New geometry-inspired numerical convex analysis method for yield functions under isotropic and anisotropic hardenings
Yanshan Lou, Chong Zhang, Pengfei Wu, Jeong Whan Yoon
Topics & Concepts
ConvexityMathematicsIsotropyHessian matrixHardening (computing)GeometryMathematical analysisYield surfaceApplied mathematicsMaterials scienceFinite element methodConstitutive equationStructural engineeringPhysicsComposite materialEngineeringQuantum mechanicsFinancial economicsLayer (electronics)EconomicsMetal Forming Simulation TechniquesMetallurgy and Material FormingTopology Optimization in Engineering