• The automated grid method was used to measure displacement fields of model test.

    首次采用自动网格法来测量模型位移场。

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  • An algorithm and structure of Dual grid method for this integral equation are given.

    给出该积分方程的二重网格方法的具体算法和二重网格迭代算子的结构图。

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  • A model set adaptation method-adaptive grid method is studied and designed in this paper.

    研究和设计了一种模型集合自适应方法——自适应网格方法。

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  • A simple and practical digital topographic model of the band-formed grid method has been chosen.

    本方法选用了简单实用的带状方格网式数字地形模型。

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  • The results show that the adaptive grid method can capture shock better than the fixed grid method.

    计算结果表明,用自适应网格求解比用固定网格求解捕捉的激波宽度较窄,质量较高。

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  • 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。

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  • A movable nested grid method is presented and implemented in the regional model of the Northwest Pacific Ocean.

    本文提出了一种移动套网格方法,并在西北太平洋海域的区域化模型中加以实现。

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  • This paper presents a double frequency automated grid method, which applies more nodes in the stress concentration field.

    本文提出了双频自动网格法,在应变集中区域增加节点。

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  • The computation speed of adaptive grid roughening algorithm increases greatly compared with that of the fine grid method.

    与采用精细网格算法相比,其计算速度大大提高。

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  • A point mark method was proposed and compared with grid method and the transport distance error was in a reasonable range.

    提出了进行客户汇集的点标记法,将该方法产生的误差与网格法产生的误差进行了对比,所得误差结果在合理的范围内。

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  • The model is solved by using multi-grid method. Then obtain the hydrodynamic pressure and oil-film thickness distribution.

    使用多重网格数值方法进行编程求解,得出了活塞环与缸套间的流体动压和油膜厚度分布。

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  • By using adi dry wet grid method and radiation boundary condition, a numerical model of storm surge inundation is presented.

    用adi干湿网格法和引入辐射边界条件反应活动边界,建立一个风暴潮漫滩模型。

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  • An effective multi-grid method fit for the adaptive finite element analysis for generalized eigenvalue problems is proposed.

    提出了一种适合于自适应有限元分析中求解广义特征值问题的多重网格方法。

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  • Before model big test is made by automated grid method, measurement system is checked up by making movement test of rigid body.

    在用自动网格法做大模型试验之前,先做了一个刚体移动实验对自动网格法测试系统进行了标定。

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  • A hybrid grid method was used to determine the principal plastic strain distribution in a deformed area of a sheet metal piece.

    为进一步研究大型覆盖件冲压成形质量分析的技术,采用混合网格法进行变形区域塑性主应变分布测量。

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  • Two commonly used methods of watershed segmentation were compared and analyzed. One is subarea method, and the other is grid method.

    本文分析比较了流域空间离散化的两种途径:子流域法和网格法,并以此对流域径流过程模拟的影响进行了探讨。

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  • Nevertheless, traditional circular grid method is no longer applicable for shallow stretching components with small forming capacity.

    但对成形量小的浅拉延件,传统的圆网格法已不能满足要求。

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  • The dual grid method can provide a useful tool for numerically simulating the fluvial processes with non-uniform boundary conditions.

    “双网格”方法和相应的算法为非均匀边界条件控制下河道演变的数值模拟提供了保证。

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  • Typical tensile experiments have shown that the test results from the proposed method agree well with those from traditional grid method.

    典型拉伸实验证实,该方法与传统网格法的测量结果一致。

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  • 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。

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  • It is found that the anisotropic Cartesian grid method can substantially reduce the number of grid points without jeopadizing the accuracy.

    数值结果表明各向异性笛卡尔网格法相对于传统的各向同性网格方法能大量节省网格点数量而且与后者具有同样的精度。

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  • Combined with the digital elevation model characteristics, this paper improves the grid method that is used to calculate earth-rock volume.

    结合数字高程模型的特点,对土石方工程量格网法计算方法进行改进。

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  • First, constructed high order staggered-grid difference formulas, and discussed the stability and numerical dispersion of staggered grid method.

    首先,构建高阶交错网格差分公式,讨论了交错网格法的稳定性与数值频散。

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  • In this paper, a composite grid method (CGM) for finite element (FE) analysis of an electromagnetic field with strong local interest is proposed.

    本文描述了对有需要着重分析的局部区域的电磁场进行有限元分析的复合网格法。

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  • Number theory grid method is suited to the problems of regular geo metric shapes and those of not too more dimensions. Its error is a true error.

    数论网格法适用于几何形状规则和维数不太多的问题,它的误差是真正的误差。

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  • The overlapping grid method, unstructured grid method and adaptive Caresian grid method are discussed for a two dimensional multielement airfoil.

    以二维多段翼型为对象分别讨论了分区重叠结构网格方法、非结构网格方法和自适应的笛卡尔网格法。

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  • The moving overset grid method is employed to account the relative motion among the blades which are rotating, cyclic pitching and cyclic flapping.

    为了模拟前飞桨叶间的相对运动,网格布局采用了运动嵌套网格方法。

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  • Grid method is an improved algorithm of the directed-loop method: it utilizes the orientation of the polygon and region partition at the same time.

    网格法是有向回路法的改进算法,利用了多边形的方向性和区域划分。

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  • Circular grid method appears effective in solving technological problems of large stamping components with complex shape especially of automotive panel.

    在解决大型复杂形状冲压件,尤其是汽车覆盖件的冲压生产技术问题时,圆网格方法已卓有成效。

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  • Traditional automated grid method often adopts uniform grid method , which is unfavorable for the displacement measurement in stress concentration field.

    传统的自动网格法常采用均匀布点法,这对应变集中区域的变形测量极为不利。节点过多,检测精度会下降;

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