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  1. Smozzy

    How does one specify penalty stiffness k in cohesive elements?

    I am modelling delamination in composite laminates by creating cohesive elements, thin enough to assume as the resin rich regions. I would like to specify the penalty stiffnesses (K1, K2, K3) but cannot find a way to do so. I have found it is possible to do so using the interaction property...

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