TRANSVERSE BEAM VIBRATIONS - NONLINEAR CONSTRAINT.

被引：0
|
作者：
Mohammed Ali, Dokainish
Kumar, Rajnish
机构：
来源：
| 1972年 / 98卷 / EM6期
关键词：
MECHANICS - STRUCTURAL DESIGN - VIBRATIONS;
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学科分类号：
摘要：
It is shown that free undamped transverse vibrations can occur in an infinite number of frequency ranges for a beam having one end clamped and the other end supported by a nonlinear spring. Included in the analysis is the effect of a concentrated mass at the spring supported end. The results of a forced harmonic input indicate that the response may become unstable in the frequency ranges of free vibrations. Additional solutions are obtained by considering higher order harmonic terms.
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页码：1381 / 1395
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