Submodeling

- September 21, 2022 at 1:01 pm
  
  asbjoern.lassen.lund
  Subscriber
  
  I am working on beam dumps at CERN and are trying to do a submodel. Does anyone have expertise in this? I would like to discuss a few points.
- September 22, 2022 at 11:58 pm
  
  Reno Genest
  Ansys Employee
  
  Hello,
  If you have a valid LS-DYNA license, you can go on the Ansys customer portal and find the following knowledge resource on submodeling:
  https://support.ansys.com/KnowledgeResources/Solutions?solutionIdentifier=sol2055690&productName=ANSYS+Mechanical&productFamily=Structural%20Mechanics
  There is a presentation by Ozen (Ansys channel partner) here:
  https://www.ozeninc.com/wp-content/uploads/2021/04/Cowan_OzenEng_AnsysConf2011_DropTestSubmodel.pdf
  And a paper on dynalook.com here:
  https://www.dynalook.com/conferences/11th-european-ls-dyna-conference/model-order-reduction/hierarchical-multi-level-optimization-of-crashworthy-structures-using-automatic-generated-submodels/view
  You will find more information here:
  https://ftp.lstc.com/anonymous/outgoing/support/FAQ/interface_linking_lsda
  Also, have a look at the following keywords in the LS-DYNA user manual Volume I:
  *INTERFACE_COMPONENT_SEGMENT
  *INTERFACE_COMPONENT_FILE
  *INTERFACE_LINKING_SEGMENT
  https://www.lstc.com/download/manuals
  
  Reno.

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