沉浸边界法的隐含插值法

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2024-04-17 DOI:10.1007/s10665-024-10357-z

Md. Sujaat Ali, Renan de Holanda Sousa, M. Ossman Awad, Ricardo Camarero, Jean-Yves Trépanier

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引用次数: 0

摘要

沉浸边界（IB）方法已成功应用于不同领域。本文重点讨论了两种不同治理方程（即扩散方程和欧拉方程）的沉浸边界实施，使用双线性插值来实施边界条件。本文引入了隐式插值的概念，消除了显式插值所面临的问题，即为了完成插值模板，需要远离流体域中的边界。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Implicit interpolation method for immersed boundary methods

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Implicit interpolation method for immersed boundary methods

Immersed boundary (IB) methods have been successfully implemented for different applications. This paper focuses on the immersed boundary implementation for two different governing equations, namely the diffusion equation and Euler equations, using a bi-linear interpolation for the implementation of the boundary condition. The concept of implicit interpolation is introduced which eradicates the problems faced with the explicit interpolation in which it is required to move away from the boundary in the fluid domain in order to complete the interpolation stencil.

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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.