正則邊界點 的英文怎麼說
中文拼音 [zhēngzébiānjièdiǎn]
正則邊界點
英文
regular boundary point- 正 : 正名詞(正月) the first month of the lunar year; the first moon
- 則 : Ⅰ名詞1 (規范) standard; norm; criterion 2 (規則) regulation; rule; law 3 (姓氏) a surname Ⅱ...
- 邊 : 邊Ⅰ名詞1 (幾何圖形上夾成角的直線或圍成多邊形的線段) side; section 2 (邊緣) edge; margin; oute...
- 界 : 名詞1 (相交的地方; 劃分的界限) boundary 2 (一定的范圍) scope; extent 3 (按職業、工作或性別等...
- 點 : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
- 正則 : holomorphic
- 邊界 : boundary; frontier; border; borderline; edge range line; periphery
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The paper puts forward an iterative process to searching for the contacted zone and the distribution of contact force, in the case of the outer loading has been known. the regularization algorithm is used to evaluate the mechanical parameters of the near - boundary points in contact bodies
列出了運用邊界元法解決靜態接觸問題的基本算式,設計了根據已知外部載荷來搜索接觸長度和接觸壓力分佈的迭代搜索方法,運用幾乎奇異積分的正則化演算法,求解了接觸體內近邊界點的力學參量。However, a systematical and complete solution on how to accomplish the quantization for a theory with boundary is still missing, since the appearance of a boundary will generally make the standard canonical poisson structure inconsistent with the boundary condition
因為當一個理論中出現邊界時,其原來標準的正則poisson結構往往會與邊界條件不自洽,而本文正是考慮到這一點,才試探性地提出了一種處理這種不自洽性問題的新方法。Regular boundary point
正則邊界點The mechanical parameters of the near - boundary - point in multi - domain bems and contact bems are evaluated successfully by utilizing the regularization algorithm. thereafter, it makes that the application of boundary element methods in engineering is widened
本文運用幾乎奇異積分的正則化演算法,成功求解了多域邊界元法和接觸邊界元法中近邊界點的力學參量,進一步拓寬了邊界元法的應用范圍。First of all, the basic theory of multi - domain boundary element methods is introduced. the general formulations of the application of regularization algorithm to multi - domain bems are given. some typical examples illustrate that the proposed algorithm can effectively evaluate the mechanical parameters at inner points very close to the boundary
通過典型算例分析發現,與常規邊界元法相比,在保證有效精度的同時,運用幾乎奇異積分的正則化演算法可以有效地計算離邊界更近的內點的力學參量。For the interface problems with variable coefficients, it is introduced that a particular finite element method combined with the infinite element method to approach the singular solution in the neighborhood of the singular points, and it is proved that the method possesses the same accuracy as the finite element method to the regular solution
對變系數內邊界問題,介紹了一種特殊的有限元方法。該方法結合了無限元方法,使在奇點附近的奇性解得到好的逼近。證明了該方法具有與有限元方法對正則解相同的精確度。At first, ploygon aggregate structure of concrete is randomly generated in two - dimensional plane with monte carlo method on the meso - level. then, the growth process of a crack of concrete 3 - point bending beam specimen is analyzed by fem, according to the criterion of maximum circumferential tensile stress. and the path of crack to spread in mortar, aggregate and interfaces of them is gained by the ultimate fracture criteria in construction standard that the width of crack should not be more than 0. 2mm
首先,在細觀層次上,根據蒙特卡羅隨機抽樣原理,在二維平面上建立了混凝土多邊形隨機骨料結構模型,然後採用有限元計算方法,根據最大周向正應力準則,對三點彎曲梁構件進行了開裂過程的模擬,並以建築規范中構件裂縫小於0 . 2mm的要求為最終破壞標準,得出了裂紋在基質、骨料及界面的擴展路徑。What ' s more, the regularization algorithm is utilized when calculating the physical quantities in the interior point very close to the boundary. the numerical results demonstrate that the accuracy and effectiveness of the algorithm is better than the conventional gaussian quadrature
在求解滾柱內近邊界點的力學參量時,引入幾乎奇異積分的正則化演算法,計算結果顯示該演算法明顯優于通常的高斯數值積分法。分享友人