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rotating sphere

Posted Aug 24, 2016, 3:39 a.m. EDT 1 Reply

Erandi De Silva
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Hi,
Can anyone help me?.I want to build rotating sphere in 2D axis symmetric space .but I couldn't give boundary condition for rotating wall.please explain how to give it.
Thank you!
1 Reply Last Post Aug 26, 2016, 9:50 a.m. EDT
Nagi Elabbasi Facebook Reality Labs
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Posted: 8 years ago Aug 26, 2016, 9:50 a.m. EDT
Hi Erandi,

You cannot put out-of-plane rotation explicitly in a 2D axisymmetric analysis. However, if the rotation speed is constant you should just apply the resulting in-plane centrifugal acceleration or body force.

Nagi Elabbasi
Veryst Engineering
Hi Erandi, You cannot put out-of-plane rotation explicitly in a 2D axisymmetric analysis. However, if the rotation speed is constant you should just apply the resulting in-plane centrifugal acceleration or body force. Nagi Elabbasi Veryst Engineering

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