压电方程 meaning in Chinese
piezoelectric equation
Examples
- In chapter two , the direct and inverse piezoelectric effect of piezoelectric ceramic are studied , and the piezoelectric equation of piezoelectric ceramic is deduced
分析了压电陶瓷的力学和电学性能，阐述了它的正、逆压电效应，推导了压电陶瓷的压电方程。 - The main research works done and conclusions extracted are listed as follows . ( 1 ) . based on the piezoelectric equation , the strain and stress distribution are analyzed for the composite material structures with piezoelectric materials embedded inside
从压电材料的压电方程出发，针对埋入式压电片，分析埋入式压电片在和结构一起发生变形时基体结构材料和压电材料的应力应变的分布规律和关系。 - On the basis of classical shell theory and piezoelectric equations , existed a laminated shell ' s theory is improved and extended . with mindlin theory - one order shear theory , and considering both of shear deformation and rotating inertial effect , a set of vibration control differential equations , sensing equations and actuating equations of piezoelectric laminated shell are derived through its structure energy functions
本文在经典壳体理论和压电方程的基础上，对已有的层合壳理论进行了扩展，并基于mindlin理论? ?一阶剪切理论，同时考虑剪切变形和转动惯性效应，从结构的能量泛函出发，推导获得一组广泛适用的压电层合壳振动控制微分方程、传感方程和作动方程。 - The core of the piezoelectric ultrasonic motor , piezoelectric ceramic is systematically researched . based on the piezoelectric effect , the piezoelectric equations are derived . from the piezoelectric equations , the important parameter of the piezoelectric ceramic ' s physical performance and the system equations of the vibrator are derived
深入地研究了超声波马达的核心元件? ?压电陶瓷，从压电效应着手，推导了压电方程，得到了描述压电材料物理特性的几个重要参数，并导出了压电振子及压电陶瓷的系统方程，论述了压电振子的振动模态及谐振特性。 - Based on the conditions of electromagnetics principle , of actuation effect of piezoelectric materials , of the mechanical balance equations , of the geometry equations . , of the boundary conditions of the piezoelectric active member and the application of finite element method , the dynamic equation of piezoelectric active member is formulated
本文从电磁学原理，压电方程，机械力的平衡方程和几何方程出发，利用主动构件的边界条件，用有限元方法得到了主动构件的动力学方程。