Imperial College London
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DR HUI XU

Faculty of Engineering, Department of Aeronautics

Honorary Research Fellow
 
 
 
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Contact

 

hui.xu

 
 
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Location

 

363Roderic Hill BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Xu:2009,
author = {Xu, H and Luan, H and Tao, W},
journal = {Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University},
pages = {6--10},
title = {Reconstruction operator for interface coupling between LBM and macro-numerical methods of finite-family},
volume = {43},
year = {2009}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - An effective and simple way to reconstruct the lattice Boltzmann method (LBM) distribution functions by macro-scale parameters has been proposed on the basis of the mathematical multiscale-approach in this paper. The reconstruction operator offers a fundamental approach to multiscale computation in engineering application. The numerical computation on lid-driven cavity flow by the coupling between the results of LBM and the finite-volume method (FVM) is performed to verify the proposed reconstruction operator. The computation results are in agreement with the data in literature, and the smoothness of the streamlines in the coupled region is reasonable and the velocity vectors have an exact overlap. In addition, the results show that the present reconstruction operator can be adopted in the coupling computation of LBM and the macro-scale method easily and reliably.
AU  - Xu,H
AU  - Luan,H
AU  - Tao,W
EP  - 10
PY  - 2009///
SN  - 0253-987X
SP  - 6
TI  - Reconstruction operator for interface coupling between LBM and macro-numerical methods of finite-family
T2  - Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University
VL  - 43
ER  -
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