Asymptotic fields for dynamic crack growth in pressure-sensitive elastic-plastic materials

DOI10.1016/S0020-7683(99)00276-0zbMath0990.74057OpenAlexW2068206919MaRDI QIDQ1579908

Xi Zhang, Yiu-Wing Mai

Publication date: 19 August 2002

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0020-7683(99)00276-0

zbMATH Keywords

asymptotic solutionlinear isotropic hardeninghydrostatic stress statecrack-tip constraintpower singularityangular distributions of stressesassociate flow ruleDrucker-Prager yield surfacemode planar crackspressure-sensitive elastic-plastic materialsstrength of singularity

Mathematics Subject Classification ID

Analytic approximation of solutions (perturbation methods, asymptotic methods, series, etc.) of dynamical problems in solid mechanics (74H10) Singularities, blow-up, stress concentrations for dynamical problems in solid mechanics (74H35) Anelastic fracture and damage (74R20)

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