A Small Book Of Mhd Free Convection Heat And Mass Transfer Flow

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A Small Book of MHD Free Convection Heat and Mass Transfer Flow

Author : HOSSAIN MD SOHAG.
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783843366441
Total Pages : 88 pages
Book Rating : 4.3/5 (664 download)

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Book Synopsis A Small Book of MHD Free Convection Heat and Mass Transfer Flow by : HOSSAIN MD SOHAG.

Download or read book A Small Book of MHD Free Convection Heat and Mass Transfer Flow written by HOSSAIN MD SOHAG. and published by LAP Lambert Academic Publishing. This book was released on 2015-02-05 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: A two-dimensional MHD free convection heat and mass transfer flow of viscous, incompressible and electrically conducting fluid past a vertical flat plate embedded in porous medium in the presence of hall current under the influence of uniform magnetic field applied normal to the flow is studied analytically. In this research work, we make the governing equations dimensionless by usual non-dimensional variables and we obtained a set of ordinary differential equations. Then these obtained ordinary differential equations are solved analytically by using perturbation technique. The expressions for velocity field, temperature distribution, concentration field, skin friction, the rate of heat transfer and the rate of mass transfer are derived. Finally the results are discussed in detailed with the help of graphs and tables to observe the effect of different parameters like Magnetic parameter (M), radiation parameter (F), Grashof number (Gr), modified Grashof number (Gm), Prandtl number (Pr), permeability parameter (k), Eckert number (Ec) and the chemical reaction parameter (Kc).

Heat And Mass Transfer In Mhd Flows

Author : Elmars Blums
Publisher : World Scientific
ISBN 13 : 9814513679
Total Pages : 512 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis Heat And Mass Transfer In Mhd Flows by : Elmars Blums

Download or read book Heat And Mass Transfer In Mhd Flows written by Elmars Blums and published by World Scientific. This book was released on 1987-06-30 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Control of heat and mass transfer processes by means of external force effects is one of the most important problems in modern applied physics. This book is devoted to the study of the magnetic field effect as it bears on transfer phenomena: heat and mass transfer. In conducting media, this influence is mainly due to the induced electric current and the interaction of the current with the magnetic field, whereas in magnetizable fluids, molecular or colloidal solution, transfer phenomena are directly affected by the field. When analysing heat and mass transfer in multiphase magnetizing media, only those phenomena which could be described in terms of conventional quasi-stationary approximation are considered. The effects assoicated with the non-equilibrium magnetization of the system and particle interaction receive special attention here. The problem studied here have been considered with a view to possible applications, particularly in biology and medicine.

Thermal and Solutal Convection in Some Hydromagnetic Flows

Author : Nazibuddin Ahmed
Publisher : Springer Nature
ISBN 13 : 9811971536
Total Pages : 211 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Thermal and Solutal Convection in Some Hydromagnetic Flows by : Nazibuddin Ahmed

Download or read book Thermal and Solutal Convection in Some Hydromagnetic Flows written by Nazibuddin Ahmed and published by Springer Nature. This book was released on 2023-01-06 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a theoretical analysis of several problems in thermal and solutal convections in magneto-hydrodynamic (MHD) flows. It provides a systemic discussion on the development of fluid dynamics, continuum hypothesis, Newton’s law of viscosity, heat transfer, mass transfer, thermal diffusion, diffusion-thermo-MHD, gray and non-gray gases, Fourier’s law of conduction, and Fick’s law of diffusion in such a way that readers with little knowledge in physics will find it easier to understand the contents. Some physical principles, such as those governing fluid motion, fluid temperature, and fluid concentration, are presented in vector form, allowing the corresponding form to be derived in any orthogonal curvilinear coordinate system. Laplace transform technique in closed form is used to obtain exact solutions to unsteady one-dimensional flow problems, an implicit finite difference method of Crank–Nicholson type is used to solve unsteady two-dimensional flow problems, and an asymptotic series expansion method is used to solve the governing equations of the steady three-dimensional flow problem analytically. Flow and transport phenomena are thoroughly treated in each chapter separately. This book emphasizes the influence of an induced magnetic field. The outcomes of the works are graphically depicted so that readers can gain a tangible understanding of the problems. It also includes a list of inverse Laplace transforms (ILTs) for several specific functions, some of which are not found in the existing literature. The ILTs of special functions are given in brief form and can further be utilized as standard formulae in finding those as special cases. Some new special functions are introduced in the book, along with appropriate definitions. As a result, the formulations for velocity, temperature, concentration, skin friction, Nusselt number, and Sherwood number have been appeared in brief and convenient forms that are uncommon in other literature. This book addresses numerous areas of contemporary magneto-fluid dynamics research that have major implications in engineering. It is primarily intended for researchers working in the field of heat and mass transfer in hydromagnetic flows.

