superposition method 中文意思是什麼

superposition method 解釋
疊加法
  • superposition : n. 疊加，重合。
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. Abstract : the maximum tube distribution numbers in tube sheet limited circle for fixed tube sheet heatexchanger have been determinded by used of the superposition method with computer based on c language programming. it is characterized by determination the maximum tube distribution number according to the even number or singular number of center tube distribution. the method is simply and quickly, and can be used for the design and process calculation of heatexchangers

    文摘:採用迭加的方法，使用c語言編程在微機上實現管板布管限定圓最大布管數的確定.該方法可根據中心布管數是奇排列還是偶排列來確定最大布管數，簡便易行，計算速度快，對換熱器的設計及工藝計算具有實用價值
  2. The seism response analysis of aqueduct bridge is analyzed with modal superposition method based on response spectrum which participant mode of vibration chooses the former 1 0 steps and combinatorial method was srss

    渡槽的地震反應分析採用振型分解反應譜法，參與振型取前10階，組合方法用srss法，求得結構的地震作用效應。
  3. Multi - flexible body dynamics is introduced into crankshaft computing, and diesel engine crankshaft dynamics simulation model is established combined with finite element method and modal superposition method

    摘要將多柔體動力學方法引入到曲軸計算中，並結合有限元法和模態疊加法建立柴油機曲軸動力學模擬模型。
  4. The electromagnetic fields components of the te wave mode of a half - round waveguide are obtained theoretically, by using the conclusions of the rectangle and the circular waveguide, the superposition method and the mirror image method etc

    摘要利用矩形波導和圓形波導的結論，並結合疊加法和鏡象法等工具，從理論上分析給出半圓形波導的te波模型的電磁場分量。
  5. Superposition method for calculating bearing capacity on normal section of beam with steel skeleton and bars reinforced concrete

    鋼骨混凝土梁正截面承載力計算的疊加方法
  6. Calculating and analyze the compression bending strength according to the method of reinforced co ncrete structure design code and " the modified simple superposition method ", the distribution of axial load is obtained, then, the influence of creep is considered and the formulation of distribution of axial load between reinforced concrete and steel is proposed. and steel is proposed

    運用現行混凝土結構設計規范和改進后的簡單疊加方法分別計算試件的壓彎承載力，通過對比分析，推得了src柱的軸力分配，然後在考慮了徐變系數的影響后，對空腹式鋼骨混凝土柱軸壓比限值提出建議。
  7. Time domain model of road irregularities simulated using the harmony superposition method

    用諧波疊加法重構隨機道路不平順高程的時域模型
  8. The mode superposition method, based on equivalent linearization and forcing decoupling method of non - classical damping matrix of energy dissipation systems, is the just one. at the same time, iterative process will increase computing workload and forcing decoupling method increase error

    基於等效線性化的強行解耦振型分解法在一定程度上符合此要求，但此方法存在著迭代計算工作量大、強行解耦增大計算誤差的不足。
  9. Earthquake and wind ), because of the damping matrixes of the two structures " motion equations are both non - classical, the dynamic equation ca n ' t be decoupled by the traditional real - mode analysis ( the mode - superposition method ). though, in this thesis the complex - mode analysis is used to solve the stationary and non - stationary random earthquake response of structures and their analytic expressions are got. on the basis of these expressions, the optimal parameters of the two structures " isolation & seismic decrease equipment are analyzed

    目前，基礎隔震結構、 「加層減震」 （ tmd減震）結構正逐步應用於工程實際，由於這兩種結構在動力荷載（如地震、風）作用下動力方程中的阻尼矩陣為非經典情形，傳統的實模態分析方法（振型分解法）不能使動力方程解耦，因此本文運用復模態分析方法求得了結構在平穩和非平穩隨機地震激勵下結構隨機地震響應的解析表達式，在此基礎上進行了基礎隔震和tmd減震裝置參數的優化分析。
  10. The equation of motion, in which the interaction between structure and fluid is taken into account, is solved by the wet mode - superposition method

    根據結構特點與響應特徵，用彈性薄板理論簡化結構，用邊界元法計算流體動力，並用模態綜合法計算波激振動響應。
  11. Mode superposition method

    模態疊加法
  12. Firstly, with the curvature modal superposition method, the dynamic stress responses is calculated

    首先，應用有限元方法，基於曲率模態疊加原理計算曲率，進而計算應變、應力。
  13. In the chapter 2, based on elastic mechanics and variation principle, the fundamental and process of static and dynamic fem is presented, placing special emphasis on the modal superposition method

    第二章根據彈性力學和變分原理，系統總結了有限元法求解靜力學、動力學問題（包括特徵值、動力響應問題等）的基本原理和步驟，並重點對模態疊加法求解動力，響應問題作了闡述。
  14. Abstract : according to the deep analysis of the typical punching process, the loading charts and the amplitude - frequency curves of straight side cnc turret press frame are obtained. in the end the dynamic response of a typical process is calculated using modal superposition method by fem software marc and the static and dynamic stress of some nodes is compared as well

    文摘:根據板料沖裁時的工作負荷圖確定了數控回轉頭壓力機的動載荷譜，並通過傅立葉展開，獲得了壓力機的幅頻譜，最後通過marc軟體採用模態疊加法計算了典型沖裁時機身的動態響應，分析了其動態特性，並對特徵點的動靜態應力進行了比較。
  15. Study on the spreading of partially coherent beams in turbulent atmosphere by using incoherent superposition method

    用非相干疊加法研究部分相干光在湍流大氣中的光束擴展
  16. In terms of the complex mode superposition method, the motion equations of general multiple degrees of freedom ( mdof ) discrete system can be transferred into the combination of many complex oscillators

    摘要應用復振型分解方法，將非比例阻尼線性體系在地震作用下的動力方程求解問題轉化為若干個廣義復振子的求解與疊加問題。
  17. Study on noise source identification based on combined wave superposition method

    混合波疊加法識別噪聲源的理論與試驗研究
  18. More on linear superposition method for the - dimensional nonlinear wave equations

    1維非線性波動方程的線性疊加解
  19. Computer program is written for one rectangular enclosures and one car cavity, the results are compared with that given by the mode superposition method and experiment data respectively. the results show that the method is effective and feasible

    以矩形封閉空間和某車體內腔為例進行了求解，其結果分別與模態迭加法計算結果及實驗數據進行了對比，驗證了模型的正確性。
  20. Real mode superposition method for analysis of seismic response of non - proportionally damped isolated structures

    結構非平穩隨機響應的增維精細時程積分
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