MAGNETO-ELASTIC-PLASTIC BUCKLING AND BENDING OF FERROMAGNETIC RECTANGULAR PLATE WITH SIMPLE SUPPORTS

摘要：

This paper presents some analyses on magneto-elastic-plastic buckling and bending of ferromagnetic rectangular plate with simple supports.Firstly,on the basis of a perturbation magnetic force formula,a theoretical analysis is given on the characteristics of magnetic force and deflection of ferromagnetic rectangular plate under applied magnetic field with different incident angle.Then,a numerical code has been developed to quantitatively simulate the behaviors of the nonlinear multi-field coupling problem by using finite element method.Finally,some characteristics of magneto-elastic-plastic deflection; configurations and residual deformations of the ferromagnetic rectangular plate are discussed.

关键词： Buckling and bending Elastic-plastic Ferromagnetic plate

作者: Y.W.Gao

作者单位: Key laboratory of Mechanics on Disaster and Environment in Western China,Ministry of Education,College of Civil Engineering and Mechanics,Lanzhou University,730000,P.R.China

会议类型: 国际会议

会议名称: 第二届国际非均质材料力学会议(The Second International Conference on Heterogeneous Material Mechanics)

会议地点: 安徽黄山

会议语种:英文

页码: 382-385

在线出版日期: 2008-06-03（万方平台首次上网日期，不代表论文的发表时间）