孙家斌
Associate Professor Supervisor of Master's Candidates
Gender:Male
Alma Mater:大连理工大学
Degree:Doctoral Degree
School/Department:化工海洋与生命学院
E-Mail:jbsun1983@dlut.edu.cn
Hits:
Indexed by:Journal Papers
Date of Publication:2020-05-01
Journal:COMPOSITE STRUCTURES
Included Journals:EI、SCIE
Volume:239
ISSN No.:0263-8223
Key Words:Analytical solution; Cylindrical shell; Magneto-electro-thermo-elastic composite; Symplectic method; Buckling
Abstract:A new analytical buckling solution of a cylindrical shell made of two-phase magneto-electro-thermo-elastic (METE) composites under multi-physical fields is obtained by a Hamiltonian-based approach. Two types of technologically important distribution model are considered: continuous fibers and laminates. Based on the Reissner's shell theory, the exact solution expanded into symplectic series is rigorously obtained from governing equations under the Hamiltonian description which has four possible forms of explicit expressions. Accurate critical buckling loads and analytical buckling mode shapes for various boundary conditions are obtained. A comprehensive comparison is presented to verify the proposed solution and very good agreement is reported. Effects of geometrical parameters, boundary conditions, cases of eigenfunctions, volume fractions and external magneto-electro-thermal loadings on buckling behaviors of the shell are investigated also.
孙家斌，男，博士，副教授。
Email: jbsun1983@dlut.edu.cn
学习经历：
2010-09至2013-10 大连理工大学 工程力学系 博士
工作经历：
2017-01至今 大连理工大学 海洋科学与技术学院 副教授
2013-10至2016-12 大连理工大学 海洋科学与技术学院 讲师
2016-01至2016-02 香港城市大学 科学与工程学院 Research Associate
2015-07至2015-08 香港城市大学 深圳研究院 研究员
2011-09至2012-01 香港城市大学 科学与工程学院 Research Assistant
研究方向：
力学超材料/结构研究
板壳弹塑性稳定性分析
复合材料结构非线性力学行为研究
连接与密封设计
大型力学试验装置设计
研究成果&科研项目：
目前已发表SCI论文30余篇，包括固体力学旗舰刊Journal of the Mechanics and Physics of Solids（JMPS），数理权威期刊Proceedings of the Royal Society A（英国皇家学会会刊），Advanced Materials Technologies、Composites Part B: Engineering、Composite Structures 、Materials & Design等，已获授权国家发明专利7项和软件著作权2项，主持国家自然科学基金青年科学基金项目1项，多项企事业委托项目。
