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How to non-dimensionalize Young's modulus
Posted May 31, 2011, 10:55 a.m. EDT Structural Mechanics 1 Reply
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I have a system that I have measured the changes with respect to elasticity. However, E, the Young's modulus is the only parameter that has dimension.
Q: what is the typical non-dimensionalization path for E? I have seen e.g., something called FSI parameter:
Q=mu_fluid*U_fluid/(E*d), where d is length.
any other ideas?
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Comsol 4.1
Ubuntu 10.04.1
Q: what is the typical non-dimensionalization path for E? I have seen e.g., something called FSI parameter:
Q=mu_fluid*U_fluid/(E*d), where d is length.
any other ideas?
--
Comsol 4.1
Ubuntu 10.04.1
1 Reply Last Post Jun 1, 2011, 3:07 a.m. EDT
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Posted:
1 decade ago
Hi Danial
I'm would start searching the book of F.M. White "Fluid Mechanics" ISBN 0-07-116848-6, he has a couple of interesting chapters on dimension analysis and CFD, but to be honest, I had a quick look, and could not really find the right page, so it might not work out ;)
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Good luck
Ivar
I'm would start searching the book of F.M. White "Fluid Mechanics" ISBN 0-07-116848-6, he has a couple of interesting chapters on dimension analysis and CFD, but to be honest, I had a quick look, and could not really find the right page, so it might not work out ;)
--
Good luck
Ivar