how to input a point mass at the center of the surface

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hello i need help trying to set point mass at the center of the surface but it not allowing me to is there another way of doing it?


2 Replies Last Post 2024年2月14日 GMT-5 12:51
Jeff Hiller COMSOL Employee

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Posted: 2 months ago 2024年2月13日 GMT-5 17:04
Updated: 2 months ago 2024年2月13日 GMT-5 17:04

Please upload your mph file. Unless we can see how you've tried to do it and how you defined the surface, we can't answer your question.

Jeff

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Jeff Hiller
Please upload your mph file. Unless we can see how you've tried to do it and how you defined the surface, we can't answer your question. Jeff

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Posted: 2 months ago 2024年2月14日 GMT-5 12:51
Updated: 2 months ago 2024年2月14日 GMT-5 12:51

here is the mph. so in the lower flexture i want to put a point mass of 5 kg is using the rigid connector is best choice for this type of problem

here is the mph. so in the lower flexture i want to put a point mass of 5 kg is using the rigid connector is best choice for this type of problem

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