... generalized function广义函数 generalized hamilton principle广义哈密顿原理 generalized maxwell model广义麦克斯韦模型 ...
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研究基于电热函的广义哈密顿原理在压电材料的机(力)-电耦合效应分析中的应用。
This paper presents the electric enthalpy density-based Hamilton principle and its application in solving the problems with coupled mechanical and electrical properties of piezoelectric materials.
最后本文以准振型为广义座标，以哈密顿原理为手段，得出了频率计算的近似方程。
Also an approach formula for frequency calculation is obtained by taking the quasi-vibrational mode as a generalized coordinate and by virtue of the Hamilton's principle.
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