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Can someone help me?

ptc-5090961
1-Newbie

Can someone help me?

Hi, I want to ask how to find the centre of weight in this cross-section? This section is complex. I need the centre because it is necessary if you want to calculate I (inertion moment) of this section.

4 REPLIES 4

You could generalize the math.

Here is a more generalized way of calculating the center of mass using integrals.

Centre1.png

BTW, please avoid crosspostings.

MikeArmstrong
5-Regular Member
(To:Werner_E)

Very nice Werner.

Mike

MikeArmstrong
5-Regular Member
(To:ptc-5090961)

Another method attached. Not as neat as Werner's, but might help with understanding.

Mike

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