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本文在三维压电材料本构方程的基础上,推导出二维压电材料的机电耦合方程系统,并分析了受轴向力、弯矩作用时的位移和电势分布情况。
Based on the constitutive equations of three-dimensional piezoelectric materials, the electromechanical coupling equation system of two-dimensional piezoelectric materials is deduced. The displacement and potential distribution under the action of axial force and bending moment are analyzed.