振動方程 的英文怎麼說

中文拼音 [zhèndòngfāngchéng]
振動方程 英文
oscillation equation
  • 振 : 動詞1. （搖動; 揮動） shake; flap; wield 2. （奮起） brace up; rise with force and spirit
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 程 : 名詞1 （規章; 法式） rule; regulation 2 （進度; 程序） order; procedure 3 （路途; 一段路） journe...
  • 振動 : vibrate; vibration; vibrance; vibrancy; vibra; vibes; shaking; rumble; jitter; chatter; sway; jar...
  1. The convert and evolution course of periodical response, quasi - periodical response, double - periodical bifurcation, chaos of the system response is analyzed. ( 3 ). it is deduced that the general differential equation of bending - torsional - pendular coupling vibration about rotor with the gyroscopic moment

    （ 3 ）推導了一般意義下，考慮陀螺力矩的單盤轉子彎扭擺耦合振動非線性方程，基於該方程，推出了不平衡轉子和碰摩轉子的非線性彎扭擺耦合振動方程。
  2. This paper studies transverse - torsion vibration of blade and formulates the equation of motion of band saw blades. the solution of this thesis can be the manufacture reference and the original theory base of research of tightening device dynamics analysis of band saw in the future

    本文對帶鋸條橫向扭轉振動進行了研究，驗證了帶鋸條橫向振動方程和扭轉振動方程，為進一步研究帶鋸機的動態特性奠定了初步的理論基礎。
  3. Based on the geophone vibration formula, this paper presents the affective factors to the seismic data from high resolution geophone arrays and its main property specifications, such as natural frequency, damping coefficient, sensitivity, harmonic distortion, and alias

    為此，從檢波器的振動方程出發，對高解析度地震檢波器性能指標（如自頻率、阻尼系數、靈敏度、諧波失真、假頻等）以及檢波器組合的連接方式對地震資料品質的影響進行了分析。
  4. This paper presents the displacement solution to mine elevator viscoelastic vibrating equations and the kinetic tension calculation method, discusses kinetic tension characteristics under rectangular, ladder shaped, sinusoidal and parabolic acceleration curves, provides ways to limit or even avoid lifting rope viscoelastic vibration

    摘要給出了礦井提升機粘彈性振動方程的位移解及動張力的計算方法，研究了採用矩形、梯形、正弦形、拋物線形加速度時銅線繩的動張力特性，給出了限制和消除提升鋼絲繩粘彈性振動的方法。
  5. The basic equations of elliptic plate, when temperature and stress fields are coupled, are developed, which include transverse thermal vibration equation, the compatibility equation and energy equations

    本文首先推導了當溫度場和應變場耦合時橢圓板的非線性熱彈耦合振動的基本方程，其中包括橫向熱振動方程、協調方程和能量方程。
  6. This method is proved to be an accurate solution of random vibration equation, in which all cross - correlation items, either between earthquake inputs or between participant modes are involved naturally. compared to conventional method, the computational efficiency of the developed method is much higher

    此法計算結果自動包含了振型間及各輸入分量間的相關項，理論上是隨機振動方程的精確解法，且與傳統方法相比可大大減少計算量，非常適合分析大型網殼這種自振頻率密集結構的隨機地震響應。
  7. This paper describes the vibration equation of this structure, and derives the horizontal vibration displacement and acceleration response spectrum and the mean square response on the base of the complex modal analytical theory

    建立該結構體系在脈動風作用下的振動方程，基於隨機振動的復模態理論，推導位移和加速度響應譜及均方響應的表達式。
  8. This article investigates the properties of solutions of the wave equations of kirchhoff type with nonlinear which arises from small amplitude vibrations of an elastic string and the properties of solutions of the beam equations

    本文討論來自研究一根具有彈性的皮筋的小振幅振動的一類kirchhoff型方程的整體解和一類梁的橫振動方程的整體解的性質。
  9. With the assumption of insignificant vibration and the results obtained in the sixth chapter, the linear solution for the motion equation of forced vibrating pipe with fixed supports in two ends in steady vibration is derived

    首先，在微小橫振動假設前提下，利用第六章的計算結果，用線性化方法推得了兩端固支水下輸液管道在穩態繞流條件下的強迫振動方程的解。
  10. The paper studied controlling rotor vibration with the super - elasticity of sma and sfd, set up the new equation of sys tern vibration according to the stress - strain curve of sma in super - elasticity state, used the nonlinear theory and the dynamic stability theory to study the vibration of rotor controlled by sma, discussed the stability condition of the system, obtained the relationship of system parameters when bifurcation was appeared, supposed a method that improves the stability of rotor system and restrains vibration amplitude though changing parameters, and finally validated the effect of restraining vibration of the improved system through emulation

