Solving

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 October 31, 2012, 15:34 Solving #1 Member   EMAVI V SURYA SAMPATH Join Date: Aug 2011 Location: Malaysia Posts: 83 Rep Power: 5 Dear All for solving an external aerodyanmcis prob, i have imported the mesh file from ICEM to ParaFOAM, and wrote the script as follows..:: The initial velocity U has been set equal to 27.8 m/s in the y direction at the inlet: dimensions [0 1 -1 0 0 0 0]; // dimension in m s internalField uniform (0 0 0); boundaryField { inlet // inlet patch { type fixedValue; value uniform (0 27.8 0); // U } The initial turbulent kinetic energy has been set equal to k = 0.02898 m2/s2 at the inlet and outlet (for modeling back flow turbulence): dimensions [0 2 -2 0 0 0 0]; // dimension in m internalField uniform 0.02898; boundaryField { inlet // inlet patch { type fixedValue; value uniform 0.02898; } outlet // inlet patch { type fixedValue; value uniform 0.02898; } The initial dissipation energy rate has been set equal to ε = 1.8239 m2/s3 at the inlet and outlet: dimensions [0 2 -3 0 0 0 0]; // dimension in m internalField uniform 1.8239; boundaryField { inlet { type fixedValue; value uniform 1.8239; } outlet { type fixedValue; value uniform 1.8239; } The initial pressure field P has been set equal to 1 atm everywhere except at the boundaries where a smooth shape condition is required. : dimensions [0 2 -2 0 0 0 0]; dimension in m 2 s -2 internalField uniform 101325; boundaryField { inlet // inlet type patch (extremity of the conduct) { type zeroGradient; // smooth condition } .............. } But, Im not able to run this case. Can any1 plz help me ..?? Its regarding a project and I got stuck here..

 November 5, 2012, 03:15 #2 Member   Join Date: Mar 2012 Location: Munich, Germany Posts: 67 Rep Power: 5 Hi, what does it mean "you arenīt able to run this case"? Where is the problem? regards treima

 November 5, 2012, 03:19 #3 Member   EMAVI V SURYA SAMPATH Join Date: Aug 2011 Location: Malaysia Posts: 83 Rep Power: 5 Mam, Thanks for the response. and No mam, Im not able to run this case and I dunno wer the problem was.. Can I know ur mail id, so that I wil mail the whole case files.?? Plz help me out mam.. Im very disappointed with this ..

 November 5, 2012, 03:42 #4 Member   Join Date: Mar 2012 Location: Munich, Germany Posts: 67 Rep Power: 5 Is your mam happy with you? Which solver? Output? and so on...

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