Can a 2D CFD code predict turbulent? -- CFD Online Discussion Forums

May 23, 2002, 11:41	Can a 2D CFD code predict turbulent?	#1
babyface Guest Posts: n/a	I am doubt about that. I am asked to simulate turbulence pipe flow passing a sudden expansion (Re=4E05) using 2D commercial code . As far as I know , turbulence at least is a 3D flow . By the way , if I use 2D geometry and set axissymmetrical , will it model the 3D flow in pipe? Thanks

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