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OpenFOAM提供的LES算例中,channel395采用WALE亚格子模型,0文件夹中包含k和B,pitzDaily算例采用dynamicKEqn,0文件夹中包含k和s。请问这里的B和s分别是什么呢?
@Yzhang channel395中的k和B,其实没有用到,可以直接删除。经测试只需要保留p、U和nut文件
@Yzhang dynamicKEqn模型,查看李老师写的《无痛苦NS方程笔记》,可以看到有k和s,具体代表什么含义需要再详细看下相关湍流模型书籍吧
@coolhhh 这里的$S_k$指的是k输运方程的源项,应该不是0文件夹中的s