openfoam对于气泡进行自适应网格细化出现棱角
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继续往下计算的话,应该会算出来圆弧边的界面? 
 不过这个自适应加密对alpha.water的处理确实有点粗暴啊,我之前用的时候也没注意这一点。会不会是哪里没设置好?看看你的dynamicMeshDict。
 还有就是fvSolution里面不要显式地把correctPhi改为no,自适应加密之后确实是需要进行通量修正的。
 我的做法是先进行预加密,然后把在背景网格上已经有一定加密的网格文件直接替换掉constant/polyMesh。
 https://www.cfd-china.com/topic/6177/paraview查看自适应加密网格出错
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@学流体的小明 恩呢,谢谢您的回答。 
 /--------------------------------- C++ -----------------------------------
 | ========= | |
 | \ / F ield | OpenFOAM: The Open Source CFD Toolbox |
 | \ / O peration | Version: v2212 |
 | \ / A nd | Website: www.openfoam.com |
 | \/ M anipulation | |
 *---------------------------------------------------------------------------*/
 FoamFile
 {
 version 2.0;
 format ascii;
 class dictionary;
 location "constant";
 object dynamicMeshDict;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //dynamicFvMesh dynamicRefineFvMesh; // How often to refine 
 refineInterval 1;// Field to be refinement on 
 field alpha.water;// Refine field inbetween lower..upper 
 lowerRefineLevel 0.001;
 upperRefineLevel 0.999;// If value < unrefineLevel unrefine 
 unrefineLevel 1;// Have slower than 2:1 refinement 
 nBufferLayers 6;// Refine cells only up to maxRefinement levels 
 maxRefinement 1;// Stop refinement if maxCells reached 
 maxCells 15000000;// Flux field and corresponding velocity field. Fluxes on changed 
 // faces get recalculated by interpolating the velocity. Use 'none'
 // on surfaceScalarFields that do not need to be reinterpolated.
 correctFluxes
 (
 (phi none)
 (nHatf none)
 (rhoPhi none)
 (alphaPhi_ none)
 (ghf none)
 (phi0 none)
 (dVf_ none)
 (alphaPhi0.water none)
 (alphaPhiUn none)
 );// Write the refinement level as a volScalarField 
 dumpLevel true;// ************************************************************************* // 
 这是我的dynamicMeshDict文件。
 我按您说的方法去试一下。
 
			





