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Ansys Learning Forum › Forums › Discuss Simulation › LS Dyna › Collision study in Ansys LS Dyna › Reply To: Collision study in Ansys LS Dyna

April 2, 2024 at 1:21 pm
Armin
Ansys Employee

 

Thanks Mans.

Sure, you can increase the End Time to better observe the post-impact response. Doing so, if you faced a long solution time, look up a technique called “mass scaling” in explicit dynamics analysis that helps to reduce the computational time. You can refer to the course I shared with you earlier for a more detailed description.