Optimum design of stiffened cylindrical
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S. N. Patnaik; G. V. Sankaran
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Article
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1976
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John Wiley and Sons
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English
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## Abstract This paper presents the optimum design of stiffened cylindrical panels with weight as the objective function and constraints on the frequencies in the presence of initial stresses, using unconstrained minimization techniques of nonβlinear mathematical programming problem. The interactio