volume expansion
Hi, I'd like to simulate volume expansion of one materials by using Structural Mechanics, when the temperature change from room temperature (300K) to a high temperature (for example, 1350K). I want to...
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Hi Huashun, It may be just a post-processing issue. COMSOL could be getting you large volume change but then when plotting the results it scales displacements. In most cases the displacements the...
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Hi Nagi, Thanks for answering. Followed what you said, I have gotten large volume expansion by setting the scale factor=1. Another question is how to calculate the volume after expansion. The volume...
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Hi, In order to compute the deformed volume, you can integrate the number '1' over the volme. The integral must be performed on the Spatial frame. In order to have a spatial frame which reflects the...
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