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Hi,
I want to do a crash simulation on a tube at the speed 1mm/s (static). Is lsdyna capable to do it? If yes, how should I set up the time step?
mesh size: 3mm
termination time: 600000ms
Many thanks.
don't do it with LSDyna. It is a explicit solver for analyzing problems including high velocity, large deformation... using a explicit time integration.
So LSDyna needs a small time step !!! There are a lot of informations at the internet...
Regards,
Mario
Hi, I want to do a crash simulation on a tube at the speed 1mm/s (static). Is lsdyna capable to do it? If yes, how should I set up the time step? mesh size: 3mm termination time: 600000ms Many thanks.
perhaps you should use *CONTROL_IMPLICIT, take a view on http://www.dynaexamples.com/implicit for setup guide
first understand what IMPLICIT/EXPLICIT does and pay attention on contact issue
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