If the study has contacts, bolt connectors, it is more efficient to use Direct Sparse solver. Out of core means the physical RAM is all used up and hard drive is being used for memory. If the study shows “out of core” during solving, it is more efficient to use FFEPlus solver. If the study has a huge number of elements, it is more efficient to use FFEPlus solver. If a BC is applied on the small feature, the load transfer will also fail.
If the mesh size is too large for the small feature, and there is no mesh failure, the mesh could ignore the small features. Second reason the error occurs is small features ignored in the mesh. Another way is to suppress BC one by one to verify. If the BC is applied on entities don’t exist in the mesh, load transfer will fail. This usually happens with shell mesh and beam mesh, where the original CAD model has solid geometries, but different mesh type is used for simulation studies. This error occurs when the entities of the BC (boundary conditions) applied to and the mesh don’t match. This will give us some clue if any components are unstable.
Change solver to FFEPlus, and run the study for a few iterations, click cancel, and save the iteration steps.
Solidworks 2010 training files software#
This figure includes the software and subscription, implementation services and labor, infrastructure, and training (both formal and independent). Check all components to see if boundary conditions are applied properly When projecting the total investment in SOLIDWORKS PDM, for this sized company, the cumulative annual investment would be 245,750 though most of this is allocated in the first year.One or more components in the study do not have sufficient constraints and they will fly away with just a tiny load on them. This means not enough boundary conditions are applied. Status code: 9 MATRIX_SINGULAR_OR_INDEFINITE Mesh failure can be from the huge size difference between components in contact. Use incompatible mesh, and enable “improve accuracy for no penetration contacting surfaces” if no penetration is involved.If necessary, open the component on its own, and mesh individually see what mesh size is required. This will tell us which part/feature/face failed. Right click on the mesh and go to failure diagnostics.Check if increasing mesh tolerance will fix the problem.Check if the small features/components are necessary in the study.Mesh failure is common if only global size is used, because small features/components may not take the global mesh size, or the mesh size tolerance is too small.
Solidworks 2010 training files how to#
SOLIDWORKS Simulation How to successfully mesh? Here are a few SOLIDWORKS Simulation usage tips we provide in training classes:
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