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solution algorithm
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  求解算法
     Power System Harmonic State Estimation Based on Phasor Measurements(I) ——Theory、Model and Solution Algorithm
     基于相量量测的电力系统谐波状态估计(I)——理论、模型与求解算法
短句来源
     An Efficient Solution Algorithm Based on Reinforcement Learning for Some NP Problems
     基于强化学习的一类NP问题求解算法
短句来源
     Then, we analyzed the advantages and shortcomings of traditional association-rule mining algorithms and supply chain solution algorithm.
     本文分析了传统关联规则挖掘方法(Apriori算法、基于进化的关联规则挖掘算法,基于免疫的关联规则挖掘算法)、传统供应链求解算法(基于进化算法的供应链求解算法)的优势和不足,并以此为基础,结合免疫克隆算法,做出了如下创新:
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     Solution algorithm of AOE-Nets problem using delayed pulse coupled neutral networks
     基于时延脉冲耦合神经网络的AOE-网问题求解算法
短句来源
     2. We introduce the supply chain solution algorithm based on the immune clonal algorithm (SCBC).
     2.提出了基于免疫克隆算法的供应链求解算法
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  算法
     MONTE CARLO GENERAL SOLUTION ALGORITHM FOR ENGINE FAULT DIAGNOSIS
     发动机故障诊断的MONTE CARLO通解算法
短句来源
     Power System Harmonic State Estimation Based on Phasor Measurements(I) ——Theory、Model and Solution Algorithm
     基于相量量测的电力系统谐波状态估计(I)——理论、模型与求解算法
短句来源
     Dimension-reduced Solution Algorithm of QP in DMC
     DMC算法中QP求解的降维算法
短句来源
     An Efficient Solution Algorithm Based on Reinforcement Learning for Some NP Problems
     基于强化学习的一类NP问题求解算法
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     Fast solution algorithm for object oriented finite element method ——part one: data structure
     面向对象有限元快速算法——Ⅰ数据结构
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  “solution algorithm”译为未确定词的双语例句
     The distribution of reservoir permeability near the wellbore can be determined more exactly by the improved method of ISA (Inverse Solution Algorithm).
     提出了改进ISA(Inverse Solution Algorithm)方法,可以更准确地确定井筒附近储集层渗透率分布。
短句来源
     In order to overcome the effects of wellbore storage in the ISA(Inverse Solution Algorithm) well testing,the Laplace deconvolution method is applied to deal with practical well testing data.
     针对井筒存储效应对ISA(Inverse Solution Algorithm)试井分析方法的影响,利用拉普拉斯反褶积法对实际试井资料进行处理。
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     A New Bus Routing Problem Model and Its Solution Algorithm Based on Ant Colony
     基于蚁群算法的公交路线走向模型及其求解
短句来源
     The Optimization Solution Algorithm and Parameters Analysis of One Portfolio Model
     一种投资组合模型最优解算法及参数分析
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     FAST SOLUTION ALGORITHM IN FINITE ELEMENT ANALYSIS
     有限元分析快速解法
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  solution algorithm
This problem is reduced to two usual m-machine problems and a solution algorithm is designed.
      
A Minimax Planar Location Problem with Forbidden Zones: Its Solution Algorithm
      
The concept of a risk-guaranteed solution for many-criteria problems under uncertainty, which is typical of emergency situations, and a solution algorithm for these problems are described in Part I of this paper.
      
A parametric identification problem is formulated and its numerical solution algorithm is designed.
      
A numerical solution algorithm for the problem is designed.
      
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It is important but also difficult to study three-dimensional elastoplastic finite element analysis of aeroengine structures, which have a complex configuration and various heavy loads. The stress distribution in the engine struc ture is a necessary datum for fracture mechanics and fatigue damage. For this reason the stresses in elastic and plastic zones deserve to be taken into account-in many engineering fields.In order to ensure adequate accuracy, a spatial 20-nodes isoparametric element is selected and a...

