Limit loads for cracked elbows under in-plane bending moment - Wang, C; Wang, Y.P; Li, P.N; Chen, J; Sun, X.M (International Conference on Advanced Technology of Design and Manufacture (ATDM 2010), 2010)
Keywords: Elasticity (mechanical engineering); Fracture mechanics and hardness (mechanical engineering); Mechanical components; Numerical analysis; Plasticity (mechanical engineering); tangent pipe; RSF; piping system; constant-depth rectangle; crack-like defect; elasticity; axial cracked elbow; internal stresses; closed-form limit load; plasticity; finite element analysis; residual strength factor; 3D nonlinear finite element; FE analysis; bending; crack configuration; structural behaviour; elastic perfectly-plastic material behaviour; cracks; in-plane bending moment; pipes; thickness-radius ratio