具有辐射和粘性耗散的MHD卡森流体传热分析的数值模型

IF 0.4 Q4 ENGINEERING, MULTIDISCIPLINARY

International Journal of Integrated Engineering Pub Date : 2023-10-19 DOI:10.30880/ijie.2023.15.05.016

Gollapalli Shankar, Siva Reddy Sheri

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引用次数: 0

摘要

本文建立了具有辐射和粘性耗散的MHD卡森流体(CF)传热分析的数值模型。建立了物理模型的控制偏微分方程，并将其转化为无量纲形式，利用伽辽金有限元法求解。通过流体性质图分析了磁参数、卡森参数、热格拉索夫数、多孔介质渗透率、普朗特数、吸热参数、粘滞耗散和辐射参数等无量纲参数对流体流动的影响。所得结果与先前报道的结果进行了正确性比较。

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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A Numerical Model for Analysis of Heat Transfer in MHD Casson Fluid with Radiation and Viscous Dissipation

This article is, concerned a numerical model for analysis of heat transfer (HT) in MHD Casson fluid (CF) with radiation and viscous dissipation. The governing PDE's are developed for the physical model and converted into non-dimensional form and then with the help of Galerkin finite element method (GFEM) solution is obtained. The impact of dimensionless parameters which are supervising the flow such as Magnetic parameter , Casson parameter ( ) thermal Grashof number Permeability of porous medium Prandtl number Heat absorption parameter Viscous dissipation and Radiation parameter are analyzed through graphs for fluid properties. The results obtained were compared with earlier reported results for correctness.

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来源期刊

International Journal of Integrated Engineering ENGINEERING, MULTIDISCIPLINARY-

CiteScore

1.40

自引率

0.00%

发文量

期刊介绍： The International Journal of Integrated Engineering (IJIE) is a single blind peer reviewed journal which publishes 3 times a year since 2009. The journal is dedicated to various issues focusing on 3 different fields which are:- Civil and Environmental Engineering. Original contributions for civil and environmental engineering related practices will be publishing under this category and as the nucleus of the journal contents. The journal publishes a wide range of research and application papers which describe laboratory and numerical investigations or report on full scale projects. Electrical and Electronic Engineering. It stands as a international medium for the publication of original papers concerned with the electrical and electronic engineering. The journal aims to present to the international community important results of work in this field, whether in the form of research, development, application or design. Mechanical, Materials and Manufacturing Engineering. It is a platform for the publication and dissemination of original work which contributes to the understanding of the main disciplines underpinning the mechanical, materials and manufacturing engineering. Original contributions giving insight into engineering practices related to mechanical, materials and manufacturing engineering form the core of the journal contents.