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SDT 5.3 : List of demos



System identification of structural dynamics

  • d_iiplot - IIPLOT tutorial
  • demo_id - Illustration on a simple example of the main identification procedure IDRC and of transformations to between model forms (pole/residue, state-space, normal mode ...)
  • gartid - Identification results of the GARTEUR SM-AG-19 testbed



Finite element analysis

  • d_truss - direct finite element model declaration and basic uses of FEMESH on truss examples
  • demo_fe - model assembly, boundary conditions, static response, normal modes, frequency response to applied model, FE to state-space model for basic 2-bay truss
  • beambar - example of a truss mixing beam and bar elements
  • d_plate - Illustration of FEMESH capabilities and standard finite element computations for a few plate/shell examples
  • d_ubeam - solid model of a U-beam (build, compute, display)
  • gartfe - building complete model of the GARTEUR SM-AG-19 testbed



Test/analysis correlation

  • d_pre - basic definition of an experimental geometry
  • gartte - test preparation and basic visualization of test results
  • gartco - test/analysis correlation capabilities



Advanced finite element analysis

  • d_cms - Component Mode Synthesis using direct methods
  • d_cms2 - Component Mode Synthesis using superelements
  • demo_up - basic finite element updating problem
  • gartup - more examples of correlation/updating capabilities



The series of GART.. demos is based on the test article used by the GARTEUR Structures & Materials Action Group 19 which organized a Round Robin exercise where 12 European laboratories tested this structure.



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