A plane stress softening plasticity model for orthotropic materials

Model Mechanical Fracture Finite element analysis Plasticity Brittle fracture Masonry Shear Stiffness Civil Softening Walls Stiffness Matrix Stress analysis A4630J Viscoelasticity, plasticity, viscoplasticity, creep, and stress relaxation Stresses A0260 Numerical approximation and analysis A6220F Deformation and plasticity Softening metallurgical A4630N Fracture mechanics, fatigue, and cracks A6220M Fatigue, brittleness, fracture, and cracks Tangential stiffness matrix Fracture energy Orthotropic materials Algorithmic concept BRITTLENESS Compressive fracture energy Implicit Euler backward return mapping scheme Inelastic behaviour Local Newton Raphson method Masonry shear walls Material axes Newton Raphson method Plane stress softening plasticity model Quasi brittle orthotropic materials Tensile fracture energy