upwind相关论文
Numerical Analysis of Upwind Difference Schemes for Two-Dimensional First-Order Hyperbolic Equations
In this paper, we consider the initial-boundary value problem of two-dimensional first-order linear hyperbolic equation ......
This paper investigates the pseudo-compressibility method for the incompressible Navier-Stokes equations and the precond......
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考虑一个奇异摄动罗宾问题在Bakhvalov-Shishkin网格上的迎风差分策略,得到在改进的Shishkin网格上迎风策略是关于ε一致的一阶L∞......
针对弹丸跨音速粘性绕流流场进行了数值仿真研究，并与实验进行了对比。数值仿真的控制方程为雷诺平均的Navier-Stokes方程，湍流模型......
In this paper, we consider the upwind difference scheme for singular perturbation problem (1.1). On a special discretiza......
本文分析了一维非恒定流方程的差分格式、底摩擦项形式和数值稳定性之间的各种关系,论证了:(a)在格式中加入底摩擦项并不一定提高......
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Inlet flow disturbance effects on direct numerical simulation of incompressible round jet at Reynold
This letter reports inlet flow disturbance effects on direct numerical simulation of incompressible round jet at Reynold......
The Theory and Application of Upwind Finite Difference Fractional Steps Procedure for Seawater Intru
Numerical simulation and theoretical analysis of seawater intrusion is the mathematical basis for modern environmental s......
In this paper, a stochastic finite-volume solver based on polynomial chaos expansion is developed. The upwind scheme is ......
Microbial cultures are comprised of heterogeneous cells that differ according to their size and intracellular concentrat......
A kinetic flux-vector splitting (KFVS) scheme is applied for solving a reduced six-equation two-phase flow model of Saur......
应用一种平面迎风有限元与垂向隐式有限差分相结合的数值计算方法建立了三维潮流和潮流输沙数学模型，并分别与相应的理论公式进行了......
Velocity Projection with Upwind Scheme Based on the Discontinuous Galerkin Methods for the Two Phase
The upwind scheme is very important in the numerical approximation of some problems such as the convection dominated pro......
In this paper, we first provide a generalized difference method for the 2-dimensional Navier-Stokes equations by combing......
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THE UPWIND OPERATOR SPLITTING FINITE DIFFERENCE METHOD FOR COMPRESSIBLE TWO-PHASE DISPLACEMENT PROBL
For compressible two-phase displacement problem, a kind of upwind operator splitting finite difference schemes is put fo......
The numerical simulation of a three-dimensional semiconductor device is a fundamental problem in information science. Th......
随着风电产业的发展,整机制造商已逐步由单纯的机组供应商转变为全生命周期解决方案提供商。在国外,Vestas除收购UpW ind外,已经开......
The uniform convergence of upwind schemes on layer-adapted meshes for a singularly perturbed Robin B
In this paper, we discuss the uniform convergence of the simple upwind scheme on the Shishkin mesh and the Bakhvalov-Shi......
This paper presents a well-balanced two-dimensional (2D) finite volume model to simulate the propagation, runup and rund......
In this short article, the upwind and central compact finite difference schemes for spatial discretization of the first-......
