lumped mass

基本解釋

• 集中質(zhì)量

英漢例句

雙語例句

• Some problems about establishment of the ship FEA model, the method of dealing with the lumped mass and the boundary conditions are discussed for a naval ship model.
  以某一艦船模型為對象，論述了有限元模型的建立、附連水質(zhì)量及邊界條件的處理等問題；
• Considering the torque fluctuation of the driving shaft and the existence of the backlashes in both gear pair and clutch, a lumped mass gear-rattling model is established.
  在考慮主動軸驅(qū)動轉(zhuǎn)矩波動、齒輪副齒側(cè)間隙及離合器間隙的情況下，建立了同時(shí)含有離合器間隙和齒側(cè)間隙的齒輪傳動系統(tǒng)（簡稱雙間隙系統(tǒng)）拍擊振動分析的集中質(zhì)量模型。
• In this paper, the Hamiltonian system of EM waveguide is introduced and the consistent and lumped mass matrices are constructed after symplectic regularization and semi-analytical discretization.
  本文在介紹這一體系之后，經(jīng)半解析橫向離散及辛正則化，給出了類凝聚和協(xié)調(diào)質(zhì)量陣。

• lumped mass更多例句

詞組短語

短語

• lumped -mass analysis 集中質(zhì)塊分析
• lumped d mass matrix 集總質(zhì)量矩陣
• multi -lumped-mass system 多自由度集中質(zhì)量系統(tǒng)
• Elements Related to Lumped -Mass Systems 與質(zhì)點(diǎn)系統(tǒng)相關(guān)的元素
• cantilever lumped -mass flexible-shear model 彎剪模型

• lumped mass更多詞組

專業(yè)釋義

土木建筑工程

• 集中質(zhì)量

  In different kinds of solution , besides approximate methods of calculus of differences , energy approach, finite-element method, lumped mass method, all sorts of theory solution have definite limitation.
  在現(xiàn)有的各種解法中除差分法、能量法、有限元法、集中質(zhì)量法等近似方法外，各種理論解法都存在一定的局限性。

  機(jī)械工程

• 集中質(zhì)量

  Inertia forces of lumped mass in the system and the velocity of the chain is carried out with different motion curves.
  并計(jì)算了不同運(yùn)動規(guī)律下鏈的速度變化曲線及系統(tǒng)中含集中質(zhì)量的慣性力變化曲線。