diesel Engine simulation in OpenFOAM
Hi, Foamers!!
I have some trouble in Diesel engine simulation in OpenFOAM. I made "my sector mesh" by converting from KIVA3V to OpenFOAM and got "control", "system" folder files from dieselFOAM tutorial case. (control/enginegeometry file comes from engineFOAM tutorial case) I used dieselEngineFOAM solver that provided by OpenFOAM 1.5.x Finally, I can see moving mesh and diesel spray injection in my mesh!! But........."Pressure" does not changing!! :( Pressure always keep staying for both motoring & injecting conditon (i.e initial condition for p = 100000 at -180 after -60 degree "p" also 100000) How can I solve this problem...... belows are my input file list /-180/epsilon, k, N2, O2, p, spray, T, U and Ydefault /chemkin/chem.inp /constant/chemistryProperties, combustionProperties, engineGeometry enviromentalProperties, injectorProperties, RASproperties, sprayProperties thermophysicalProperties /system/controlDict, fvSchemes and fvSolution |
Hi Karam,
Did you manage to solve the pressure problem? I am using sonicTurbDyMEngineFoam and I observe the same thing!! pressure is not changing :S I am running out of ideas, maybe you could tell me what the problem and solution was in your case?? |
All times are GMT -4. The time now is 16:17. |