Energy-conserving finite difference scheme based on velocity interpolation applicable to unsteady flows using collocated grids

IF 1.7 4区工程技术 Q3 MECHANICS

Numerical Heat Transfer Part B-Fundamentals Pub Date : 2024-06-10 DOI:10.1080/10407790.2024.2360045

Hideki Yanaoka

引用次数: 0

Abstract

The collocation method uses the Rhie–Chow scheme to find the cell interface velocity by pressure-weighted interpolation. The accuracy of this interpolation method in unsteady flows has not been ful...

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基于速度插值的能量守恒有限差分方案，适用于使用拼合网格的非稳态流动

配位法采用 Rhie-Chow 方案，通过压力加权插值法求得单元界面速度。这种插值法在非稳态流动中的精度尚未得到充分验证。

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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来源期刊

Numerical Heat Transfer Part B-Fundamentals 工程技术-力学

CiteScore

2.40

自引率

0.00%

发文量

审稿时长

2.8 months

期刊介绍： Published 12 times per year, Numerical Heat Transfer, Part B: Fundamentals addresses all aspects of the methodology for the numerical solution of problems in heat and mass transfer as well as fluid flow. The journal’s scope also encompasses modeling of complex physical phenomena that serves as a foundation for attaining numerical solutions, and includes numerical or experimental results that support methodology development. All submitted manuscripts are subject to initial appraisal by the Editor, and, if found suitable for further consideration, to peer review by independent, anonymous expert referees. The Editor reserves the right to reject without peer review any papers deemed unsuitable.