Buckling transition process of suspended tubulars during loading and unloading

• Main Authors: Zhang, Qiang, Jiang, Bao, Xiao, Zhongmin, Cui, Wei
• 其他作者: School of Mechanical and Aerospace Engineering
• 格式: Article
• 語言: English
• 出版: 2021
• 主題: Engineering::Mechanical engineering; Suspended Tubulars; Helical Buckling
• 在線閱讀: https://hdl.handle.net/10356/151321
• 機構: Nanyang Technological University

In this paper, we investigate the numerical simulation of the whole buckling transition process during unloading and loading of the compression load with quasi-static method. By using a smaller load increment step, longer calculation time and appropriate damping, this buckling transition is calculat...