岔心算軌 的英文怎麼說

中文拼音 [chàxīnsuànguǐ]
岔心算軌 英文
tongue rail
  • 岔 : Ⅰ名詞1 （山脈、道路分歧的地方） fork 2 （道路由主幹分出來的） a forked road3 （事故; 錯誤） accid...
  • 算 : Ⅰ動詞1 （計算數目） calculate; reckon; compute; figure 2 （計算進去） include; count 3 （謀劃;計...
  • 軌 : Ⅰ名詞1. （路軌;軌道） rail; track 2. （比喻辦法、規矩、秩序等） rut; path; course Ⅱ動詞[書面語] （遵循; 依循） follow
  1. In this paper a finite element model with several couples of contact surfaces is established to calculate the stress of outside turnout locking device on railway. the effects caused by the deformation of different rails on the stress field in the locking hooks are analyzed by marc software

    本文對一種鐵路道岔外鎖閉裝置建立了三維有限元接觸計算模型，採用商業軟體marc來進行計算，分析了心軌的變形對道岔鎖閉鉤的受力影響。
  2. The stability of period response of nonlinear rotor - bearing systems is analyzed by employing the newmark and shooting methods. the bifurcation rules of period response of elastic rotor system with multi - degree of freedom are obtained. the motion characteristic of the rotor system is determined according to the fractal dimension of poincare mapping of phase aspect and frequency spectrums at certain speed and physic parameter of rotor

    對于這三個模型，本文採用了計算速度較快的newmark方法求解系統的響應，用poincare映射、軸心軌跡和頻譜圖分析各個轉子-軸承系統在特定參數下的運動特徵，通過分岔圖研究了轉子?軸承系統隨某些參數（轉速、不平衡量分佈、軸承質量等）變化時的系統響應。
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