finite element numerical modeling 中文意思是什麼

finite element numerical modeling 解釋
有限音單元數值模擬
  • finite : adj. 有限的；【語法】限定的；【數學】有窮的，有盡的。n. 〈the finite〉 有限（性）； 〈集合詞〉有限物。adv. -ly ,-ness n.
  • element : n 1 要素；成分；（構成）部分；分子。2 【化學】元素；【數學】元，素；【機械工程】單元；單體；【無...
  • numerical : adj 數字的；數值的；用數字表示的。 （a） numerical order 號數。 a numerical statement 統計。 the ...
  • modeling : n. 製造模型的方法，造型（術）；塑像術；【美術】立體感（表現法）；模特兒職業。 the modeling of one's features 某人臉部的形象。
  1. A two - dimensional finite element program, in digital visual fortran version 6. 0 language, is developed for the numerical computation. due to time limit, elastic modeling is adopted while writing program

    在此基礎上用digitalvisualfortran語言編制了相應的二維彈性有限單元程序，並通過算題論證了程序的準確性。
  2. Based on the simplified structure of rock mass, three - dimensional finite element numerical modeling technique is used to analyze systematically the distribution features of filed, strain field and plastic zone in the surrounding rock mass of the underground cavities after the excavation

    在巖體結構模型概化的基礎上，采有三維有限元數值分析方法，系統研究了大跨度、高邊墻地下洞室群開挖完成後圍巖的二次應力場、變形場和塑性破壞區的變化特徵。
  3. Numerical viscoelastic modeling for porphyroclast rotation in ductile shear zones is done by a viscoelastic finite element program based on detailed investigation to three ductile shear zones, the taihangshan mountains, north china. in this model porphyroclast garnet is assumed as isotropic elastic material with small elastic deformation, while the matrix quartz, feldspar as viscous fluid maxwell material which has increasing deformation with time. the viscosity of matrix is supposed to be 10

    採用粘彈性力學分析程序對太行山阜平地區剪切帶中斑晶旋轉問題進行了有限元數值模擬。在計算模型中假定：石榴石斑晶為彈性材料，在應力作用下只產生很小的彈性變形石英長石質的基質部分為粘彈性材料，它具有隨時間變形不斷增大的特性。
  4. Firstly, we make numerical modeling analysis with finite element method and eliminate the effect of tunnel - cavity, translate the apparent resistivity curve of advanced detection in tunnel into the curve in full space

    首先利用有限元數值模擬技術分析並消除坑道空腔對視電阻率的影響，並將坑道超前探測視電阻率曲線轉化為全空間視電阻率曲線。
  5. Taking the long span continuous rigid - frame structure of the south bank approach spans of wuhan tianxingzhou changjiang river bridge as the research object, and using the large scale finite element analysis program ansys and two ways of modeling with solid element and spatial beam element, this paper respectively analyzes the dynamic characteristics of the rigid - frame structure of the approach spans, makes a study of the influences of rigidity changes and bearings failure of the thin - wall piers on the dynamic characteristics of the structure of the approach spans and also compares the results of numerical analysis of the two kinds of modeling

    摘要以武漢天興洲長江大橋南岸引橋大跨度連續剛構為研究對象，運用大型有限元分析程序ansys ，採用實體模型與空間梁單元兩種建模方式，分別分析了其動力特性，探討了薄壁墩的剛度變化與支座失效對其動力性能的影響，並對兩種模型的數值分析結果進行了比較。
  6. The major research is shown as following : the dynamic properties of the offshore platform are analyzed by numerical simulation from time domain and frequency domain using finite element ( fe ) modeling

    本文的研究內容主要包括：採用有限元方法，建立了海洋平臺的數學模型，並分別從頻域和時域的角度分析了平臺的動力響應特性。
  7. This dissertation is mainly discussed in the following three perspectives : the numerical modeling of bus body surface, the space discretization for numerical simulation of flow field around bus using finite element method ( fem ) and wind tunnel test for bus model

    本課題主要在客車車身表面數值模型建立、客車周圍流場有限元數值模擬的空間離散化和客車模型風洞試驗三方面進行了研究。
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