Analysis of stiffness reduction of crack
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Z Hashin
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Article
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1986
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Elsevier Science
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English
โ 482 KB
Stiffness reduction of cracked [O~/!X$], laminates is analyzed by variational methods on the basis of the principle of minimum complementary energy. For this purpose admissible stress systems are constructed which satisfy equilibrium and all boundary and interface conditions. The optimal stress fiel