鬆弛法 的英文怎麼說
中文拼音 [sōngchífǎ]
鬆弛法
英文
dynamic relaxation method-
For form - finding of membrane structures, the common methods mainly indued three theory : nonliner fem, dynamic relaxation method and force density method
對于索膜找形分析,目前普遍常用的是非線形有限元法、動力鬆弛法和力密度法。The topics covered in this course include : unconstrained optimization methods, constrained optimization methods, convex analysis, lagrangian relaxation, nondifferentiable optimization, and applications in integer programming
這門課程的主題包括:無限制最適化方法,限制最適化方法,凸分析,拉格朗日鬆弛法,不可微分函數最適化,以及在整數規劃上的應用。Parallel domain decomposition algorithm based on schwarz chaotic relaxation for die casting mold filling simulation
混亂鬆弛法的壓鑄充型模擬并行分區演算法Ii. relaxation training coupled with tai - chi exercise, massage, acupressure, meditation, and breathing techniques
2 .身體松馳練習:如太極健身操穴位按摩冥想及呼吸鬆弛法Abstract : this paper discussed two mathematical models for the problem of selecting an expansion plan over a planning horizon for an electric utility system. one of which is the model of optimal sequencing of power plants which is solved using lagrangian relaxation. another is the model of operation. the paper explicated concrete application of the lagrangian relaxation method in calculating block diagram for sloving the scheduling model and considered variable operating expense when calculating
文摘:運用系統工程方法,建立了火電站興建次序優化模型及火電站運行方式模型,採用拉格朗日鬆弛法研究火電站興建次序的優化,並給出了火電站興建次序優化模型的拉朗日鬆弛法計算.在優化計算過程中考慮了可變運行費用問題The compilation relaxations specified when the current object was constructed
構造當前對象時指定的編譯鬆弛法。Mins reflexlogy massage
分鐘腳底鬆弛法Gets the compilation relaxations specified when the current object was constructed
獲取構造當前對象時指定的編譯鬆弛法。You may wish to learn some self - relaxation techniques to help you reduce mental stress
學習自我鬆弛法以協助消除精神壓力。20 sariel har - peled. approximate shortest paths and geodesic diameters on convex polytopes in three dimensions
局部鬆弛法僅僅用來鬆弛由於細胞分裂而被打破的小塊區域。The iterative relaxation method is improved in this thesis by omitting the con - structions of predicate slices and input dependency sets
本文改進迭代鬆弛法,省略構造謂詞片和輸入依賴集的過程。Neelam gupta et al proposed a method, which is referred to as the iterative relax - ation method in this thesis, to address the above problem
迭代鬆弛法是neelamgupta等人提出的一種自動求解問題2的方法。Artificial feature landmark is first leaded into vision computation in this paper. our approach is to extract marker points and to use correlation to find an initial set of matches, then use relaxation, robust recover epipolar geometry and reprojection to discard false matches in this set and find more matches
首次將人工圖標引入視覺計算,通過提取人工特徵點,採用灰度相關法進行初始匹配,再利用鬆弛法、魯棒估計基礎矩陣恢復極線約束和結構再投影法剔除錯誤匹配點、尋找更多匹配對。Abstract : the nr - bp methed was wsed for the si mulated calculation of cryogenic purifier distillation. the results of calculatio n showed that this method possessed the advantages of low initial estimate value s , rapid and steady convergence and so on, and were in good agreement with the d es ign values of referance
文摘:採用新鬆弛法( nr )與泡點法( bp )結合對深冷凈化精餾塔進行了模擬計算.計算結果表明,該法具有初值要求不高、收斂穩定、收斂速度快等優點,並與文獻設計值吻合很好The node force corresponding to damp was used to control the mesh distortion. numerical studies show that the method proposed by this paper can successfully control the severe distortion of mesh and retain the density of elements during the membrane form - finding when the damp viscosity coefficient is in a limited scale. especially this method can avoid the sparseness of mesh in the location of lower curvature and have good convergence characteristic
同時針對找形分析中的動力鬆弛格式,本文提出了全新的控制網格變形的動力鬆弛法,此方法能夠有效地解決膜結構找形分析中網格的大變形問題,克服了在曲率較小處網格過于稀疏的缺陷,在曲率較小處保證了單元的密度和初始構形的精度,並且收斂性較好,為準確進行荷載分析和裁剪分析奠定了基礎。This thesis gives a model language and a moderately complete formal description which can be used to prove the properties of static and dynamic data dependencies, and defines the notions in the iterative relaxation method formally. the program theories about the iterative relaxation method and its improvement are investigated, whose results include : the generalization of the predicate slices proposed by neelam gupta et al to path - wise static slices, and the proofs of the soundness of the construction algorithm of path - wise static slices and the soundness of the improvement
本文給出一種模型語言;給出一個比較完整的形式化描述,該描述可用於證明與靜態、動態數據依賴關系有關的程序性質;給出迭代鬆弛法中各概念的形式化定義;深入研究迭代鬆弛法及其改進后的方法的程序理論,其結果包括:將neelamgupta等人提出的謂詞片推廣為路徑靜態切片,證明路徑靜態切片構造演算法的正確性,證明改進后的方法與原方法所生成的線性約束系統相同。In order to find the minimum surface of membrane structures, firstly the nonlinear finite element method is adopted to get approximate surface, then the dynamic relaxation method is used on the approximate surface to get an accuracy surface
本文將動力鬆弛法和非線性有限元法合為一體,提出了全新的綜合設計法。此種方法比非線性有限元格式的精度有所提高,收斂速度也比動力鬆弛格式快得多。We will introduce nonlinear initial method, stress density method and dynamic relaxation method which are the most popular methods in our country
該文介紹的非線性有限元分析方法,力密度法以及動力鬆弛法都是國內外較為常用的張拉膜結構設計方法。A path - wise test data generation framework is proposed in this thesis, whose fundamental algorithm is the improved method. this framework adopts a constraint solver using linear programming and linear ( mixed ) integer programming methods for w on which all of the predicate functions with respect to the input variables are linear. for w on which there is nonlinear function ( s ) with respect to the input variables
該框架以改進后的迭代鬆弛法為核心演算法,對于謂詞函數均為輸入變量的線性函數的程序路徑,採用基於線性規劃、線性(混合)整數規劃的約束求解器;對于謂詞函數中含有輸入變量的非線性函數的程序路徑,採用線性規劃、線性(混合)整數規劃和最小二乘解法相結合的約束求解器。The grid velocity is obtained by using both of so - called laplace and velocity relaxation methods, and rezone is automatically done. the remap of state variables is calculated with both of donor cell and linear interpolation method
採用laplace反演方法和速度鬆弛法計算網格速度,實現了網格的自動重分,採用貢獻網格法和線性插值完成輸運計算。分享友人