vh - Me 266 Solid Mechanics Laboratory Fall 2009 Nonlinear...

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Me 266 Solid Mechanics Laboratory Fall 2009 1 T.C. Yeditepe University Nonlinear Ansys Contact Tutorial Preparing Element and Material 1. Element Type The suitable element type for the nonlinear analysis of the test specimen is plane 82 To choose this element: Preprocessor>>Element type>>add/edit/delete>>add>> Plane 82 >>ok and close We will solve an axissymetric problem so tto make it we should choose it from the element options of the plane 82. 2. Material Property The test specimen material is AISI 1030 steel. Elastic Modulus is 200 Gpa Poisson ratio is 0.3 According to the experiment results, Yield stress Tangential Modulus (The slope of plastic region) To imply the material constants for elastic and plastic properties: Preprocessor>>Material Models>>structural>>Linear>>elastic>>isotropic EX 2E11 PRXY 0.3 Preprocessor>>Material Models>>structural>>Nonlinear>>Inelastic>>rate independent>>Isotropic hardening plasticity>>Misses Plasticity>>Bilinear
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Me 266 Solid Mechanics Laboratory Fall 2009 2 T.C. Yeditepe University Yield Stss 7.8E8 Tang Mod 1.113E9
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This note was uploaded on 10/05/2011 for the course ME me352 taught by Professor Koraykadirsafak during the Spring '11 term at Yeditepe Üniversitesi.

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vh - Me 266 Solid Mechanics Laboratory Fall 2009 Nonlinear...

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