• 研究基于电热函的广义哈密原理压电材料机(力)-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.

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  • 最后本文广义座标哈密原理手段得出了频率计算近似方程

    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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  • 最后本文广义座标哈密原理手段得出了频率计算近似方程

    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.

    youdao

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