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The Structural Dynamics Toolbox

Frequently Asked Questions

• SDT download, license request, demos
  • Version compatibility. Supported platforms ? Open, extensible ?
• From NASTRAN to MATLAB
• From FEM to SIMULINK
• FEM model size limits
• FEM pre-/post-processing
• Supported elements
• FEM model updating
• SDT versus other MATLAB FEM codes
• Rigid element example
• Missing DOFs when using CELAS/RIGID
• Why are frequencies different in NASTRAN/ANSYS/ ... and SDT
• Enforced displacement with NASTRAN modes
• Mass/inertia properties of a full model
• CAD and Meshing : SDT and other software
• Test/analysis correlation
• Importing modal analysis data
• Exporting to UFF (Universal File Format)
• MIMO tests
• Collocated FRFs
• up_ixf crashes
• Known graphics bugs in Matlab
• Merging nodes of a model
• Displaying selections with specified color/transparency
• Unsupported extensions of ofact
• Known bugs for SDT 5.3
• Known bugs for SDT 5.1
• Known bugs for SDT 4.0
  • feplot/iiplot
  • fe_sens
  • femesh

This document was translated from L^AT_EX by H^EV^EA and H^AC^HA.