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  1. sts123

    UD Composite Strength vs Angle Orientation

    Hi, I am trying to understand behaviour of UD composite as I increase an angle from 0° . Is this changing the same way for all types of fibres or has to be determined experimentally? I thought it is related to transformation matrix formula for strength qx= q1*cos^2 (angle) + q2*sin^2(angle) +...

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