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constraints in structural module

Posted 2018年11月20日 GMT-5 20:57 Structural & Acoustics Version 5.3 1 Reply

DoWon Heo
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Hi

I try to apply constrint in structural module

I make rectengular shaped model in 2D and applied the prescribed displacement.

and I want to stop when the stress or reaction force reached specific value.

how can I impose the constraints?

thankt you

1 Reply Last Post 2018年11月23日 GMT-5 11:14
Henrik Sönnerlind COMSOL Employee

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Posted: 6 years ago 2018年11月23日 GMT-5 11:14

Hi,

If you want to terminate an analysis once a certain value is reached, you can add a Stop Condition node under the Parametric node in the solver sequence. As stop expression you can use any global value, for example computed by a max or integration operator.

Regards,
Henrik

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Henrik Sönnerlind
COMSOL
Hi, If you want to terminate an analysis once a certain value is reached, you can add a **Stop Condition** node under the **Parametric** node in the solver sequence. As stop expression you can use any global value, for example computed by a max or integration operator. Regards, Henrik

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