Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.jcp.2004.12.017
Title: Distributed Lagrange multiplier/fictitious domain method in the framework of lattice Boltzmann method for fluid-structure interactions
Authors: Shi, X.
Phan-Thien, N. 
Keywords: Distributed Lagrange multiplier
Fictitious domain method
Fluid-structure interactions
Lattice Boltzmann method
Issue Date: 10-Jun-2005
Citation: Shi, X., Phan-Thien, N. (2005-06-10). Distributed Lagrange multiplier/fictitious domain method in the framework of lattice Boltzmann method for fluid-structure interactions. Journal of Computational Physics 206 (1) : 81-94. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jcp.2004.12.017
Abstract: A new implementation of the lattice Boltzmann method (LBM) for fluid-structure interactions is presented. The idea of the distributed-Lagrange-multiplier/fictitious-domain method (DLM/FD) is introduced in the framework of the lattice Boltzmann algorithm. This implementation employs a fixed mesh for the solution of the fluid problem and a Lagrangian formulation for the solid problem. The main advantage of the method is that the re-meshing procedure normally required in the ALE method is circumvented. Numerical examples are provided to verify the algorithm and illustrate the capacity of the method to deal with the fluid/elastic-solid interactions. © 2005 Elsevier Inc. All rights reserved.
Source Title: Journal of Computational Physics
URI: http://scholarbank.nus.edu.sg/handle/10635/59975
ISSN: 00219991
DOI: 10.1016/j.jcp.2004.12.017
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.