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simple solidmechanics
Posted 9 mai 2013, 19:50 UTC−4 2 Replies
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Hi
I have a simple model that a piston presses down brain tissue.
The piston moves with a prescribed displacement.
A problem is that the piston always moved the same distance, even I have changed numbers in prescribed displacement.
Can anyone help me with this problem?
I attached the file.
Thanks,
Jay
I have a simple model that a piston presses down brain tissue.
The piston moves with a prescribed displacement.
A problem is that the piston always moved the same distance, even I have changed numbers in prescribed displacement.
Can anyone help me with this problem?
I attached the file.
Thanks,
Jay
Attachments:
2 Replies Last Post 10 mai 2013, 15:12 UTC−4
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Posted:
1 decade ago
In addition to the input file that I attached, now I have 'para=range(0,0.1,1)', but still has the same problem.
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Posted:
1 decade ago
Jay-
My first thought is that it might be just in the visualization. Have you checked the absolute values of the displacement? See attached picture to see where to manually fix the deformation scaling to a value of 1. This will make sure that the deformed plot is scaled to the real situation.
Best regards,
Josh Thomas
AltaSim Technologies
My first thought is that it might be just in the visualization. Have you checked the absolute values of the displacement? See attached picture to see where to manually fix the deformation scaling to a value of 1. This will make sure that the deformed plot is scaled to the real situation.
Best regards,
Josh Thomas
AltaSim Technologies
Attachments: