Journal
COMPUTERS & MATHEMATICS WITH APPLICATIONS
Volume 55, Issue 7, Pages 1415-1423Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.camwa.2007.08.004
Keywords
lattice Boltzmann equation; fluid-boundary interaction; momentum exchange algorithm
Categories
Ask authors/readers for more resources
When lattice Boltzmann methods are used to simulate fluid-structure interaction problems, they need to be Coupled with additional routines to evaluate the boundary forces without destroying the efficiency and accuracy of the original method. We use the asymptotic expansion technique to analyze one such approach, the Momentum Exchange algorithm, investigating its properties in detail, whether it can be improved and in which cases it can be Successfully used. A statement regarding the accuracy is presented, together with results of numerical tests which illustrate the theoretical considerations. (c) 2007 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available