generalized mass matrix 广义质量矩阵
generalized effective mass factor 广义有效质量系数
generalized modal participation mass 广义振型参与质量
The corresponding generalized mass matrix depends on both the mass distribution and the geometrical constraint characteristics of the system.
相应的广义质量矩阵既决定于体系的质量分布，又决定于几何约束特性。
Dynamic procedure of deployment of a solar array in the ground environment was simulated by numerical method, where the air influence was regarded as added generalized mass.
将空气的影响视为附加在电池阵上的广义质量，用数值方法模拟了航天器太阳能电池阵在地面试验空气介质中展开时的动力学过程。
This paper probes the features of the effect on the external stores jam flutter characteristics due to the variation of parameters of vibration frequency, flutter freedom and generalized mass.
探讨了由于振动频率、颤振自由度、广义质量等参数的变化对机翼—外挂干扰颤振特性影响的一些特点。
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