How to create 2D stress plot form calculated stresses on gauss points

2D Drawing & Drafting

Last Post by lucas 4 years ago

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bomb

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Joined: 4 years ago

Posts: 41

Topic starter 18/02/2021 9:50 pm

Advice please, can you create two-dimensional plot from data at gauss points for every finite element? Can it be done without using average or extrapolated alues for corresponding nodes?

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liam

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Joined: 4 years ago

Posts: 27

16/04/2021 1:00 am

To calculate the stresses in the node is possible in the FEM and Gauss is numerical assimilation and can’t be retort. In BEM can lead this by using internal points.

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lucas

Eminent Member

Joined: 4 years ago

Posts: 22

22/04/2021 10:36 pm

You have to try using the partial derivative operator on your computer and with respect to x multiply this by mu and you would get a component of your shear stress.

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How to create 2D stress plot form calculated stresses on gauss points

To calculate the stresses in the node is possible in the FEM and Gauss is numerical assimilation and can’t be retort. In BEM can lead this by using internal points.

You have to try using the partial derivative operator on your computer and with respect to x multiply this by mu and you would get a component of your shear stress.

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