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N-S方程用湍流模型封闭,那能量方程,组分方程用什么封闭呢?建模是针对雷诺应力,完全和温度,组分无关呢。按说温度,组分也有脉动,时均以后应该也有类似多出来的项才对
这个问题随便一本专著上都会介绍。 An Introduction to Computational Fluid Dynamics_ The Finite Volume Method
雷诺应力模型中包括脉动温度。你可以看是勋刚老师主编的《湍流》一书的93页
@hangsz 多谢回复,后来仔细看了看书也找到了~by the way,很喜欢你知乎开的专栏
@Elibathe康 感谢!