可压缩流的幽灵单元沉浸边界法研究

Processes Pub Date : 2024-06-08 DOI:10.3390/pr12061182

Bo Yang, Moru Song, Guoming Zhu

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引用次数: 0

摘要

本文介绍了一种沉浸边界法，即鬼单元离散力法，用于研究可压缩流。同时，提出了自适应网格细化方案和湍流的壁面处理方法。在内部代码的帮助下，基于多个经典测试验证了该方法的准确性。

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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Research on the Ghost Cell Immersed Boundary Method for Compressible Flow

In this paper, a kind of immersed boundary method, the discretized force with ghost cell method, is introduced to study compressible flow. Meanwhile, an adaptive mesh refinement scheme and a wall treatment for turbulent flow are proposed. With the help of in-house code, the accuracy of the method is verified based on several classic tests.

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Processes

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