Study of Heat and Mass Transfer Effects on Convective Flows

Author : Janardhan Kodidala
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783659620263
Total Pages : 160 pages
Book Rating : 4.6/5 (22 download)

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Book Synopsis Study of Heat and Mass Transfer Effects on Convective Flows by : Janardhan Kodidala

Download or read book Study of Heat and Mass Transfer Effects on Convective Flows written by Janardhan Kodidala and published by LAP Lambert Academic Publishing. This book was released on 2015-01-23 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1stchapter, a two dimensional MHD natural convection and mass transfer flow past an inclined semi infinite vertical plate in the presence of heat generation and porous medium was discussed 2ndchapter, a free convective flow of viscous incompressible fluid of small electrical conductivity through a porous medium bounded by an oscillating infinite porous plate in slip flow regime. 3rdchapter, an analysis carried out to study the nonlinear MHD flow with heat and mass transfer characteristics of an incompressible, viscous, electrically conducting Boussinesq fluid over a vertical oscillating porous permeable plate embedded in a porous medium. 4thchapter, a theoretical analysis of influence of radiation effect on a two dimensional MHD convection and mass transfer flow of an electrically conducting fluid past an inclined semi-infinite vertical porous plate embedded in a porous medium. 5thchapter, a theoretical analysis of free convective two dimensional unsteady flow of a visco-elastic incompressible fluid through a porous medium bounded by an infinite vertical porous plate subjected to a uniform suction was presented under the influence of a uniform transverse magnetic field.

Heat and Mass Transfer Phenomena in MHD Flow: Modelling with Applications

Author : Sanjib Sengupta
Publisher : Scientific Research Publishing, Inc. USA
ISBN 13 : 1618960679
Total Pages : 11 pages
Book Rating : 4.6/5 (189 download)

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Book Synopsis Heat and Mass Transfer Phenomena in MHD Flow: Modelling with Applications by : Sanjib Sengupta

Download or read book Heat and Mass Transfer Phenomena in MHD Flow: Modelling with Applications written by Sanjib Sengupta and published by Scientific Research Publishing, Inc. USA. This book was released on 2014-11-18 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary objective of the book is to provide basic idea on fluid dynamics and its related properties and help to understand research work in the field of transport phenomena in MHD flow. The fluid model describing various aspects of boundary layer flow past a vertical flat surface embedded in Darcian porous media have been studied. An asymptotic periodic transformation is used to solve the dynamical equations. The influence of several physical effects like thermal radiation, chemical reaction, magnetic field, radiation absorption,heat sink etc. have been considered on various fluid properties. In this study some significant engineering properties of interest such as skin-friction, Nusselt number and Sherwood number are also calculated and analyzed through graphs and tables. It is expected that, the governed exact closed form of solutions corresponding to different problems can be used for validating numerical treatment of certain critical flows with heat and mass transfer phenomena.

Analytical solution of the MHD free convective unsteady flow over a vertical plate with heat source

Author : Rubel Ahmed
Publisher : GRIN Verlag
ISBN 13 : 3656932182
Total Pages : 22 pages
Book Rating : 4.6/5 (569 download)

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Book Synopsis Analytical solution of the MHD free convective unsteady flow over a vertical plate with heat source by : Rubel Ahmed

Download or read book Analytical solution of the MHD free convective unsteady flow over a vertical plate with heat source written by Rubel Ahmed and published by GRIN Verlag. This book was released on 2015-03-31 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific Essay from the year 2015 in the subject Mathematics - Applied Mathematics, , language: English, abstract: The unsteady free convection and mass transfer boundary layer flow past an accelerated infinite vertical porous plate by taking into account the viscous dissipation is considered when the plate accelerates in its own plane. The dimensionless momentum, energy and concentration equation in the presence of uniform transverse magnetic field has been solved analytically by perturbation technique. The usual similar transformations are applied to the steady momentum, energy and concentration equations and we obtained a set of ordinary differential equations. Then the solutions of the problem of the ordinary differential equations are obtained by using perturbation technique. The expression for velocity field, temperature field, concentration field, skin friction, Nusselt number (Nu) and Sherwood number (Sh) has been found. The results are discussed in detailed with the help of graphs to observe the effect of different parameters.

