StressCheck Tutorial: Check Solution Degrees of Freedom (DOF)
Abstract: The model’s unconstrained degrees of freedom (DOF) for each p-level may be computed before the solution is executed by using the Check > Disk Usage option in the SOLVE! GUI. Note: the unconstrained degrees of freedom will always be larger than the solved degrees of freedom.
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“Of the three FEA products we use, StressCheck® gives me the most confidence when it comes to performing post-processing quality checks on multi-body contact analysis results. StressCheck® has the capability to extract any data of interest and convergence information for that data at any location in the model domain; the other two FEA products do not. And when it comes to interference fit multi-body contact solutions, I haven’t found any software to outperform StressCheck®.”
In Service Support Center EngineerNavy Fleet Readiness Center-East