基于截断误差的各向异性 p 适应高阶非连续伽勒金方法的非稳态流动

IF 1.1 4区工程技术 Q4 MECHANICS

International Journal of Computational Fluid Dynamics Pub Date : 2024-04-28 DOI:10.1080/10618562.2024.2326557

Andrés M. Rueda-Ramírez, Gerasimos Ntoukas, Gonzalo Rubio, Eusebio Valero, Esteban Ferrer

引用次数: 0

摘要

我们将 τ-estimation 方法扩展到非稳态问题，并用它来调整非稳态流动的高阶非连续 Galerkin 仿真的多项式度。这种适应是局部的，并且是一种...

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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Truncation Error-Based Anisotropic p-Adaptation for Unsteady Flows for High-Order Discontinuous Galerkin Methods

We extend the τ-estimation method to unsteady problems and use it to adapt the polynomial degree for high-order discontinuous Galerkin simulations of unsteady flows. The adaptation is local and an...

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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.