Numerical Calculation of the Post-buckling Configuration of a FGM Beam under Axially Distributed Follow Load
Based on geometrically non-linear theory for extensible elastic beams, the governing nonlinear governing equations of functionally graded material beam subjected to a uniformly distributed tangential follower force along the central axis are established. By using shooting method, the postbucking behaviors of FGM beam made of metal and ceramic are analyzed. By using shooting method and analytical continuation, the nonlinear boundary-value problem is solved numerically. The post-bucking configuration and equilibrium paths of the column are obtained
functionally graded material beam post-bucking shooting method equilibrium path
Qing-Lu LI Shi-Rong LI
Department of Engineering Mechanics, Lanzhou university of technology, Lanzhou, Gansu 730050, P.R.China
国际会议
The Third International Conference on Modelling and Simulation(第三届国际建模、计算、仿真、优化及其应用学术会议 ICMS 2010)
无锡
英文
325-328
2010-06-04（万方平台首次上网日期，不代表论文的发表时间）