***ERROR: There are a total of 7 excessively distorted elements The following checklist may be helpful in diagnosing the error: 1. Check for poor initial mesh definition. 2.
88 elements are distorted. Either the isoparametric angles are out of the suggested limits or the triangular or tetrahedral quality measure is bad.
在abaqus的用戶手冊里只說了:Abaqus/Explicit offers distortion control to prevent solid elements from inverting or distorting excessively for these cases.
The elements have been identified in element set WarnElemAdaptMeshDistortStep1Inc1.54 ELEMENTS WOULD HAVE EXCESSIVE DISTORTION AS A RESULT OF MESH SMOOTHING.
The driven node 19 for part instance JOINT-ARRAY-2 does not belong to any element from the global model. Check coordinates, submodel exterior tolerance or absolute exterior tolerance.
Please check your material input and any initial conditions if necessary.
for the material for element type s4166117 elements are distorted.
*CONTROL_MPP_DECOMPOSITION_DISTRIBUTE_ALE_ELEMENTS contracting memory to 6006 d 362364144 process element material data expanding memory to 8007 d 362364135 load curve data
Excessive distortion at a total of 41177 integration points in solid (continuum) elements The system matrix has 101 negative eigenvalues.
*CONTROL_MPP_DECOMPOSITION_DISTRIBUTE_ALE_ELEMENTS contracting memory to 6006 d 290017031 process element material data expanding memory to 8007 d 290017022 load curve data
請問abaqus出現(xiàn)仿真報(bào)錯The elements contained in element set ErrElemExcessDistortion-Step1 have distorted excessively 如何解決？
The local-1 direction must be projected onto the element surface. Check input data. The elements have been identified in element set ErrElemUserNormMatOrient.
MPI startup(): Similar variables: I_MPI_EXTRA_FILESYSTEM I_MPI_EXTRA_FILESYSTEM_FORCE I_MPI_EXTRA_FILESYSTEM_NFS_DIRECT MPI startup(): To check the list of supported variables
1 elements in the adaptive mesh domain are distorting so much that they turn inside out. The elements have been identified in element set WarnElemAdaptMeshDistortStep3Inc69.
Check coordinates or node numbering, or modify the mesh seed. The elements have been identified in element set ErrElemAreaSmallNegZero.
Excessive distortion at a total of 3630 integration points in solid (continuum) elements
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