Uniform motion of a constant load along a string on an elastically supported membrane

被引：8
|
作者：
Dieterman, HA
Kononov, AV
机构：
[1] Delft Univ Technol, Fac Civil Engn, NL-2628 CN Delft, Netherlands
[2] Russian Acad Sci, Inst Engn Mech, Nizhnii Novgorod 603024, Russia
来源：
JOURNAL OF SOUND AND VIBRATION | 1997年 / 208卷 / 04期
关键词：
D O I：
10.1006/jsvi.1997.1181
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
The uniform motion of a constant load along an infinite string on a Winkler supported membrane is studied for several ratios of the load velocity and the wave velocity in the membrane and the string. To study the displacements of the system, deflection profiles of the membrane and the string are calculated and presented as graphs. Also, expressions for the equivalent stiffness of the Winkler supported membrane interacting with a string are derived analytically. (C) 1997 Academic Press Limited.
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页码：575 / 586
页数：12
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