Non-linear dynamics of elastic rods

被引：18
|
作者：
Eliseyev, V.V.
机构：
来源：
Journal of Applied Mathematics and Mechanics | 1988年 / 52卷 / 04期
关键词：
Columns--Stability - Mathematical Models - Mathematical Techniques--Vectors - Strain--Analysis - Stresses--Shear;
D O I：
10.1016/0021-8928(88)90039-1
中图分类号：
学科分类号：
摘要：
The general equations of non-linear dynamics of elastic rods are examined taking tension, transverse shear, eccentricity, rotational inertia, and also initial stresses into account. A second-order theory is constructed for Timoshenko and classical-type models. A variational formulation is given for the linearized problem. Tension and shear effects are examined in the problem of the stability of a compressed column.
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页码：493 / 498
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