The numerical solutions of the periodic crack problems of anisotropic strips*
Source abstract
Abstract
The numerical solutions of the periodic crack problems of anisotropic strip are investigated in this paper. Using the complex variable method the mathematical model, boundary value problems for analytic functions, is established. After constructing appropriate integral transformations the boundary value problems are transformed into integral equations. Employing Lobotto-Chebyshev quadrature formulas and Gauss quadrature formulas, the approximate analytical expressions of the stress intensity factors are obtained. And some numerical results are performed for several special cases.
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Research context
OpenAlex topics: Numerical methods in engineering · Composite Structure Analysis and Optimization · Elasticity and Wave Propagation
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References (17)
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