吸力存在下指数拉伸板上多孔介质MHD传热传质流动的滑移效应

IF 2.5 4区 综合性期刊 Q2 MULTIDISCIPLINARY SCIENCES Journal of Radiation Research and Applied Sciences Pub Date : 2025-06-01 Epub Date: 2025-02-12 DOI:10.1016/j.jrras.2025.101338
Nalivela Nagi Reddy , B. Shankar Goud
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引用次数: 0

摘要

本研究着眼于吸力对MHD传热和传质流动的影响,通过多孔介质穿过指数拉伸片。相似变量使非线性偏微分方程变成非线性偏微分方程。Keller-Box法对这些方程进行了数值求解。对无量纲因素对浓度、热和速度的影响进行了图解探讨。摩擦系数、努塞尔数和舍伍德数也被检查和制表为各种流动因素。主要结果是温度梯度随布朗运动的增加而增强,热泳参数随普朗特数的增加而增加,换热率也随普朗特数的增加而增加。为了支持目前的研究,计算结果与先前在该领域发表的研究交叉引用,发现两者非常一致。生物医学、医学科学和各种工业过程领域都是这项技术的可能用途。
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Slip effects on MHD heat and mass transfer flow through porous medium over an exponentially stretching sheet in existence of suction
This study looks at the influence of suction on MHD heat and mass transmission flows through porous media across an exponentially stretched sheet. Similarity variables enable nonlinear ODEs from nonlinear PDEs. The Keller-Box method solves these equations numerically. The influence of dimensionless factors on the concentration, thermal, and velocity is graphically explored. The friction factor, Nusselt, and Sherwood numbers are also examined and tabulated for various flow factors. The major outcomes are enhancing the temperature gradient with an increase of Brownian motion and Thermophoresis parameters also heat transfer rate increases with Prandtl number. In support of the present investigation, the computational results were cross-referenced with previously published research in the field and found to be in strong agreement. The fields of biomedicine, medical sciences, and a variety of industrial processes are among the possible uses of this technology.
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来源期刊
自引率
5.90%
发文量
130
审稿时长
16 weeks
期刊介绍: Journal of Radiation Research and Applied Sciences provides a high quality medium for the publication of substantial, original and scientific and technological papers on the development and applications of nuclear, radiation and isotopes in biology, medicine, drugs, biochemistry, microbiology, agriculture, entomology, food technology, chemistry, physics, solid states, engineering, environmental and applied sciences.
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