On simulating scalar transport by mixing between Lagrangian particles
On simulating scalar transport by mixing between Lagrangian particles
复制标题
通过拉格朗日粒子之间的混合模拟标量输运
DOI:
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发表时间:
2007
期刊:
影响因子:
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通讯作者:
A. Klimenko
中科院分区:
文献类型:
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作者:
A. Klimenko
Lagrangian particles with mixing can be used as direct numerical simulations (DNS), large eddy simulations (LES), or filtered density function (FDF) methods depending on conditions of the simulations. We estimate major parameters associated with the DNS, LES, and FDF regimes and demonstrate that, under certain conditions specified in the paper, simulations using different mixing models approach the DNS limit.