Open AccessTransient simulation of dynamic buckle propagation of a shallow cylinder under external pressure with damping
Author(s) -
Sun-ting Yan,
Ming Cheng,
Zhangwei Ling,
Zhi-jiang Jin
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/651/3/032037
Subject(s) - buckle , transient (computer programming) , cylinder , mechanics , structural engineering , materials science , geology , physics , engineering , computer science , mechanical engineering , operating system
This paper presents a finite element simulation of transient buckle propagation of shallow elastic cylinder under time dependent external pressure load considering the effect of damping. We conclude that by assigning transient pressure a value slightly smaller or larger than static buckle propagation pressure the buckle propagation directions can be reversed.