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How to build a model with different steps having different loads?

Posted Mar 5, 2020, 10:32 a.m. EST Structural & Acoustics, Structural Mechanics Version 5.5 1 Reply

浩 金
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For example: The model has load A in the first step. Then, I need to add load B in the second step. In the second step, load A need to be remain. Another example: I have a ball. In the first step, the ball drops because of the gravity. Then I give a velocity to the ball in the second step. This function can be carried out easily in abaqus. How to do it in the comsol? Thanks.

1 Reply Last Post Mar 5, 2020, 1:01 p.m. EST
唯笠 杨
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Posted: 5 years ago Mar 5, 2020, 1:01 p.m. EST
Updated: 5 years ago Mar 5, 2020, 1:03 p.m. EST

The first one :you can try model event The second one:you can build two solving steps Maybe it can help you.

The first one :you can try model *event* The second one:you can build two solving steps Maybe it can help you.

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