interfoamの検証

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interFoamの検証 阪学学院基礎学研究科 物質創成専攻 修2 本卓也 27OpenCAE勉強会@関西 2014/01/18

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  • 1. interFoam 27OpenCAE@ 2014/01/18

2. (Zalesak1979) S. T. Zalesak, J. Comput. Phys. 31 (1979) 335-362.100cells100 cells 3. xy( ) ( )5.0 314 5.0 314 = = xv yu 1m1m 4. (interFoam) PIMPLE { momentumPredictorno; nCorrectors3; nNonOrthogonalCorrectors0; nAlphaCorr1; nAlphaSubCycles1; cAlpha1; pRefCell0; pRefValue0; }ddtSchemes defaultEuler; gradSchemes defaultGausslinear; divSchemes div(rho*phi,U)GausslimitedLinearV1; div(phi,alpha)GaussvanLeer; div(phirb,alpha)GaussinterfaceCompression; div(nVecf)GausslimitedLinearV1; laplacianSchemes defaultGausslinearcorrected; interpolaTonSchemes defaultlinear; snGradSchemes defaultcorrected; 5. Calpha(interFoam) Calpha=0Calpha=1Calpha=2Ini.alCondi.on 6. Calpha(interFoam) 0; 1; 2;Calpha=0Calpha=1Calpha=2 7. (Zalesak1979) S. T. Zalesak, J. Comput. Phys. 31 (1979) 335-362.200cells200 cells 8. Calpha(interFoam) Calpha=0Calpha=1Calpha=2Ini.alCondi.on 9. Calpha(interFoam) 0; 1; 2;Calpha=0Calpha=1Calpha=2 10. Calpha Zalesak Calpha alpha 11. 1. S. T. Zalesak, J. Comput. Phys. 31 (1979) 335-362. 2. S. S. Deshpande, L. K. Anumolu and M. T. Trujillo, Comput. Sci. Disc. 5 (2012) 014016.