CAPE Forum
Ansys => CFX => Topic started by: pitney1 on May 12, 2012, 11:47:47 AM
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Is it possible to simulate an inviscid (Euler equation) flow in CFX?
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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.