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


Paper Publications

Accurate symplectic space solutions for thermal buckling of functionally graded cylindrical shells

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Indexed by:期刊论文

Date of Publication:2013-12-01

Journal:COMPOSITES PART B-ENGINEERING

Included Journals:SCIE、EI

Volume:55

Page Number:208-214

ISSN No.:1359-8368

Key Words:Ceramic-matrix composites (CMCs); Buckling; Thermal properties; Analytical modeling; Symplectic system

Abstract:This paper derives new analytical solutions for thermal bifurcation buckling of cylindrical shells made of functionally graded materials (FGMs) with temperature-dependent material properties. The Donnell's shell theory is adopted and a symplectic solution methodology is established through the Hamiltonian variational principle. The fundamental buckling problem is then converted into the solving for the symplectic eigenvalues and eigenvectors. The solutions reveal that boundary conditions and temperature-dependent FGM properties have significant influence on thermal buckling behavior. It is also concluded that temperature field conditions cannot be neglected for FGCSs being rich in thermal sensitive compositions. (C) 2013 Elsevier Ltd. All rights reserved.

Pre One:BUCKLING OF CYLINDRICAL SHELLS UNDER EXTERNAL PRESSURE IN A HAMILTONIAN SYSTEM

Next One:An Analytical Symplecticity Method for Axial Compression Plastic Buckling of Cylindrical Shells

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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

2015-072015-08    香港城市大学    深圳研究院           研究员

2011-092012-01    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