Numerical Simulation of the Hydrogen Dispersion Behavior by a Parallel Characteristic Curve Method
Numerical Simulation of the Hydrogen Dispersion Behavior by a Parallel Characteristic Curve Method
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平行特性曲线法数值模拟氢扩散行为
DOI:
10.1155/2014/583532
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发表时间:
2014-02
影响因子:
--
通讯作者:
Q.Y. Zhu
中科院分区:
文献类型:
--
作者:
Q.H. Yao;X. Pan;Q.Y. Zhu
A parallel characteristic curve method is applied in domain decomposition system to simulate the dispersion behavior of hydrogen in this work. The characteristic curve method is employed to approximate the Navier-Stokes equations and the convection diffusion equation, and the feasibility of solving complex multicomponent flow problems is demonstrated by the numerical simulation of hydrogen dispersion in a partially open space. An analogy of the Boussinesq approximation is applied and numerical results are validated by comparing them with the experimental data. The dilution effect of ventilation is investigated. The transient behavior of hydrogen and the process of accumulation in the partially open space are discussed.
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影响因子:
5
作者:
M. Bercovier;O. Pironneau;V. Sastri
通讯作者:
M. Bercovier;O. Pironneau;V. Sastri
DOI:
10.1155/2013/570237
发表时间:
2013-02
期刊:
J. Appl. Math.
影响因子:
--
作者:
Qinghe Yao;Q. Zhu
通讯作者:
Qinghe Yao;Q. Zhu
影响因子:
2.9
作者:
T. Russell
通讯作者:
T. Russell
DOI:
--
发表时间:
1990-01
期刊:
--
影响因子:
--
作者:
O. Pironneau
通讯作者:
O. Pironneau
DOI:
10.1007/978-3-662-09021-3
发表时间:
1989
期刊:
2021 IEEE International Conference on Web Services (ICWS)
影响因子:
--
作者:
J. Stoer
通讯作者:
J. Stoer