Shakedown analysis of a hollow sphere by interior-point method with non-linear optimization

J. Zhang (1) , Abdelbacet Oueslati (2) , Wanqing Shen (2) , Géry de Saxcé (2) , A.D. Nguyen (3) , Q.Z. Zhu (1) , Jian-Fu Shao (2)

1 Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering, Hohai University, Nanjing, China
2 LaMcube - Laboratoire de Mécanique, Multiphysique, Multiéchelle - UMR 9013
3 Institute of General Mechanics, RWTH Aachen University, Aachen D-52056, Germany

Domaines: Sciences de l'ingénieur [physics]; Mécanique [physics.med-ph]

J. Zhang, Abdelbacet Oueslati, Wanqing Shen, Géry de Saxcé, A.D. Nguyen, et al.. Shakedown analysis of a hollow sphere by interior-point method with non-linear optimization. International Journal of Mechanical Sciences, 2020, 175, pp.105515. ⟨10.1016/j.ijmecsci.2020.105515⟩. ⟨hal-02499877⟩