分析了松弛法和单纯形法寻优的结果。
The results of the simulation with the relaxation method and the…
本文介绍缔合物系精馏过程模拟计算的松弛法。
The relaxation method in analog computation for rectification process of associate systems is introduced.
采用线松弛法和人工时间相关法求解有限元方程。
SLOR and pseudo-time iterative method are employed for solving finite element equation.
结合新松弛法和泡点法,对多元精馏塔进行稳态模拟计算。
New Relaxation Method and Bubble Point Method were usually combined in the rigorous continuous distillation calculations.
分别研究了点画法中的抑制法和点松弛法,给出实验结果和分析;
Rejection algorithm and point relaxing algorithm which are in the area of stipple are studied and the experimental results are given.
用应力松弛法研完了一组4—12支链星形聚苯乙烯本体的粘弹性。
The viscoelastic properties of a set of star-shaped polystyrenes with4-12arms were studied in bulk by the tensile stress relaxation method.
用应力松弛法研完了一组4—12支链星形聚苯乙烯本体的粘弹性。
The viscoelastic properties of a set of star-shaped polystyrenes with 4-12 arms were studied in bulk by the tensile stress relaxation method.
利用迭代松弛法作为核心算法实现了结构覆盖测试用例的自动生成。
This paper realizes the automatic generation of the test case in the structure coverage test, which takes use of the iterative relaxation method as key algorithm.
利用动力松弛法对预应力张拉膜进行初始平衡形状的确定以及静载分析。
Initial equilibrium shape and static behavior of pretensioned membrane structures is analyzed by dynamic relaxation method in this paper.
比较了该算法和用超松弛法计算的结果,表明采用该算法确实可以加快收敛速度。
Compared with the result of the SOR method, the result of this algorithm shows the algorithm can accelerate convergence.
本文阐述了松弛法算法及其在图象匹配、边缘抽取及遥感图象分类等方面的应用。
In this paper the relaxation algorithms and their applications in image matching, edge extraction and remote sensing imagery classification are described.
采用双扭试件常位移松弛法,对金川软弱复杂矿岩进行亚临界裂纹扩展试验研究。
The constant-displacement-relax method of double torsion specimens was applied to(study) subcritical crack growth of flabby and intricate ore in Jinchuan mine.
结果表明所提出的计算公式是有效的,静态松弛法比动态松弛法具有更高的效率。
The results indicate that the proposed formulae are valid, and the efficiency of static relaxation method is higher than that of dynamic relaxation …
然后,利用迭代的概率松弛法对粗分结果进行优化,并在后处理阶段中切割粘连细胞。
Then an iterative probability relaxation operation is applied in order to optimize the coarse segmentation. In the postprocessing step, overlapped cells were spilt.
提出了一种基于对偶松弛法的扩展凸规划和序列线性规划相结合的在线最优潮流方法。
Based on the dual relaxation method, an extended convex programming and sequential linear programming optimal power flow approach is presented for online optimal dispatch.
在动力松弛法中采用优化参数自动选择的方法,大大改善了计算的稳定性和收敛速度。
The auto-selecting parameters method is introduced into dynamic relaxation theory, which improved the stabilization and convergence speed for solution.
将自选参数动力松弛法在工程实例中建模运用,并与非线性有限元找形方法的结果比较。
Establishing a practical construction model by using the automatic choice parameter dynamic relaxation, Then comparing the result with the result by using nonlinear finite element.
采用动力松弛法求解各吊索长度离散点所对应的连杆机构平衡构型,从而实现提升过程的模拟。
The Dynamics Relaxation method is adopted to find the equilibrium configuration corresponding to each discrete control parameter point, so that the erection process can be simulated.
离散单元法的基本原理是牛顿第二定律,结合不同的本构关系,用动力松弛法按时步进行迭代求解。
The basic principle of the DEM is based on Newton's Second Law of Mot - ion. The whole problem is solved by using the dynamic relaxation method and the time-marching tech...
对悬链面找形时发现,当黏性系数不大于0.7时,动力松弛法收敛,网格节点分布较无阻尼时均匀。
During form-finding of catenoid, when the viscosity coefficient was not more than0.7, the dynamic relaxation method taking damp into account had good convergence and the nodes distributed more even.
对用这种方法得到的一个轴对称进水口曲面上压力分布,进行了松弛法计算,还对另一个进行了气流模型试验。
The pressure distribution along the curved wall of an axially symmetric inlet so obtained was calculated by the relaxation method, and that of another was measured from an air-flow model test.
但由于机组投运风险水平与机组强迫停运容量呈离散型的分布关系,因而难以与拉格朗日松弛法的机组组合算法有机结合。
However, the relation between unit commitment risk and forced outage capacity is a discrete distribution, the Lagrangian Relaxation unit commitment algorithm isn't used directly.
对含蜡原油动屈服应力的测量,通常采用的方法有直接法和间接法,间接法中的应力松弛法被认为是一种较好的测量方法。
Two methods, direct and indirect methods, are usually involved in the measurement of waxy crude oil's dynamic yield stress. Stress relief method is one of the best ways in indirect measurement.
算例分析表明本文提出的找形方法是正确有效的,相对而言,改进的动力松弛法在计算精度和稳定性方面要优于ANSYS找形方法。
Example results show that the methods presented in this paper is accurate and effective. The improved dynamic relaxation method is better than that using ANSYS at accuracy and stability.
将静态同步松弛离散单元法(SSRDEM)推广至三维。
The static synchronous relaxation discrete element method (SSRDEM) was extended to three dimensional case.
将基于静态松弛解法的离散单元法推广至三维。
The discrete element method based on static relaxation is extended to three dimensional case.
该法把时间分割为若干时间段,求解各段因收缩、徐变和松弛引起的预应力损失,并叠加求总损失。
With the time being separated into some periods, the prestressing loss in each period due to shrink, creep and relaxation is calculated, and then the total loss obtained.
将基于静态松弛解法的离散单元法推广至三维。
The static synchronous relaxation discrete element method (SSRDEM) was extended to three dimensional case.
主要讨论超松弛迭代法反演震源破裂过程解的稳定性。
This article discusses the stability of source rupture process inversion by successive over-relaxation iteration method.
采用高斯消去法和欠松弛迭代法并应用计算机对这些方程进行数值求解,从而计算出各支路的流量。
The equations are solved numerically using the method of Gauss elimination and under-relaxation iteration by computor, thus the air flows in every branch are determined.
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