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Recent content by Peregrino

  1. Peregrino

    Laminates: setting stiffness tensors in Nastran

    Hi, I am reducing the weight of a wingbox which consists of laminate plates. To implement a proper optimization scheme, I need to know how to change laminate stiffness matrices A and D. In Ansys ADPL language, I could type SET,a22b,0.5 #variables init SET,a11b,0.3 ...

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