Simscape multibody hollow flexible body
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Zeno Pavanello
on 18 May 2021
Commented: Zeno Pavanello
on 4 Jun 2021
I am trying to use the "General flexible beam" block to reproduce a multi-link manipulator with flexibiity.
If I define a hollow beam profile, simulink throws this error: "The sectional properties computation is ill-conditioned for the specified cross-section. This might be due to overlapping or very close edges. Resolve this issue in order to simulate the model."
How could I solve this?
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Accepted Answer
Steve Miller
on 3 Jun 2021
Hi Zeno - you need to make sure that the cross section you have defined does not have edges that overlap. If you can add the cross section to your question, we could help you fix it. Try plotting it, you will probably see where the edges overlap.
Also check that you haven't put the same point in there twice.
--Steve
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