Plastic limit analysis with an anisotropic, parabolic yield function

An algorithm for shakedown analysis with

An algorithm for shakedown analysis with nonlinear yield functions

✍ Nestor Zouain; Lavinia Borges; José Luı́s Silveira 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 311 KB

This paper is devoted to propose an algorithm to solve the discrete form of the shakedown analysis problem with a nonlinear yield function. Firstly, variational formulations for shakedown analysis of structures under variable loads are considered. Secondly, the corresponding discrete forms are brief