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Why is the result of using C3D20R as the unit type in abaqus submodel greater than the actual situation?
Compared with the actual situation, the result of using C3D20R as the element type in abaqus sub-model is larger, because some degrees of freedom are set incorrectly.

The same thing happened in 6. 14- 1. After that, I tried to change the parallelism under the job and use multiple processors to three-core computing, which can run temporarily, but the computer memory reached 98% after running.

Save the expression as a new name (Save As button). You can use Drawing Expression to view the curve, or you can use Drawing in the XY Data Manager of the main window to view the curve, and then use Edit to read the value.

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Static stress/displacement analysis: including linear, material and geometric nonlinearity and structural fracture analysis.

Dynamic analysis viscoelastic/viscoplastic response analysis: response analysis of viscoelastic material structures.

Heat conduction analysis: transient or steady analysis of conduction, radiation and convection.

Mass diffusion analysis: mass diffusion and seepage analysis caused by hydrostatic pressure.