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- ANISOTROPIC CARTESIAN GRID METHOD FOR THE NAVIER STOKES EQUATIONS?? NS方程的各向异性笛卡尔网格法研究
- Based on the thought to find appropriate iterated initial values, an auto grid splitting (AGS) is presented. 从寻找一组合适的迭代初值出发,提出自动网格剖分方法。
- The grid method of strain analysis is one of the oldest techniques known to experimental stress analysis. 格栅法是实验应力分析中最古老的技术之一。
- The advanced composite grid method is adopted to com-pute linking by dividing the furnace into two calculating are. 嵌合体网格技术可以避免一些采用单一网格划分所无法避免的冗余的网格节点,从而减少程序运行时间。
- By the experiment and theory analysis,impressing-picture grid method is appro-priate and accurate to meaure surface deformation in cross rolling p... 在管材与棒材表面质量控制日益要求提高的今天,分析表面螺纹及缺陷的变形机理势在必行。
- Xie ShunPing, Tian DeSen. To improve tracing isopleth by route and grid method ACTA GEODAETICA et CARTORGRAPHICA SINICA 1994. 谢顺平;田德森.;完善等值线追踪的路径栅格法
- The numerical experiments also show that the calculating accuracy of grid method is unsatisfactory when quadrilateral element is adopted. 通过解析解数值检验表明,本文建议的方法具有较高的精度,而格子法计算精度较低。
- In the example of Nimu Bridge, a FEM model of 3D beams is established by beam grid method, and mode analysis and time history analysis have been done. 以尼木大桥为例,采用梁格法建立了空间梁单元有限元模型,进行了模态分析和动力时程分析。
- The strain field ahead of a stationary crack tip with plane stress deformation in ductile metal was measured with SEM, by micro grid method and digital image processing. 用显微网格数字图系处理方法,测量了韧性材料平面应力条件下互型单边裂纹尖端附近的应变场。
- A computational study based on the Cartesian grid method and Euler solver for the three\|dimensional inviscid flow around a fin with a bulge has been conducted. 与无鼓包的舵相比较,带有鼓包的舵其气动特性,尤其是阻力有所变化。
- An algorithm based on Ant Algorithm(AA) and Particle Swarm Optimizer(PSO) for path planning of robot is proposed to dispose the defect of grid method. 摘要 针对栅格法建模的不足,研究了一类全新的微粒群与蚂蚁算法融合的机器人路径规划算法。
- We add grid method together with the CURE's sampling and partitioning technique to deal with the original data. The grid method can not only dampen the impact of noise but also reduce the time needed for clustering. 在CURE对原始数据进行随机采样和分区聚类的基础上,增加了划分网格一步,能降低噪声影响并缩短聚类时间。
- A rheological Reynolds equation of the line contact elastohydrodynamic lubrication (EHL) with four parameters is given. A number of numerical solutions of the line contact isothermal EHL problem has been obtained by using the multi grid method. 给出了四参数非牛顿流变模型下的线接触流变 Reynolds方程 ,然后用多重网格方法 ,对等温线接触流变弹流润滑问题进行了完全数值解 ,并与牛顿流体弹流问题的数值解进行了比较。
- The Detroit auto workers went out for higher pay. 底特律的汽车工人为争取提高工资而罢工。
- To overcome these problems, some numerical methods were developed, such as the subcell and nonuniform grid method, to handle the small feature size. 因此便有一些数值方法的提出来克服这些问题,比如次网格法和非均匀网格法。
- In this algorithm the model of robot s workspace was established with grid method and foldback iterating was used to search the aims by simulating the foraging behavior of ant colony. 该算法使用栅格法对机器人的工作空间进行建模,通过模拟蚂蚁的觅食行为,采用折返的迭代方式对目标进行搜索。
- He made the best time in the auto race. 他的汽车赛中开得最快。
- By means of the grid method, author has studied the characteristics and processes of the bending deformation under both the stretch and compression on the bend parts made from the sections. 本文采用网格试验法,分析总结了横压纵拉弯曲成形型材零件时的变形特点,是该成形方法机理研究的一部分。
- The method seems good but it needs to be tried out. 这个方法似乎不错,但需要试验一下。
- In that period auto sales hit a14-year low. 这时期汽车销售量达到14年来最低水平。