Assessing the effect of porosity on elastoplastic buckling behavior of functionally graded plates using meshfree Tchebychev-RPIM

DOI10.1007/s00707-024-04003-zMaRDI QIDQ6646248

Reza Vaghefi

Publication date: 29 November 2024

Published in: Acta Mechanica (Search for Journal in Brave)

zbMATH Keywords

principle of virtual workmeshfree methodPrandtl-Reuss flow ruleGreen-Lagrange nonlinear strainisotropic hardening von Mises criterionTamura-Tomota-Ozawa homogenization modelTchebychev-radial point interpolation shape function

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Plates (74K20) Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Inhomogeneity in solid mechanics (74E05) Effective constitutive equations in solid mechanics (74Q15) Bifurcation and buckling (74G60) Numerical and other methods in solid mechanics (74S99)

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