2-D Compressible Axisymmetric modelling -- CFD Online Discussion Forums

December 20, 2004, 05:12	2-D Compressible Axisymmetric modelling	#1
jehazneb Guest Posts: n/a	hi. i am modelling flow over Cone in 2-D AXISYMMETRIC. Flow is compressible and mach no is 1.3 . goemetery starts at (0,0) and is above x-axis (the axis of revolution) the problem is that the solution diverges. i have tried all the turbulence models. the same case when solved in simple 2-D case the solution converges well with all the turbulence models. The Cd (coeff of drag) with the Simple 2-D case is slightly on the higher side hence i am going for the axisymmetris case any help would be appreciated

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