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General Mechanical

General Mechanical

Topics related to Mechanical Enterprise, Motion, Additive Print and more.
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  3. Coupled Transient Thermal Analysis with LS-Dyna

Coupled Transient Thermal Analysis with LS-Dyna

    • August 29, 2024 at 2:57 pm
      emmanouil.trachanas
      Subscriber

      Hello,

      I am simulating a transient heat flux due to a laser pulse with a command script on the surface of a slab with transient thermal analysis. Then the idea is to export the thermal heat flux to LS Dyna in order to do the structural simulation (as I want to use the non reflecting boundaries that only LS-Dyna has to avoid the reflections of elastic waves and therefore reduce the simulation domain). I am using ANSYS 2024 R1 and I saw that the import load was introduced to LS-Dyna, Has anyone performed a similar type of analysis? as I am having trouble importing the load,

      thank you for all your help

      Kind regards

      Emmanouil

    • September 2, 2024 at 7:41 am
      Sampat Kumar
      Ansys Employee

      Hello Emmanouil,

      It seems you've posted a duplicate question on the forum. I'll close this one to avoid confusion. Please continue the discussion using the following link.

      Coupled Workbench Transient Thermal Analysis with LS-Dyna (ansys.com)
      https://innovationspace.ansys.com/forum/forums/topic/coupled-workbench-transient-thermal-analysis-with-ls-dyna/

      Best Regards,
      Sampat

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