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- Unstructured Grid Method and Its Differential Schemes for NS Equations NS方程的非结构化网格方法及其差分格式
- unstructured grid method 非结构化格子法
- Steady heat conduction differential equation was discretized on three-dimension unstructured grid using finite volume method (FVM) mainly. 采用基元有限体积法,在非结构网格上对三维稳态热传导方程进行离散、编程和求解。
- In this dissertation, a method to generate 2-D unstructured grid and the finite volume arithmetic to solve two-dimensional Euler equation in unstructured grid system are investigated in detail. 本文主要研究二维非结构网格的生成方法和基于非结构网格的Euler方程有限体积算法;
- 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
- The polar coordinate is used in structured grid and Cartesian coordinate in unstructured grid. 同时采用结构化网格和非结构化网格进行数值计算 ,其中结构化网格采用极坐标 ,而非结构化网格采用笛卡尔直角坐标。
- And, unstructured grid and grid self adaptive technology were applied for regional simulation discretion. 结果表明,各方案进气舱/进气道在悬停状态下均存在不同程度的气流分离;
- An unstructured grid was applied to the zone near the iced airfoil, whereas a structured grid was applied to save the storage and computational time. 在靠近积冰边界的内层采用了非结构网格,在非结构网格外采用结构化网格以节省存储空间和计算时间。
- The advancing-front method is used to generate two-dimensional unstructured grids of high quality. 用阵面推进法生成高质量的非结构化网格。
- In this paper,spring analogy method for dynamic unstructured grids has been studied. 对用于非结构动网格生成的弹簧近似方法进行了研究。
- The high order and high resolution finite volume method is a conservative high-performance algorithm scheme on unstructured grids. 高精度高分辨的无结构网格有限体积法是一种守恒型的高性能算法。
- 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 main purpose of this paper is to develop a discontinuous Galerkin method suitable for the numerical solution of the Euler equations on unstructured grids. 对二维非结构网格+上的求解欧拉方程的高阶间断有限元方法进行了研究。
- Radiator core is treated as poly medium. Unstructured grids and grid adaption are applied. 将散热器芯部作为多孔介质处理 ,采用非结构化网格与网格自适应技术实施区域离散化。
- 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。
- Unstructured Grid Generation Method in Complex Flow Field 复杂通道内非结构网格的生成方法
- 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 two fluid flow regions are meshed by hexagonal structured and tetrahedral unstructured grids. 运用结构化与非结构化网格相结合的方法对流场计算区域进行网格划分。
- Reordering of 3-D unstructured grids for computing efficiency improvement is proposed. 作者单位:西北工业大学航空学院翼型叶栅空气动力学国防科技重点实验室;