finite dynamic element method

基本解釋

• [交通運輸工程]動態(tài)有限元

英漢例句

雙語例句

• Meanwhile, comments and discussions on the high accuracy finite dynamic element method that increases element nodes were presented.
  同時，高精度動態(tài)有限元法增加元素節(jié)點上的評論和討論。
• In this paper, the basic relations of the natural vibration characteristics of framed structures have been studied by means of the dynamic finite element method.
  本文用動力有限單元法對框架式結構自振特性基本規(guī)律進行了一定的研究。
• In the finite dynamic element method, the dynamic characteristics. of struture is included the function matrix in order to improving the accuracy of the dynamic analysis of structures.
  動態(tài)有限元法將結構的動態(tài)特性引入單元性態(tài)中，以結構的動特性為基礎來構造位移形函我，從根本上改變單元性質，使之成為結構動態(tài)分析的高精度單元。

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詞組短語

短語

• finite dynamic element method dem 動態(tài)有限元法
• Dynamic Finite Element Method 動態(tài)有限元素法;動態(tài)有限元法
• FEM dynamic finite element method 動力有限元法
• Nonlinear dynamic finite element method 動力非線性有限元
• dynamic finite layer element method 動力層元法

• finite dynamic element method更多詞組

專業(yè)釋義

交通運輸工程

• 動態(tài)有限元

  Finite dynamic element method (DEM) established on the theoretical basis of finite element corrects the shape functions of FEM. Shape functions with frequency are adopted which replace the static ones to resolve dynamic property problems of structures.
  建立在常規(guī)有限元方法理論基礎之上的動態(tài)有限元方法,通過對常規(guī)有限元模型中的形狀函數(shù)矩陣加以修正,采用含有頻率變量的形狀函數(shù)來代替靜態(tài)形狀函數(shù)求解結構的動力特性。