1) 1/3 subharmonic resonance
1/3次亚谐共振
1.
1/3 subharmonic resonance of suspended cable subjected to harmonic excitation in temperature field is studied.
研究输电线在温度场中谐扰力作用下的1/3次亚谐共振问题,应用动力学方法建立温度场中受谐扰力作用输电线的非线性振动方程。
2.
In order to study 1/3 subharmonic resonance of a thin rectangular plate on nonlinear foundation in temperature field,nonlinear dynamical equation of the system is established with the application of elastic theory.
为了研究温度场中非线性地基上矩形薄板受简谐激励的1/3次亚谐共振问题,应用弹性力学理论建立其动力学方程,应用Galerkin方法将其转化为非线性振动方程。
3.
According to the method of multiple scales for the nonlinear vibration the first approximate solution of 1/3 subharmonic resonance of the system is obtained.
根据非线性振动的多尺度解法,求得系统满足1/3次亚谐共振情况的一次近似解,并对其进行数值计算。
2) 1/3 sub-harmonic resonance
1/3次谐波共振
3) 3rd super harmonic resonance
3次超谐共振
1.
By means of the method of multiple scales for nonlinear vibrations the approximation solution of 3rd super harmonic resonance of the system was acquired.
为了研究温度场中非线性地基上矩形薄板受简谐激励的3次超谐共振问题,应用弹性力学理论建立其动力学方程,应用Galerkin方法将其转化为非线性振动方程。
4) 1/2 subharmonic resonance
1/2亚谐共振
1.
The analytical result of this paper provides electric machine with the condition of 1/2 subharmonic resonance under the electromechanical electromagneti.
结果表明 ,系统在电磁力作用下存在着 1/2亚谐共振的条件 ,电磁力对稳定区域有明显影响 ,且其线性项和非线性项均能激发参数共振 。
2.
In this paper, the bifurcation of 1/2 subharmonic resonance of thin elastic plate in noninertia system was presented.
本文研究了非惯性参考系中弹性薄板在大范围运动与变形运动相互耦合时的1/2亚谐共振分岔。
5) subsynchronous resonance
次同步共振，次同步谐振，亚同步谐振
6) Sub-harmonic resonance
亚谐共振
1.
In this paper the super-harmonic and sub-harmonic resonance of the hysteretic nonlinear system with three-frequency excitation are investigated.
研究了一类滞后非线性系统在多频激励下的超谐共振和亚谐共振。
补充资料：次后
1.以后;后来。
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参考词条