Z Yangjing, F Zhiqiang, P Lei - 应用数学和力学, 2018 - applmathmech.cn
Given the formulation of material free energy, the bi-potential theory allows one to divide standard materials into 2 main categories: explicit or implicit. The Drucker-Prager (DP) …
J WANG, A JIANG - Engineering Mechanics, 2015 - engineeringmechanics.cn
Research into numerical computing problems involving coupled elastoplastic damage of complex materials not only needs to select the appropriate constitutive model to forecast …