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LS-DYNA / Ansys Help Forum
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September 17, 2021 3:43 pm
Hi,
How can I analyze a quasi-static problem with explicit method? Any guidance would be appreciated.
Thanks
4 Replies
September 17, 2021 6:14 pm
Hi @mahmoud,
Any reason why you don’t want to use implicit? That’s the only way if you want true quasi-static over a reasonable amount of time.
Not sure explicit will work too well for simulations over a couple seconds long.
September 18, 2021 6:01 pm
September 19, 2021 12:24 am
September 19, 2021 3:13 am
@mahmoud Explicit usually takes longer (in terms of wall clock time) unless you are solving an extremely nonlinear problem (car crash is an obvious example), in which case, implicit may not even run to completion.