It is important but also difficult to study three-dimensional elastoplastic finite element analysis of aeroengine structures, which have a complex configuration and various heavy loads. The stress distribution in the engine struc ture is a necessary datum for fracture mechanics and fatigue damage. For this reason the stresses in elastic and plastic zones deserve to be taken into account-in many engineering fields.In order to ensure adequate accuracy, a spatial 20-nodes isoparametric element is selected and a straightforward numerical solution method-an efficient method of Front Solver-is adopted. For saving computational time and reducing main memory space, a cubic fourteen points Gaussian integral is applied. Moreover, with the aim of economizing man-power and gaining quite high accuracy the cubic finite element meshes are automatically generated.The programming is also discussed in general, including constitutive equations, solution algorithm and strategy for solving large problems. Practice has shown that the program written by author is very advantageous to solving elastoplastic problems.Two typical specimens for experimental investgation are provided: a notched thick plate in which the local stresses are higher than the nominal applied stresses, and a thick plate with a central hole in which the stress distribution along the inside edges is also higher than that of the other place. The theoretical analyses and the experimental results coincided favourably.

本文用有限元法对三维弹塑性的应力与应变进行了分析,文中将非线性求解和数值积分做了改进,使计算时间缩短;三维元素的各种信息自动生成,提高了输入数据的精度和效率。用本法计算的各种实例与实验数据进行比较,二者吻合甚佳,能满足工程上所要求的精度。

A turbine disk is known as one of the important parts of a jet engine. In the design and analysis of its damage tolerance, it is necessary to determine the critical crack length aic exactly. Using the cracks at the bottom of firtree slots of the first stage turbine disk in an existing engine as an example, by means of the breakdown test and elaborate theoretical calculation, the criterion and the solution algorithm to determine the critical crack length aic are provided. It is suggested that the condition...

A turbine disk is known as one of the important parts of a jet engine. In the design and analysis of its damage tolerance, it is necessary to determine the critical crack length aic exactly. Using the cracks at the bottom of firtree slots of the first stage turbine disk in an existing engine as an example, by means of the breakdown test and elaborate theoretical calculation, the criterion and the solution algorithm to determine the critical crack length aic are provided. It is suggested that the condition under which the engine could not normally operate be regarded as the critical state for the crack. In view fo the complexity of turbine disk shape and loading conditions, the authors have employed "twice evaluation algorithm'' for J-integral in the elasto-plastic fracture mechanics. This algorithm comes out simpler and more accurate than those presented in literature.

涡轮盘是航空发动机的重要零件之一,在进行损伤容限的设计和分析中,需要准确地确定其临界裂纹长度α_(IC)。本文以一实际发动机Ⅰ级涡轮盘槽底裂纹为实例,通过破裂试验和细致地理论计算分析,得出确定临界裂纹长度α_(IC)的准则和具体方法;并且提出用破坏其正常工作状态的条件作为临界裂纹状态的判别条件。作者们还针对涡轮盘几何形状复杂和承受载荷复杂的特点,在进行弹塑性断裂力学的J积分计算时,采取了二次计算法,既简便又有较高的精度。

In this paper, the fuzzy trial and the hybrid element method based on the mixed variational principle are used in solving the unified buckling analysis of thick and thin plates. Compared with the results obtained from other finite element analyses and with classical solutions, the numerical solutions give better accuracy. In addition, this paper also discusses the positive definiteness of the element stiffness matrix and some practical techniques of solution algorithm of generalized eigenvalue problems....

In this paper, the fuzzy trial and the hybrid element method based on the mixed variational principle are used in solving the unified buckling analysis of thick and thin plates. Compared with the results obtained from other finite element analyses and with classical solutions, the numerical solutions give better accuracy. In addition, this paper also discusses the positive definiteness of the element stiffness matrix and some practical techniques of solution algorithm of generalized eigenvalue problems.

本文应用模糊试解和基于混合变分原理的杂交元方法,进行了厚、薄板的屈曲分析,与解析解及其它有限元解相比,其数值精度优良.文中还讨论了所得单元刚度矩阵的正定性以及广义特征值求解算法的实施技术.

 
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