利用边缘检测实现有限线性源近似，确保特征法的收敛稳定性

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2024-04-14 DOI:10.1080/00223131.2024.2341776

Akio YAMAMOTO, Tomohiro ENDO, Go CHIBA

引用次数: 0

摘要

本文提出了有限线性源近似（LLSA）的新实施方案。之前提出的 LLSA 是为了消除通量区域的局部负源，以减轻数值不稳定性。

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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Limited linear source approximation with Edge Detection for Convergence Stability of Method of Characteristics

A new implementation of the limited linear source approximation (LLSA) is proposed. The LLSA was previously proposed to eliminate local negative source in flux regions to mitigate numerical instabi...

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.