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Topic Summary

Posted by: william
« on: May 12, 2012, 11:48:12 AM »

CFX solves for the Navier Stokes equations including viscosity. To obtain the Euler equation solution, you can set a very low Dynamic Viscosity value, say, 1e-12 kg/m/s, the 'laminar' turbulence model option and isothermal flow. In addition you should set the 'Free Slip Wall' option at all walls.

Posted by: pitney1
« on: May 12, 2012, 11:47:47 AM »

Is it possible to simulate an inviscid (Euler equation) flow in CFX?