Inventory # 3838110692

Bibliographic Details

• Title: Numerical Upscaling For Multiscale Flow Problems: Analysis And Algorithms
• Publisher: Südwestdeutscher Verlag Für Hochschulschriften
• Publication Date: 2009
• Language: English
• ISBN 10: 3838110692
• ISBN 13: 9783838110691
• Binding: Paperback
• Condition: Brand New

About this title

Synopsis

The monograph at hand deals with the numerical solution of multiscale problems arising in the modeling of processes in fluid and thermo dynamics. Many of these processes, governed by partial differential equations, are relevant in engineering, geoscience, and environmental studies. More precisely, this monograph discusses the efficient numerical computation of effective macroscopic thermal conductivity tensors of high-contrast composite materials. The term "high-contrast" refers to large variations in the conductivities of the constituents of the composite. Additionally, this monograph deals with the numerical solution of Brinkman's equations. This system of equations adequately models viscous flows in (highly) permeable media. It was introduced by Brinkman in 1947 to reduce the deviations between the measurements for flows in such media and the predictions according to Darcy's model.

About the Author

Jörg Willems hat an der Technischen Universität Kaiserslauternstudiert und promoviert. Die Promotion wurde in Zusammenarbeitmit dem Fraunhoferinstitut für Techno- und Wirtschaftsmathematikdurchgeführt. Zur Zeit arbeitet er an der Texas A&M University.