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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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Re: volume expansion

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...

View Article

Re: volume expansion

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...

View Article

Re: volume expansion

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...

View Article

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...

View Article


Re: volume expansion

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...

View Article

Re: volume expansion

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...

View Article

Re: volume expansion

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...

View Article


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...

View Article


Re: volume expansion

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...

View Article

Re: volume expansion

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...

View Article

Re: volume expansion

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...

View Article

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...

View Article


Re: volume expansion

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...

View Article

Re: volume expansion

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...

View Article


Re: volume expansion

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...

View Article

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...

View Article


Re: volume expansion

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...

View Article

Re: volume expansion

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...

View Article

Re: volume expansion

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...

View Article
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