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- The numerical simulation of this model was analyzed through first-order upwind difference scheme and QUICK scheme. 通过一阶迎风格式及QUICK格式,求解出该模型的数值解。
- SECOND ORDER UPWIND DIFFERENCE SCHEME FOR MISCIBLE DISPLACEMENT PROBLEMS IN POROUS MEDIUM 多孔介质中混溶驱动问题的二阶迎风差分格式
- Simulated accuracy of nonlinear convection diffusion equation by first order upwind difference scheme 一阶迎风差分格式求解非线性对流扩散方程的精度
- A Modified Upwind Difference Scheme and Convergence Analysis for Problem of Contamination by Compressible Nuclear Waste 可压缩核废料污染问题的修正迎风差分格式及收敛性分析
- THE MODIFIED UPWIND DIFFERENCE SCHEME FOR TWO PHASE MISCIBLE DISPLACEMENT WITH THE DIFFUSION COEFFICIENT BEING A MATRIX 扩散系数为矩阵形式的两相混溶驱动问题的修正迎风差分格式
- Second Order Upwind Difference Scheme for Three Dimensional Multicomponent Displacement Problem 三维多组分可压缩驱动问题的迎风差分格式
- A modified upwind difference scheme for problem of contamination by incompressible nuclear waste with dispersion 含弥散项的不可压缩核废料污染问题的修正迎风差分格式
- Keywords product oil pipeline;flow electrification;streaming current;numerical computation;second-order upwind difference scheme; 成品油管道;流动带电;冲流电流;数值计算;二阶迎风差分格式;
- upwind difference scheme 迎风差分格式
- The model of IPSA provided in PHOENICS is also adopted, a finite volume scheme is used in discretization of governing equations and upwind difference introduced in this paper. 本文计算中采用由PHOENICS提供的IPSA相间滑移算法模型,应用有限体积法对方程进行离散,并应用迎风格式计算。
- In this paper,the discrete solution are generated by an upwind finite difference scheme and the grid is formed by equidistributing a monitor function based on arc-length. 用等分弧长函数来控制网格剖分,用迎风有限差分格式来求解一类奇异摄动两点边值问题的自适应算法。
- The convergence of three domain decomposition upwind difference algorithms (UDS, IMUDS and MUDS) is analyzed. 摘要本文给出了一阶迎风差分、内边界二阶迎风差分和二阶迎风差分三种格式的算法和误差估计。
- It can be implemented by simple finite difference scheme with a significantly larger time step. 模型允许选取较大的时间步长,可以用简单的有限差分格式实现。
- A clase of leap-frog finite difference scheme with higher stability propertiesfor a hyperbolic equation Ut+aUx=0 are proposed in this paper. 本文提出了一种数值求解双曲方程Ut+aUx=0的高稳定性蛙跳显格式。
- In order to capture the shock wave, Murman Cole type of finite difference scheme is used to calculate spatial source distribution. 用 Murman- Cole差分格式计算空间场源强度 ,以捕捉激波。
- The energy equations of the oil film and the bush are solved simultaneously by using an efficient finite difference scheme. 用一有效的有限差分法同时求解油膜和轴瓦的温度控制方程。
- The numerical solution of incompressible viscous flow over an aerofoil is obtained by H-type grids and a special difference scheme. 本文用H型网格和特殊的差分格式数值求解了粘性不可压缩叶型绕流。
- Based on this method, a difference scheme is derived for the numerical solution of diffusion equation on the structured quadrilateral mesh. 在此基础上推导了在结构四边形网格上求解扩散方程的线性精确差分格式。
- Whether it rains or not makes no difference to me. 下不下雨对我来说都一样。
- A finite difference scheme based on semi-vectorial wave equations is used to study the dispersion properties of photonic crystal fibers (PCF). 采用基于半矢量波动方程的有限差分法研究了光子晶体光纤(PCF)的色散特性。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries