3D sphere flow -- CFD Online Discussion Forums

August 8, 2005, 09:49	3D sphere flow	#1
MH Kim Guest Posts: n/a	Hi, I'm calculating 3D viscous imcompressible flow of sphere using vortex method. I know that flow are axi-symmetric below Reynols number 200. But I get asymmetrical flow result at Reynolds number 50. Here I do not consider stretching term. So I'm wondering that asymmetrical flow result happen because i do not consider stretching. If I put stretching term into calculation, Will flow are axi-symmetric? Thank you for reading

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