Research Article | OPEN ACCESS
Solution of the Euler Equations Based on Flux Vector Splitting
1Ge Xinfeng, 1Sun Gang and 2Su Keqin
1College of Electrical and Information Engineering, Xuchang University, China
2College of Information and Management Science Henan Agricultural University, Zhengzhou 450002, China
Research Journal of Applied Sciences, Engineering and Technology 2013 24:5588-5591
Received: October 12, 2012 | Accepted: December 12, 2012 | Published: May 30, 2013
Abstract
The basic properties of the Euler equations are learned by studying hyperbolic PDEs and the Steger-Warming flux vector splitting approach and the NND scheme are given. The NND scheme based on improved Steger-Warming flux vector splitting is used for the solution of 1-D and shown that the numerical oscillation is restrained .The finite difference method has higher order of accuracy and better efficiency.
Keywords:
Euler equations, flux vector splitting, NND scheme,
Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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