April 18, 2023 at 3:39 pm
April 19, 2023 at 10:15 amYu BiAnsys Employee
Hi, Greg, from the graph, it looks like your structure might not be stable or far away from the equilibrium position, or the response results diverged. You could check structure positions & forces vs time curves and analyze what causes the big motions, for example, devoid of stiffness/damping, etc.
April 19, 2023 at 12:49 pm
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