Alignment via Friction for Nonisothermal Multicomponent Fluid Systems

IF 1.2 4区数学 Q2 MATHEMATICS, APPLIED

Acta Applicandae Mathematicae Pub Date : 2024-05-08 DOI:10.1007/s10440-024-00655-0

Stefanos Georgiadis, Athanasios E. Tzavaras

引用次数: 0

Abstract

The derivation of an approximate Class–I model for nonisothermal multicomponent systems of fluids, as the high-friction limit of a Class–II model is justified, by validating the Chapman–Enskog expansion performed from the Class–II model towards the Class–I model. The analysis proceeds by comparing two thermomechanical theories via relative entropy.

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非等温多组分流体系统的摩擦对准

通过验证从 Class-II 模型向 Class-I 模型进行的 Chapman-Enskog 扩展，推导出了非等温多组分流体系统的近似 Class-I 模型，作为 Class-II 模型的高摩擦极限。该分析通过相对熵对两种热力学理论进行比较。

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

Acta Applicandae Mathematicae 数学-应用数学

CiteScore

2.80

自引率

6.20%

发文量

审稿时长

16.2 months

期刊介绍： Acta Applicandae Mathematicae is devoted to the art and techniques of applying mathematics and the development of new, applicable mathematical methods. Covering a large spectrum from modeling to qualitative analysis and computational methods, Acta Applicandae Mathematicae contains papers on different aspects of the relationship between theory and applications, ranging from descriptive papers on actual applications meeting contemporary mathematical standards to proofs of new and deep theorems in applied mathematics.