    摘要研究利用形狀記憶合金的超彈性和擠壓油膜阻尼器控制轉子振動，利用形狀記憶合金在超彈性狀態下的應力應變曲線，建立了新的系統振動方程，運用非線性理論和運動穩定性理論研究轉子在形狀記憶合金控制下的振動狀態，討論了系統的穩定性條件，獲得系統發生分岔時系統參數之間的關系；並提出了通過改變參數來提高系統穩定性和抑制振幅的方法，最後通過模擬驗證了改進后的系統振動抑制效果。
  11. Approximate solutions of some strongly nonlinear oscillators

    一類強非線性振動方程的近似解
  12. We testify limitations of the most famous two - dimensional pde for sound synthesis in its princilpes for rectangle and circle membrances. 4

    以矩形膜和圓形膜為例，從理論上詳細地分析了傳統二維阻尼振動方程的局限性。
  13. So, the most important research achievements in this paper are summarized as follow. 1. we testify limitations of the most famous one - dimensional pde for sound synthesis from its princilpes to application based on string instrument

    撥彈弦為例，從理論上詳細地分析了著名的傳統一維阻尼振動方程的局限性，並從模擬試驗上對其局限性進行了驗證。
  14. This article builds the dynamic model and the vibration equation of comas tobacco processing lines in cigarette factory

    摘要本文根據振動理論對卷煙廠comas制絲生產線上的振動輸送機建立了相應的力學模型及其振動方程。
  15. In order to reduce the basin vibration of the conveyer, the vibration charcteristics of the vibration conveyor are analysed and the choice principle of the main parameters is studied by solving the vibration equation

    通過對振動方程的求解，分析了該振動輸送機的振動特點，並提出了主要參數的選取原則，以期減少基礎的振動。
  16. The submarine structure is simplified to single or double infinite cylindrical shell stiffened with rings, bulkheads and stringers, focusing on underwater sound radiation from the single shell. the shell motion is described by donnell ' s theory including excitation forces and reactions of rings, bulkheads, stringers and fluid, which leads to the fluid - structure coupling vibration equation. expressing displacements by velocities, applying modal expansion circumferentially and fourier transformation longitudinally result in the shell ' s modal equations of motion

    殼體的運動方程採用較為簡單的donnell理論描述，運動方程中包括了激勵力、加筋結構（環肋、艙壁和縱骨）和流場對殼體的作用力，從而組成流場-結構的耦合振動方程，並進一步將方程中的位移用速度表示，然後沿軸線方向進行fourier變換，將速度和各項荷載沿圓周方向進行模態展開，得到了殼體振動的模態運動方程。
  17. A detailed model of non - linear parametric excitation vibration coupling the stay cable and the girder, in which the static sag as well as the geometric non - linearity are considered, is proposed in this paper. based on several numeric examples investigated by the galerkin method composed with the integration strategy, several kinds of factors effecting stay cable parameter vibration are studied. another parameter vibration model by the axial excitation is presented and the corresponding nonlinear equations are derived

    本文創新地提出了斜拉橋拉索-橋面耦合參數振動模型，推導了索-橋耦合非線性參數振動方程組，聯合galerkin法及數值積分方法，對各種特性的拉索進行了數值求解，得出了影響拉索參數振動的各種因素；提出了斜拉索受軸向端激勵參數振動模型，導出了模型的非線性振動方程，使用諧波平衡法得出了產生參數振動需要的最小激勵幅值、共振時瞬態及穩態的振動幅值及索拉力的變化特性，並用數值積分方法對實際斜拉橋拉索進行了計算，分析了拉索阻尼對參數振動的影響。
  18. Solution and comparison of impedance function based upon piles group vibration equations

    基於群樁振動方程組的群樁基礎阻抗函數求解及比較
  19. Asymptotic solution of a quadratic nonlinear oscillator and numerical verification

    平方非線性振動方程的漸近解及其數值驗證
  20. Numeircal verification and error analysis ofasymtotic solutions of strongly nonlinear oscillation

    強非線性振動方程漸近解的數值驗證及其誤差分析
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