Effect of temperature on dynamical formation of cavity for thermo-hyperelastic materials

摘要：

Dynamical formation of cavity in a solid sphere, composed of an incompressible thermo-hyperelastic material, under a suddenly applied uniform radial tensile boundary dead-load is examined. For sufficiently large load, there is the cavitation solution involving an internal traction-free spherical cavity displaying nonlinear periodic oscillation. The effect of temperature on the formation and motion of cavity is analyzed in the case of non-uniform temperature field and uniform temperature field. It is shown the effect of temperature is obvious.

作者: Jiu-sheng Ren Lu-wu He Chang-jun Cheng

作者单位: Department of Mechanics, Shanghai University, Shanghai 200444, China;Shanghai Institute of Applied M School of Mechanical and Power Engineering, East China University of Science and Technology,Shanghai

会议类型: 国际会议

会议名称: The 5th International Conference on Nonlinear Mechanics(第五届国际非线性力学会议)

会议地点: 上海

会议语种:英文

页码: 235-240

在线出版日期: 2007-06-11（万方平台首次上网日期，不代表论文的发表时间）