数值模式能够在每一个计算格点和每一个时间段提供流场的详细信息,因而,在准确评价行人风环境或者其他风环境问题上比风洞实验更具优势。
Since numerical model can provide the detailed flow field data, it has a great advantage compared with the wind tunnel experiment in accurately evaluating the wind effects on pedestrian.
采用二维正方形格点模型,用完全计算法研究了蛋白质分子的热力学性质。
Using square lattice model and an enumeration calculation method, the thermodynamic properties of two-dimensional proteins is investigated.
采用无规相近似(RPA)耦合集团展开方法,计算出2 + 1维su(2)格点规范场的三到六阶真空波函数和真空能量。
The coupled cluster method is improved with the random phase approximation (RPA) to calculate vacuum wave function and vacuum energy of 2 + 1-d SU (2) lattice gauge theory.
方法通过建立估值点周围邻域点间空间分布权系数的函数,确定参与克立格估值计算的邻域点。
In order to optimize the algorithm of selecting Kriging neighborhood points, this paper introduces a new algorithm based on space distribution weight coefficient.
通过计算发现任一时刻波函数在各个x格点处的相对误差完全相同。
It has been found through calculation that relative errors of wave function in different X points are all the same at the same time.
多个计算节点被安排在三维格点处并与格点的相邻节点形成链路。
The plurality of calculating nodes is configured on 3-d lattice points and forming link with adjacent nodes of the lattice point.
比较九点格式不同的节点值计算方法对计算精度的影响,数值算例表明采用流连续双线性插值方法的九点格式计算精度有所改善。
On distorted meshes, the accuracy and efficiency of NPS applied with different cell-vertex interpolation methods and iterative methods have been compared.
比较九点格式不同的节点值计算方法对计算精度的影响,数值算例表明采用流连续双线性插值方法的九点格式计算精度有所改善。
On distorted meshes, the accuracy and efficiency of NPS applied with different cell-vertex interpolation methods and iterative methods have been compared.
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