报告题目：On An Approximate Theory for Nonlinear Dynamics of Rods

报告人：Albert C.J. Luo教授

美国Southern Illinois University

时间：2015年1月3日(周六)上午9:30

地点：深部岩土力学国家重点实验室305报告厅

欢迎广大教师和同学参加！

深部岩土力学与地下工程国家重点实验室

2015年1月2日

报告提要：In this talk, nonlinear theories for rods and beams are discussed in the Cartesian coordinate frame and a curvilinear frame of the initial configuration. Without torsion, the theory for in-plane beams is presented first. The traditional treatises of nonlinear rods were based on the Cosserat’s theory (e.g., E. and F. Cosserat, 1896) or the Kirchhoff assumptions (e.g., Kirchhoff, 1859; Love, 1944). This theory extends the ideas of Galerkin (1915), and the nonlinear theory of rods and beams are developed from the general theory of the 3-dimennsional deformable body. To develop the nonlinear theory for beams and rods, the definitions for beams and rods are given.

Albert C.J. Luo教授简介：美国南伊利诺伊大学教授。主要从事非线性动力学系统的研究，出版专著13部，发表SCI论文200余篇。曾担任“Communications in Nonlinear Science and Numerical simulation”期刊编辑14年，组织过30多场动力学系统与控制方面的国际学术会议。现任“Journal of Multibody Dynamics”及“Journal of Vibration and Control”期刊编辑。