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谢谢jin同学
那么上述公式里row是密度是吗?是流体的密度,流体为空气,我可以暂定为空气的密度吗?
而u(i ...
May1230 发表于 2010-8-30 17:14
1. yes, the "row" is the density, and also you can assure that this density is air density.
2. yes, the "i,j" is the coordinate vectors, and this may be need to define it through the experiment.
3. About this problem, I don't know, you can refer the "Aeroacoustic" which wrote by "Sun xiao feng", and also you can look up the "Aeroacoustic" book writen by Goldstain.
Thank you!
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