菜鸟 求解答
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FOAM Warning : From function const Foam::HashTable<Foam::List<int>, Foam::word>& Foam::polyBoundaryMesh::groupPatchIDs() const in file meshes/polyMesh/polyBoundaryMesh/polyBoundaryMesh.C at line 467 Removing patchGroup 'wall' which clashes with patch 0 of the same name. Reading/calculating face flux field phi这是0文件里的p和U没编写好 ，还是constant里的边界条件有问题呢
网格文件从fluent文件转换而来 -
Create time Create mesh for time = 0 Reading transportProperties Reading field p Reading field U --> FOAM Warning : From function const Foam::HashTable<Foam::List<int>, Foam::word>& Foam::polyBoundaryMesh::groupPatchIDs() const in file meshes/polyMesh/polyBoundaryMesh/polyBoundaryMesh.C at line 467 Removing patchGroup 'wall' which clashes with patch 0 of the same name. Reading/calculating face flux field phi Starting time loop Time = 0.01 Courant Number mean: 0.000100039 max: 0.00663633 smoothSolver: Solving for Ux, Initial residual = 1, Final residual = 2.17854e-06, No Iterations 4 smoothSolver: Solving for Uy, Initial residual = 0, Final residual = 0, No Iterations 0 --> FOAM FATAL ERROR: Continuity error cannot be removed by adjusting the outflow. Please check the velocity boundary conditions and/or run potentialFoam to initialise the outflow. Total flux : 7.4817 Specified mass inflow : 51.225 Specified mass outflow : 5.35026e-54 Adjustable mass outflow : 0 From function bool Foam::adjustPhi(Foam::surfaceScalarField&, const volVectorField&, Foam::volScalarField&) in file cfdTools/general/adjustPhi/adjustPhi.C at line 107. -
