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How can I implement an incremental constitutive model with external material

Posted Mar 23, 2016, 8:22 p.m. EDT Materials, Structural Mechanics Version 5.2 0 Replies

Krishna Kumar Soundararajan
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Hi, I want to implement an incremental constitutive model such as dσ=E(σ,α)dε, σ,ε,α are vectors and E is tensor with external material. dε can be calculated by increment of independent variable u. So, how can I get the increment of independent variable in iteration step and how can I build the incremental constitutive model? Thank you very much.
0 Replies Last Post Mar 23, 2016, 8:22 p.m. EDT
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