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Volume calculation
Posted Oct 13, 2012, 1:40 a.m. EDT Mesh, Results & Visualization, Structural Mechanics Version 4.3 1 Reply
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Hi,
I would like to calculate the deformed volume of a half ellipsoid void embedded in circular domain caused by internal pressure boundary load. I try to use deformed mesh but I did not get any results. Can anyone help me to get start of how to get the undeformed void volume and deformed volume? I am beginning of using 4.3.
I would like to calculate the deformed volume of a half ellipsoid void embedded in circular domain caused by internal pressure boundary load. I try to use deformed mesh but I did not get any results. Can anyone help me to get start of how to get the undeformed void volume and deformed volume? I am beginning of using 4.3.
1 Reply Last Post Oct 18, 2012, 4:50 a.m. EDT
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Posted:
1 decade ago
Hi,
The easiest way of computing the volume of a void is to convert the volume integral into a surface integral using Gauss' theorem. This technique is shown in the Model Library model "Hyperelastic seal". In this way, you do not need to mesh the void at all.
Regards,
Henrik
The easiest way of computing the volume of a void is to convert the volume integral into a surface integral using Gauss' theorem. This technique is shown in the Model Library model "Hyperelastic seal". In this way, you do not need to mesh the void at all.
Regards,
Henrik