twelve ordinate scheme十二纵标格式 相似单词 laxa. 1.不严格的,不严厉的,马虎的 2.【语音】松弛的,松音的 schemen. [C] 1.计划;方案 2.组合,配合 3.系统,体制,结构 4.诡计,阴谋(+to-v) 5.图解;大纲;摘要 v.[T] 1.计划,设计(+out) 2.策划,密谋(+t ...
Lax-Wendroff scheme 英文Lax-Wendroff scheme 中文【计】 拉克斯-冯特洛夫格式
scheme.ThenumericalresultsshowthatthenewLaxWendroff simplelimiterWENOschemecanimprovethecomputingspeed andreducethecomputingtimeby20%whilemaintainingthe originalWENOresolution。 Keywords:highaccuracy;WENO;RungeKutta; LaxWendroff;timediscretization 0引言 雙曲守恒律方程(组)为科学理论和工程应用研究中一类非常重要 的偏...
scheme,wepropose a simple new limiter fifth order upwind WENO scheme to reconstruct the numerical flux of the simplestructure to improve the computational efficiency. Compared with other efficient high accuracy schemes such asENO and WENO,it is shown that the computational cost of this scheme is ...
kappa_scheme.m 代码语言:javascript 代码运行次数:0 运行 AI代码解释 kappa = 0; % Parameter of kappa-scheme c = 1; % Velocity sigma = 0.7; % CFL number J = 31; % Number of grid cells bc = 2; % Governs choice of numerical boundary conditions; see page 350 % Enter 1 for boundary ...
and convection-diffusion equations on complex geometry using a Cartesian mesh. The challenge results from the wide stencil of the interior high order scheme and the fact that the boundary may not be aligned with the mesh. Our method ...
We use third order WENO scheme with the fast sweeping method. Division of Applied Mathematics, Brown University INVERSE LAX-WENDROFF PROCEDURE FOR NUMERICAL BOUNDARY CONDITIONS OF HYPERBOLIC EQUATIONS Table 1: Example 1. Lax-Wendroff type procedure for the inflow boundary. N is the number of ...
In this paper, we construct the monotonicity-preserving Lax–Wendroff (MP-Lax–Wendroff) scheme based on the MP scheme as proposed by Suresh and Huynh [11], which is a high-order and high-resolution method for hyperbolic conservation laws. It is well known that the total-variation-diminishing...
必应词典为您提供lax-wendroff-scheme的释义,网络释义: 拉克斯-温德罗夫格式;拉克斯-冯特洛夫格式;
I'm stuck yet again. I'm once again not able to debug the matlab code for shock-tube problem using the lax-wendroff scheme. Can anyone please help me out ? clear all; close all; clc; R=287; Cv=717; gamma=1.4; rhol=1; Ul=0; Pl=100000; rhor=0.125; Ur=0; Pr=10000; c=50...