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LS Dyna

LS Dyna

Topics related to LS-DYNA, Autodyn, Explicit STR and more.

Explosion calculation in explicit/autodyn

    • javat33489
      Subscriber

      Hello everyone.
      I'm simulating a blast calculation in the explicit module.
      I have three solid bodies: a cylinder, a TNT charge (a sphere), and air (a cube surrounding everything).
      The TNT charge and air are Eulerian solids, while the cylinder is a Lagrange solid. Furthermore, it's a rigid body, so it won't collapse. I'll be looking at the pressure around it.
      I got the pressure result, but why is the rigid body also colored? I only want the pressure to be colored nicely for the Eulerian solids. Because the cylinder body is also colored, the animation is terrible. If I display the result not in an animation but simply as a picture at the last second, it will display correctly: Why? How can I fix this?
      Thanks!

    • Ashish Khemka
      Forum Moderator

      Hello,

      Synopsys employees cannot answer this query. Please wait for other forum members to chime in.

      Thanks and Regards,

      Ashish Khemka

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