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- The last result is in complete agreement with the one corresponding to solution in the classical linear theory of elasticity. 最後這一結果是和對應於經典線性彈性理論中的解的那種結果完全一致的。
- First, mathematical expressions for hoop strain based on linear elasticity theory and deformation plasticity theory, and thus diametral strain is derived. 模型推導過程是:首先根據線性彈性理論和變形塑性理論推導出周嚮應變的數學表達式,進而導出徑嚮應變。
- As a useful complement to the classical linear system identification methods, the subspace model identification (SMI) methods have drawn much research attention recently. 摘要作為傳統線性系統辨識方法的一個有益補充,子空間模型辨識方法(SMI)近年來獲得了廣泛關注。
- In this paper, we discussed to Algebraic Multigrid (AMG) method for higher-order finite element equations in two dimensional linear elasticity. 本文主要對求解二維彈性力學問題高次有限元方程的代數多重網格(AMG)方法進行了討論與探討。
- Empirical results show that this model is superior to classical linear model and can avoid large data problem of nonparametric application in macroeconomics in China. 另外它也有助於克服我國宏觀經濟數據不多而造成的非參數方法應用困難的現實情況。
- The stress and stiffness models of a single-lap joint are developed based on the linear elasticity theory considering the adherend shear deformations. 應力模型中的正應力和剪應力與有限元解吻合得較好,證明理論模型正確,參數研究中確定了影響膠焊單搭接頭應力分佈特徵的關鍵耦合參數。
- Fuzzy linear programming with constraint coefficients of triangle fuzzy numbers is transformed into classical linear programming by using a new ranking criterion of fuzzy numbers. 摘要利用一種新的模糊數排序準則,提出了約束條件中含有三角模糊數的模糊線性規劃轉化為經典的線性規劃的方法。
- Many standies have indicated the macroeconomy depicted by multiplier-accelerator model is a linear system S, and the model is classic linear model. 研究表明乘數-加速模型所描述的宏觀經濟系統是一個線性系統S,因而乘數-加速模型也是經典線性模型。
- For the first method is validated in the static linear elasticity finite elements model, the result indicates shows well non-linear property and adjustive property. 前一種方法在靜態線彈性有限元模型中驗證,結果表明上述非線性反饋力具有良好的實時性,能夠更真實的反映出生物的力學特性,而且具有良好的可調節性。
- The stress and stiffness analytical models of a single-lap joint based on the linear elasticity theory was developed, including the adherend shear deformations. 以膠接理論為基礎,考慮被粘物剪切應變,建立單搭拉剪混元膠接接頭的線彈性應力和剛度解析模型。
- Fuzzy normed space theories are important parts in fuzzy analysis,while powerset linear operator is a reasonable form of classic linear operator in fuzzy normed space. 模糊賦范空間理論是模糊分析學的重要組成部分,冪集線性運算元則是經典線性運算元在模糊賦范空間中的極為合理的表現形式。
- The method and process to back analyze the above initial geostress in linear elasticity material with finite element method is discussed,followed by an example. 討論了在線彈性介質中,通過有限元計算求解這種地應力的方法、過程,並給出算例。
- Fuzzy linear programming with trapezoid fuzzy numbers in restricted condition is transformed into classical linear programming by using a new ranking criterion, and an optimal solution is obtained. 摘要利用一種新的模糊數排序準則,將約束條件中含有梯形模糊數的模糊線性規劃轉化為經典的線性規劃,進而求得了原模糊線性規劃的最優解。
- Classical linear flutter analysis is based on the solution of flutter eigenvalue problem, and needs to track the root loci to determine the correct flutter boundary but sometimes it may fail. 摘要經典的線性顫振分析方法需要求解顫振特徵值問題,並需要對特徵值進行跟蹤排序,以消除在確定顫振臨界點時可能出現的顫振模態分支的「竄支」問題,從而影響了顫振分析的效率及自動化程度。
- In the first stage the system is decomposed into uncoupled subsystems by using a controller based on fuzzy logic.The decoupling fuzzy logic is derived based upon the classical linear system theory. 在第一階段中,首先藉由建立在古典的線性系統理論上之模糊控制器將一個耦合之系統分解為互相獨立之兩個次系統。
- Applying theory of linear elasticity fracture mechanics to the analysis of high strength concrete(HSC) compress shear member's cracking stress, a corresponding model is established in this paper. 把線彈性斷裂力學的理論應用到高強混凝土壓剪構件的開裂強度分析中,建立相應的計算力學模型。
- To illustrate the foregoing analysis, consider a linear elastic solid. 為了舉例闡明以上的分析,我們考慮一種線性的彈性固體。
- Ideal Elasticity Plasticity model is used to simulate the constitutive relation of soils, and linear elastic model is used for concrete of piles. 地基採用理想彈塑性模型,樁身混凝土用線彈性模型模擬,樁-土界面設置了有厚度的薄單元。
- Both Bach and Beethoven wrote classical music. 巴赫與貝多芬譜寫的都是古典音樂。
- nonnormal classical linear regression model 非正態古典線性回歸模型