A 3D OpenFOAM based finite volume solver for incompressible Oldroyd-B model with infinity relaxation time
A 3D OpenFOAM based finite volume solver for incompressible Oldroyd-B model with infinity relaxation time
复制标题
基于 3D OpenFOAM 的有限体积求解器,适用于具有无限弛豫时间的不可压缩 Oldroyd-B 模型
DOI:
10.1016/j.cnsns.2019.104876
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发表时间:
2019-11
影响因子:
3.9
通讯作者:
Goong Chen
中科院分区:
文献类型:
--
作者:
Jing Tian;Mingchao Cai;Zhendong Luo;Yuncheng You;Goong Chen
In this paper, we develop a Finite Volume solver for a 3D incompressible Oldroyd-B model with infinity relaxation time. The Finite Volume solver is implemented by using a leading open-source computational mechanics software OpenFOAM. We have imposed the divergence free condition as a constraint on the momentum equation to derive a pressure equation and a predictor-corrector procedure is applied when solving the velocity field. Both stability analysis and numerical experiments are given to show the robustness and accuracy of our algorithm. Two concrete examples on a cubical domain and a dumbbell are computed and illustrated.
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影响因子:
2.1
作者:
J. Baranger;D. Sandri
通讯作者:
J. Baranger;D. Sandri
DOI:
--
发表时间:
1987
期刊:
--
影响因子:
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R. Bird;R. Armstrong;O. Hassager
DOI:
10.1007/s11425-009-3210-9
发表时间:
2010-05
期刊:
Science China Mathematics
影响因子:
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Wenjing Zhao;Dapeng Du
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Wenjing Zhao;Dapeng Du
DOI:
10.1016/j.cnsns.2010.10.006
发表时间:
2011-07
影响因子:
3.9
作者:
M. Nazar;Q. Sultan;M. Athar;M. Kamran
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影响因子:
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