Addendum to "On extensional oscillations and waves in elastic rods"

被引：3
|
作者：
Krishnaswamy, S [1 ]
Batra, RC
机构：
[1] Univ Nebraska, Dept Mech Engn, Lincoln, NE 68588 USA
[2] Virginia Polytech Inst & State Univ, Dept Engn Sci & Mech, Blacksburg, VA 24061 USA
来源：
MATHEMATICS AND MECHANICS OF SOLIDS | 1998年 / 3卷 / 03期
关键词：
D O I：
10.1177/108128659800300303
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The authors study the dispersive nature of propagating extensional waves in an infinitely long elastic rod within the framework of the linear theory of a Cosserat rod with two directors. The authors also identify certain material constants in the theory in a manner that is different from those used by others and consequently show that the resulting theory better captures the high-frequency dynamical behavior of three-dimensional rod-like bodies.
引用
收藏
页码：297 / 301
页数：5
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