Ultraharmonic Resonance of a System with an Asymmetrical Restoring Force Characteristic

Ultraharmonic Resonance of a System with an Asymmetrical Restoring Force Characteristic
复制标题

DOI：
10.1243/jmes_jour_1969_011_072_02
复制
发表时间：
1969-12
期刊：
Archive: Journal of Mechanical Engineering Science 1959-1982 (vols 1-23)
影响因子：
--
通讯作者：
W. Carnegie;Z. Reif
W. Carnegie;Z. Reif
中科院分区：
其他
文献类型：
--
作者：
W. Carnegie;Z. Reif

文献摘要

被引文献

相似文献

研究了具有Duffing恢复力特性的单自由度系统在离心型扰动作用下的二阶超谐共振。考虑了重力的影响。由此产生的恢复力的不对称性用静力挠度参数表示。理论分析采用Ritz平均法，并用模拟计算机对结果进行了验证。
The ultraharmonic resonance of order 2, excited by a centrifugal type disturbing force, is investigated for a single-degree-of-freedom system with a Duffing restoring force characteristic. The effect of gravity is taken into account. The resulting asymmetry of the restoring force is expressed in terms of the static deflection parameter. The Ritz averaging method is used for the theoretical analysis and the results are verified by means of an analogue computer.