Effects of Electrification and Transverse Force on Dusty Flow over a Linear Stretching Sheet

Q2 Mathematics CFD Letters Pub Date : 2023-11-30 DOI:10.37934/cfdl.16.2.151161
Jayaprakash Mishra, Tumbanath Samantara, Pradeep Kumar Tripathy
{"title":"Effects of Electrification and Transverse Force on Dusty Flow over a Linear Stretching Sheet","authors":"Jayaprakash Mishra, Tumbanath Samantara, Pradeep Kumar Tripathy","doi":"10.37934/cfdl.16.2.151161","DOIUrl":null,"url":null,"abstract":"The numerical investigation of the flow and heat transfer of steady dusty flow over a linear stretching sheet has been carried out. The effects of Transverse force and electrification has been incorporated in this problem. Modelling of the problem comprises of highly nonlinear partial differential equations that have been transferred to systems of ordinary differential equations by implementing suitable transformations. Since the equations are of boundary value problems in nature, have been transferred to initial value problem by using shooting method and then solved by RungeKutta 4th order technique. All the above numerical methods incorporated in the BVP4C tool of MATLAB and has been solved the systems of differential equations by using MATLAB software. The effects of different parameter like Prandtl number, Eckert number, transverse force, and electrification parameter on flow and heat transfer profile has been presented through graphs and tables. The results have been validated with previous authors. From the graph it is observed that the transverse force reduces the velocity of the particle phase in the flow where as electrification of particles raises the temperature of particle phase in the flow. The computations carried out with tolerance of order less than O (10^(-6) ).","PeriodicalId":9736,"journal":{"name":"CFD Letters","volume":"46 23 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"CFD Letters","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.37934/cfdl.16.2.151161","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Mathematics","Score":null,"Total":0}
引用次数: 0

Abstract

The numerical investigation of the flow and heat transfer of steady dusty flow over a linear stretching sheet has been carried out. The effects of Transverse force and electrification has been incorporated in this problem. Modelling of the problem comprises of highly nonlinear partial differential equations that have been transferred to systems of ordinary differential equations by implementing suitable transformations. Since the equations are of boundary value problems in nature, have been transferred to initial value problem by using shooting method and then solved by RungeKutta 4th order technique. All the above numerical methods incorporated in the BVP4C tool of MATLAB and has been solved the systems of differential equations by using MATLAB software. The effects of different parameter like Prandtl number, Eckert number, transverse force, and electrification parameter on flow and heat transfer profile has been presented through graphs and tables. The results have been validated with previous authors. From the graph it is observed that the transverse force reduces the velocity of the particle phase in the flow where as electrification of particles raises the temperature of particle phase in the flow. The computations carried out with tolerance of order less than O (10^(-6) ).
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
电气化和横向力对线性拉伸片上尘埃流的影响
对线性拉伸片上稳定尘埃流的流动和传热进行了数值研究。横向力和电气化的影响已被纳入该问题。该问题的建模包括高度非线性偏微分方程,通过适当的变换将其转换为常微分方程系统。由于这些方程在本质上属于边界值问题,因此采用射击法将其转换为初值问题,然后采用 RungeKutta 四阶技术进行求解。所有上述数值方法都已纳入 MATLAB 的 BVP4C 工具,并已通过 MATLAB 软件求解了微分方程系统。不同参数(如普朗特数、埃克特数、横向力和电气化参数)对流动和传热曲线的影响已通过图表呈现。研究结果与前人的研究结果进行了验证。从图中可以看出,横向力降低了流动中颗粒相的速度,而颗粒的电化则提高了流动中颗粒相的温度。计算公差小于 O (10^(-6) )。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
CFD Letters
CFD Letters Chemical Engineering-Fluid Flow and Transfer Processes
CiteScore
3.40
自引率
0.00%
发文量
76
期刊最新文献
Numerical Investigation of Thermal Performance for Turbulent Water Flow through Dimpled Pipe MHD Stagnation Point Flow of Micropolar Fluid over a Stretching/ Shrinking Sheet Unsteady MHD Walter’s-B Viscoelastic Flow Past a Vertical Porous Plate Effects of Activation Energy and Diffusion Thermo an Unsteady MHD Maxwell Fluid Flow over a Porous Vertical Stretched Sheet in the Presence of Thermophoresis and Brownian Motion Effect of Inlet Pressure on the Polyurethane Spray Nozzle for Soil Cracking Improvement: Simulations using CFD Method
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1