piezoelectric equation 中文意思是什麼

piezoelectric equation 解釋
壓電方程
  • piezoelectric : adj. 【物理學】壓電的。
  • equation : n. 1. 平衡，均衡；平均，相等。2. 【數學】方程式，等式。3. 【天文學】（時）差；均分，等分。4. 【化學】反應式。
  1. The model from the input to the output of the piezoelectric traveling wave ultrasonic motor is established by synthetically using lagrange - maxwell equation, hertz elastic contact theory and coulomb friction theory, along with considering electromechanical coupling, influence of the interface force between the stator and rotor of the motor on the amplitude of the traveling wave inside the stator and dynamic contact friction friction force

    利用拉格朗日?麥克斯韋方程以及赫茲彈性接觸理論，庫侖摩擦理論，考慮機電耦合效應，定、轉子間界面力對彎曲行波的影響及其動態接觸摩擦力，建立了壓電行波超聲波馬達從輸入到輸出的機電耦聯系統的數學模型。
  2. 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

    從壓電材料的壓電方程出發，針對埋入式壓電片，分析埋入式壓電片在和結構一起發生變形時基體結構材料和壓電材料的應力應變的分佈規律和關系。
  3. Abstract : in this paper, the influence of the intrinsic material losses on the resonance and parameters measurement of lossy piezoelectric resonators, based on the impedance ( or admittance ) equation, is analyzed

    文摘:本文從考慮損耗時壓電振子的阻抗（或導納）方程出發，詳細分析了材料固有損耗對壓電振子的頻率特性及參數測量的影響。
  4. In chapter two, the direct and inverse piezoelectric effect of piezoelectric ceramic are studied, and the piezoelectric equation of piezoelectric ceramic is deduced

    分析了壓電陶瓷的力學和電學性能，闡述了它的正、逆壓電效應，推導了壓電陶瓷的壓電方程。
  5. 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

    本文從電磁學原理，壓電方程，機械力的平衡方程和幾何方程出發，利用主動構件的邊界條件，用有限元方法得到了主動構件的動力學方程。
  6. By using 3 - d isoparametric element, the global stiffness matrix equation for the piezoelectric laminate is obtained on the bases of minimum principle of total potential energy

    由於最小勢能原理，建立了單元剛度矩陣和壓電材料的整體剛度方程。並且推導了壓電層合板的邊界條件。
  7. Compared with the rigid - flexible coupling dynamic models that had been constructed in other published papers, comprehension about the equation of rotating flexible beam based on the method of small element is presented, and some fuzzy understanding are clarified. numerical simulations on the vibration control of rotating flexible beam with positive position feedback are carried out. more over, using piezoelectric ceramic as sensors and actuators, several experiments are performed, their results are shown and discussed

    在綜合比較已有文獻所建立的剛體-柔性附件耦合系統動力學模型的基礎上，以微元法為根據提出對旋轉柔性梁運動方程中各項的理解，澄清了某些文獻中模糊的認識。利用位置正反饋控制律，對旋轉耦合系統中柔性梁的振動控制進行了數值模擬。
  8. The main research work and conclutions are listed as follows. ( 1 ) based on the piezoelectric equation, the actuating and sensing ability for the piezoceramics are discussed in details. the actuating equation and sensing equation are derived when piezoceramics work as both sensors and actuators. the self - sensing actuators are discussed

    本文的主要工作集中在以下幾個方面： （ 1 ）從壓電材料的壓電方程出發，對其作動能力和傳感能力進行了詳細的分析，得到了壓電智能結構中壓電片的作動方程和傳感方程，並對壓電材料傳感作動集成進行了探討。
  9. Applications of the state vector method into the analysis of lamina, the current research state of piezoelectric materials and smart materials for civil engineering applications are briefly reviewed based upon literature search. solutions for axisymmetric and non - axisymmetric layered space magneto - electro - elastic media via the state vector method are investigated. axisymmetric problem : the state vector equation of transversely isotropic axisymmetric space magneto - electro - elastic media is established in a cylindrical coordinate system

    本文在文獻調研的基礎上，簡介了狀態變量法在層合結構分析巾的應用、壓電材料的研究現狀和智能材料與結構在土木工程中的應用；探討了運用狀態變量法求解層狀壓電壓磁彈性材料的空間軸對稱問題和非軸對稱問題。
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