openfoam viv 网格变形
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dynamicMeshDict设置 
 FoamFile
 {
 version 2.0;
 format ascii;
 class dictionary;
 object dynamicMeshDict;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 dynamicFvMesh dynamicMotionSolverFvMesh;motionSolverLibs ("libfvMotionSolvers.so"); solver displacementLaplacian; displacementLaplacianCoeffs { 
 diffusivity inverseDistance (DECK);
 accelerationRelaxation 0.4;
 }
 
			
 
 