basic vibration mode 中文意思是什麼

basic vibration mode 解釋
基本振型
  • basic : adj 1 基礎的,基本的,根本的。2 【化學】堿性的,堿式的。3 【礦物】基性的,含少量硅酸的。4 【軍事...
  • vibration : n. 1. 振動,顫動;擺動;【物理學】振動。2. (心的)震顫。3. (思想情緒的)激動。4. 猶豫。adj. -al
  • mode : n 1 法,樣,方法,方式。2 模,型;樣式,體裁,款式;習慣。3 風尚;〈the mode〉流行,時髦。4 【語...
  1. The modal parameters are the basic data for structure dynamic analysis and vibration control. the methods of modal parameters identification can be cataloged into phase resonance testing ( normal - mode force appropriation ) and phase separation approaches

    目前,識別模態參數的方法可分為相位共振法(適調多點激振法)和相位分離法兩種[ 1 ] 。
  2. Then experiment was processed to testify the calculated results. based on the theory of vibration mode, harmonic response and experiment, fea meshing, fea element and bound condition of expansion joint were analyzed. then a parametric fea modeling & post process software was developed by apdl and visual basic langrage

    本文採用有限元數值分析方法,利用大型商用有限元計算軟體ansys ,研究了基於結構參數化設計思想的波紋管膨脹節的振動模態和含波紋管膨脹節管系的振動響應分析方法,開展了波紋管膨脹節模態試驗驗證。
  3. Grey forecast control algorithm is used to suppress the vibration of a plate lamina which simulates the adaptive lamina. firstly, the basic principles of piezoelectric materials are introduced. secondly, by d - optimization method and ansys mode analysis, the proper arrangement of piezoelectric sensors and actuators is determined

    以一套模擬該葉片的環氧樹脂懸臂板(平板葉片)為研究對象,利用壓電智能結構,採用全新的灰色預測控制演算法gfc ,對平板葉片存在的彎曲模態和扭轉模態振動進行單頻主動控制。
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