使用块状 LUSGS 方法在隐式求解器中对非稳态流进行时间精确求解

IF 1.1 4区工程技术 Q4 MECHANICS

International Journal of Computational Fluid Dynamics Pub Date : 2023-12-27 DOI:10.1080/10618562.2023.2181958

M. R. Nived, Poreddy Pavan Kumar Reddy, Vinayak Eswaran

引用次数: 0

摘要

基于下-上对称高斯-赛德尔（LUSGS）方法的隐式求解器被广泛应用于计算流体动力学（CFD）代码中，利用大误差求解稳态解。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Time-Accurate Solution of Unsteady Flows in an Implicit Solver Using Block LUSGS Method

Implicit solvers based on the lower-upper symmetric Gauss–Seidel (LUSGS) method are widely used in Computational Fluid Dynamics (CFD) codes to obtain steady-state solutions using large false-transi...

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来源期刊

International Journal of Computational Fluid Dynamics 物理-力学

CiteScore

2.70

自引率

7.70%

发文量

审稿时长

3 months

期刊介绍： The International Journal of Computational Fluid Dynamics publishes innovative CFD research, both fundamental and applied, with applications in a wide variety of fields. The Journal emphasizes accurate predictive tools for 3D flow analysis and design, and those promoting a deeper understanding of the physics of 3D fluid motion. Relevant and innovative practical and industrial 3D applications, as well as those of an interdisciplinary nature, are encouraged.