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Contact Time Step

 
Ansys / LS-DYNA Help Forum
Last Post by RezaD 13 hours ago
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 RezaD
Topic starter
November 25, 2025 3:31 pm
(@rezad)
Unpaid Intern
Joined: 13 hours ago

Hello,

I tried to manually calculate the contact time step (CTS) for a LS-DYNA model. However, the values I compute are not the same as the CTS reported in the LS-DYNA message file.

My questions are:

  1. How does LS-DYNA actually compute the CTS internally?

  2. Is there any official reference explaining this?

Regards,
Reza


This topic was modified 13 hours ago 2 times by RezaD




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