检索结果-南通市图书馆

Repercussion of Hall effect and nonlinear radiation on Couette-Poiseuille flow of Casson-Williamson fluid through upright microchannel

引用

Applied Mathematics and Mechanics(English Edition) 2022年第12期43卷 1951-1964页

作者： B.J.GIREESHA L.ANITHA Department of Post Graduation Studies and Research in Mathematics Kuvempu UniversityShankaraghatta 577451India Department of Mathematics Adichunchanagiri Institute of TechnologyChikkamagaluru 577102India

The main aim of the present work is to investigate the flow and heat transport properties of non-Newtonian Casson-Williamson fluid through an upright microchannel along with entropy generation analysis,and explore the effects of convective boundary conditions,Couette-Poiseuille flow,and nonlinear *** movement of liquid is scrutinized with the Hall effect and exponential heat *** rheological characteristics of the Casson-Williamson fluid model are also *** considering the desirable similarity variables,the equations of motion are reduced to nonlinear ordinary differential *** Runge-Kutta-Fehlberg fourth-fifth order method along with the shooting method is adopted to solve these dimensionless *** detailed investigation is pictorially displayed to show the influence of effective parameters on the entropy generation and the Bejan *** of the major tasks of the exploration is to compare the Casson fluid and the Williamson *** results show that the rate of heat transfer in the Casson fluid is more remarkable than that in the Williamson fluid.

关键词： entropy generation Bejan number convective boundary condition Hall effect nonlinear radiation exponential heat source

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

MHD Flow and nonlinear Thermal Radiative Heat Transfer of Dusty Prandtl Fluid over a Stretching Sheet

引用

Fluid Dynamics & Materials Processing 2020年第2期16卷 131-146页

作者： K.Ganesh Kumar S.Manjunatha N.G.Rudraswamy Department of Mathematics SJM Institute of TechnologyChitradurga577502India Department of Engineering Mathematics Faculty of EngineeringChrist UniversityBengaluru560074India Department of Studies and Research in Mathematics Kuvempu UniversityShimoga577451India

Boundary layer flows and melting heat transfer of a Prandtl fluid over a stretching surface in the presence of fluid particle suspensions has been *** converted set of boundary layer equations are solved numerically by RKF-45 *** numerical results for flow and heat transfer characteristics are deliberated for various physical ***,the skin friction coefficient and Nusselt number are also presented in Tabs.2 and *** is found that the heat transfer rates are advanced in occurrence of nonlinear radiation compered to linear ***,it is noticed that velocity and temperature profile increases by increasing Prandtl parameter.

关键词： Prandtl fluid melting effect dusty fluid nonlinear radiation

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Falkner-Skan aspects of a radiating(50%ethylene glycol D 50%water)-based hybrid nanofluid when Joule heating as well as Darcy-Forchheimer and Lorentz forces affect significantly

引用

Propulsion and Power Research 2023年第3期12卷 428-442页

作者： Ghulam Rasool A.Wakif Xinhua Wang Ahmed Alshehri Abdulkafi Mohammed Saeed Institute of Intelligent Machinery Faculty of Materials and ManufacturingBeijing University of TechnologyBeijing 100124China Department of Mechanical Engineering Lebanese American UniversityBeirutLebanon Laboratory of Mechanics Faculty of Sciences Aïn ChockHassan II UniversityCasablancaMorocco Department of Mathematics Faculty of SciencesKing Abdulaziz UniversityJeddah 21589Saudi Arabia Department of Mathematics College of ScienceQassim UniversityBuraydah 51452Saudi Arabia

Falkner-Skan aspects are revealed numerically for a non-homogeneous hybrid mixture of 50%ethylene glycol-50%water,silver nanomaterials Ag,and molybdenum disul-fide nanoparticles MoS2 during its motion over a static wedge surface in a DarcyForchheimer porous medium by employing the modified Buongiorno *** Brownian and thermophoresis mechanisms are included implicitly along with the thermophysical properties of each phase via the mixture theory and some efficient phenomenological *** present simulation also accounts for the impacts of nonlinear radiative heat flux,magnetic forces,and Joule ***,the generalized differential quadrature method and Newton-Raphson technique are applied successfully for solving the resulting nonlinear boundary layer *** a limiting case,the obtained findings are validated accurately with the existing literature *** behaviors of velocity,temperature,and nanoparticles volume fraction are discussed comprehensively against various governing *** crucial results,it is revealed that the temperature is enhanced due to magnetic field,linear porosity,radiative heat flux,Brownian motion,thermophoresis,and Joule heating ***,it is depicted that the hybrid nanoliquids present a higher heat flux rate than the monotype nanoliquids and liquids ***,the surface frictional impact is minimized via the linear porosity ***,the surface heat transfer rate receives a prominent improvement due to the radiative heat flux inclusion.

关键词： Ethylene glycol-water hybrid fluid Hybrid nanofluid Falkner-Skan flow nonlinear radiation Modified Buongiorno nanofluid model

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：