Residual-type a posteriori error estimates for the Darcy-Forchheimer problem

IF 2.7 2区数学 Q1 MATHEMATICS, APPLIED

Computers & Mathematics with Applications Pub Date : 2026-05-01 Epub Date: 2026-02-13 DOI:10.1016/j.camwa.2026.01.040

María González, Hiram Varela

引用次数: 0

Abstract

We consider a primal-mixed finite element method proposed for the Darcy-Forchheimer model in [1]. We derive a new a posteriori error estimate and prove its reliability. We also provide some numerical experiments that show its performance in practice.

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Darcy-Forchheimer问题的残差型后验误差估计

本文考虑了b[1]中Darcy-Forchheimer模型的一种原始混合有限元方法。提出了一种新的后验误差估计方法，并证明了其可靠性。文中还提供了一些数值实验来证明其在实际应用中的性能。

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

Computers & Mathematics with Applications 工程技术-计算机：跨学科应用

CiteScore

5.10

自引率

10.30%

发文量

396

审稿时长

9.9 weeks

期刊介绍： Computers & Mathematics with Applications provides a medium of exchange for those engaged in fields contributing to building successful simulations for science and engineering using Partial Differential Equations (PDEs).