Large deflection of a cantilever incompressible poroelastic beam

被引：0
|
作者：
Yang, Xiao [1 ]
He, Lu-wu [1 ]
机构：
[1] Shanghai Univ, Dept Mech, Shanghai 200444, Peoples R China
来源：
PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE ON NONLINEAR MECHANICS | 2007年
关键词：
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
A nonlinear mathematical model for large deflection of a cantilever incompressible poroelastic beam subjected to a transversal load at the free end is established firstly with constraint that velocity of the pore fluid prevails only in the axial direction. Then, the curves of deflections and bending moments of the poroelastic beam and the equivalent couples of the pore fluid pressure for the cantilever poroelastic beam with fixed end impermeable and free end permeable are obtained numerically. The differences of the results between the large deflection and the small deflection theory are revealed.
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页码：313 / 317
页数：5
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