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Simulate elastic substrate

Posted 7 nov. 2014, 13:57 UTC−5 Materials, Modeling Tools & Definitions, Parameters, Variables, & Functions, Studies & Solvers, Structural Mechanics 0 Replies

Harshad Gupta
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I am very new to Comsol and trying to simulated a elastomeric substrate with nanoparticle filled in it. I have following problems
I simulated only a rectangular film made of elastomer. I applied load at one end and opposite was fixed. But I could not achieve the behaviour as normally seen. Also the strain produced is very less and same in case of all the loads. Please suggest proper model I should use to obtain proper behaviour of the elastomeric film.

Do I have to consider the bulk modulus and shear modulus as well. As of now I am only including Young's Modulus, Poission's ratio, and density.
0 Replies Last Post 7 nov. 2014, 13:57 UTC−5
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