How to set up symmetry for simple 2D model? -- CFD Online Discussion Forums

April 20, 2012, 10:45	How to set up symmetry for simple 2D model?	#1
Matlab69 New Member Andrius Join Date: Mar 2012 Posts: 23 Rep Power: 14	Hi guys, I am trying to model turbulent axisymmetric flow. My approach is to draw half of the geometry and create a named selection (axis) to specify where I want the symmetry. My approach is to specify the 2D space to be axis symmetric and use axis boundary condition. However, this has failed. Is this the correct approach?

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