CLC number: TB115
On-line Access: 2024-08-27
Received: 2023-10-17
Revision Accepted: 2024-05-08
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HE Hong, FAN Jian-ren, CEN Ke-fa. A NUMERICAL METHOD FOR ORTHOGONAL GRID GENERATION BY LAPLACE SYSTEM[J]. Journal of Zhejiang University Science A, 2000, 1(2): 125-128.
@article{title="A NUMERICAL METHOD FOR ORTHOGONAL GRID GENERATION BY LAPLACE SYSTEM",
author="HE Hong, FAN Jian-ren, CEN Ke-fa",
journal="Journal of Zhejiang University Science A",
volume="1",
number="2",
pages="125-128",
year="2000",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2000.0125"
}
%0 Journal Article
%T A NUMERICAL METHOD FOR ORTHOGONAL GRID GENERATION BY LAPLACE SYSTEM
%A HE Hong
%A FAN Jian-ren
%A CEN Ke-fa
%J Journal of Zhejiang University SCIENCE A
%V 1
%N 2
%P 125-128
%@ 1869-1951
%D 2000
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.2000.0125
TY - JOUR
T1 - A NUMERICAL METHOD FOR ORTHOGONAL GRID GENERATION BY LAPLACE SYSTEM
A1 - HE Hong
A1 - FAN Jian-ren
A1 - CEN Ke-fa
J0 - Journal of Zhejiang University Science A
VL - 1
IS - 2
SP - 125
EP - 128
%@ 1869-1951
Y1 - 2000
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.2000.0125
Abstract: A new method for the generation of orthogonal body-fitted grids is presented in this paper. The positions of boundary points in the physical domain are adjusted to obtain orthogonal curvilinear grids without changing the value of ξ and η during the numerical process. The densities of ξ and η are given in advance. Good results were achieved in the application of this method on the cooling system of an internal combustion engine and a trail duct.
[1]Papantonis, D.E., Athanassiadis, N.A., 1985. A numerical procedure for the generation of orthogonal body-fitted coordinate systems with direct determination of grid points on the boundary. Int. Journal for Numerical Methods in fluids, 5: 245-255.
[2]Thompson, J.F., Thames, F.C., and Mastin, C.W., 1974. Automatic numerical generation of body-fitted curvilinear coordinates for a field containing any number of arbitrary 2-D bodies. Journal of Computational Physics, 15(3): 30-37.
[3]Antonopoulos, K.A., 1979. Prediction of Flow and Heat Transfer in Rod Bubbles. Ph.D. Thesis, Imperial College.
[4]Yu Liren,1989. A general domputational dode for the numerical generation of 2-dimensional orthogonal body-Fitted curvilinear coordinate systems.Journal of Hydrodynamics, 3: 113-121(in Chinese, with English abstract).
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