弹性片上的三维流体流向两侧非线性拉伸

IF 1.8 4区 工程技术 Q3 ENGINEERING, CHEMICAL
K. N. Manoharkumar, Shalini M. Patil, Dinesh P.A.
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引用次数: 0

摘要

本文研究了纳米流体在水平表面上的三维流动,考虑了孔隙度、其他参数的欧姆效应、热电泳、普朗特数、施密特数和布朗运动。通过适当的相似变换,将量纲非线性公式转化为无量纲表达式。利用射击过程和四五阶龙格-库塔积分法,得到了数值结果,并以图形的形式给出了速度、温度和浓度的分布。目前的成果有许多工业应用,包括纸张生产,金属挤压和光纤。本研究的主要结果与在限制实例中可获得的数据相比,与先前的结果有很好的一致性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Three-Dimensional Fluid Flow Over an Elastic Sheet Stretched Nonlinearly in Two Lateral Directions

Three-Dimensional Fluid Flow Over an Elastic Sheet Stretched Nonlinearly in Two Lateral Directions

Present research work explores the three-dimensional nanofluid flow across a horizontal surface with bi-directional deviation of velocity in power-law index n. Porosity, the ohmic effect with other parameters, thermophoresis, Prandtl number, Schmidt number, and Brownian motion in the flow geometry are taken into consideration. Dimensional nonlinear formulations are changed into dimensionless expressions by employing the appropriate similarity transformation. Utilizing shooting procedure and the fourth-fifth-order Runge–Kutta integration approach, the numerical result has been achieved, and velocity, temperature, and concentration profiles are presented through graphs to illustrate the findings. The current outcome has numerous industrial applications, including the production of paper, metal extrusion, and optical fiber. The major findings of the present research are good agreement compared to the data that are accessible in the limiting instance compared with the earlier results.

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来源期刊
Chemical Engineering & Technology
Chemical Engineering & Technology 工程技术-工程:化工
CiteScore
3.80
自引率
4.80%
发文量
315
审稿时长
5.5 months
期刊介绍: This is the journal for chemical engineers looking for first-hand information in all areas of chemical and process engineering. Chemical Engineering & Technology is: Competent with contributions written and refereed by outstanding professionals from around the world. Essential because it is an international forum for the exchange of ideas and experiences. Topical because its articles treat the very latest developments in the field.
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