Rotation Effects on Coupled Heat and Mass Transfer by Unsteady MHD Free Convection Flow in a Porous Medium Past an Infinite Inclined Plate

Download Rotation Effects on Coupled Heat and Mass Transfer by Unsteady MHD Free Convection Flow in a Porous Medium Past an Infinite Inclined Plate PDF Online Free

Author : Zulkhibri Ismail
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (969 download)

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Book Synopsis Rotation Effects on Coupled Heat and Mass Transfer by Unsteady MHD Free Convection Flow in a Porous Medium Past an Infinite Inclined Plate by : Zulkhibri Ismail

Download or read book Rotation Effects on Coupled Heat and Mass Transfer by Unsteady MHD Free Convection Flow in a Porous Medium Past an Infinite Inclined Plate written by Zulkhibri Ismail and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mass Transfer and Natural Convection Effects

Author : Vipin Chandra Gahtori
Publisher :
ISBN 13 : 9783659588372
Total Pages : 56 pages
Book Rating : 4.5/5 (883 download)

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Book Synopsis Mass Transfer and Natural Convection Effects by : Vipin Chandra Gahtori

Download or read book Mass Transfer and Natural Convection Effects written by Vipin Chandra Gahtori and published by . This book was released on 2014-09-17 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Heat and Mass Transfer Phenomena in MHD Flow

Author : Sanjib Sengupta
Publisher :
ISBN 13 : 9781618960665
Total Pages : pages
Book Rating : 4.9/5 (66 download)

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Book Synopsis Heat and Mass Transfer Phenomena in MHD Flow by : Sanjib Sengupta

Download or read book Heat and Mass Transfer Phenomena in MHD Flow written by Sanjib Sengupta and published by . This book was released on 2014-11 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mhd Fluid Flow Problems

Author : Malraju Changal Raju
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783846588154
Total Pages : 188 pages
Book Rating : 4.5/5 (881 download)

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Book Synopsis Mhd Fluid Flow Problems by : Malraju Changal Raju

Download or read book Mhd Fluid Flow Problems written by Malraju Changal Raju and published by LAP Lambert Academic Publishing. This book was released on 2012-06 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this thesis an attempt is made to study the effects of magnetic field on some flows in channels and past infinite plates. In chapter 1 the effect of small uniform magnetic field on separation of a binary mixture for the case of fully developed natural convection of a fluid between two heated inclined plates is investigated.In chapter 2 free and forced convection flow of viscous incompressible fluid in a horizontal wavy channel has been studied. In chapter 3 Hall current effects on unsteady flow of viscous, incompressible fluid between two horizontal parallel non conducting plates, are studied. In chapter 4 the free and forced convection flow of conducting fluid between two parallel flat plates in an inclined channel is studied. In chapter 5 the effects of magnetic field, Heat generation and homogeneous chemical reaction on unsteady free convection and mass transfer flow of viscous conducting fluid past an infinite vertical porous plate is studied.

Natural Convection

Author : Yogesh Jaluria
Publisher : Pergamon
ISBN 13 :
Total Pages : 344 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Natural Convection by : Yogesh Jaluria

Download or read book Natural Convection written by Yogesh Jaluria and published by Pergamon. This book was released on 1980 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Study on Effects of Free Convection on MHD Flows Through Porous Medium

Author : S. Gouse Mohiddin
Publisher :
ISBN 13 : 9783346966186
Total Pages : 0 pages
Book Rating : 4.9/5 (661 download)

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Book Synopsis A Study on Effects of Free Convection on MHD Flows Through Porous Medium by : S. Gouse Mohiddin

Download or read book A Study on Effects of Free Convection on MHD Flows Through Porous Medium written by S. Gouse Mohiddin and published by . This book was released on 2023-11-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Academic Paper from the year 2019 in the subject Mathematics - Applied Mathematics, grade: A, Jawaharlal Nehru University (Madanapalle Institute of Science and Technology), course: Mathematics, language: English, abstract: In this thesis, MHD free convective heat and mass transfer flow of some Newtonian and non-Newtonian fluids through a porous medium has been investigated theoretically, to examine the various physical properties of the flow. The governing equations pertaining to the fluid flow are converted into a set of partial differential equations in non-dimensional form and then solved analytically and numerically, by applying various methods such as perturbation method, Laplace transform technique. The physical parameters namely magnetic parameter or Hartmann number, thermal radiation parameter, Grashof number or thermal buoyancy parameter, solutal Grashof number or mass buoyancy parameter, porosity parameter, time, Prandtl number, Hall parameter, radiation absorption parameter, Schmidt number, Soret number, chemical reaction parameter, heat source/sink parameter are considered for the study. The variations in velocity, temperature and concentration under the effect of these rheological parameters have been studied and discussed with the help of graphs and tables. Also, the influences of some important parameters on Nusselt number, Sherwood number and skin friction are analyzed. The basic concepts of MHD, heat and mass transfer along with governing equations associated with energy, conservation of momentum, conservation of mass and molecular diffusion are presented in the chapter First. This chapter also explains fundamental concepts and their importance such as viscosity, pressure, density, heat absorption/generation, Hall current effect, porous medium, boundary layer theory, etc. The parameters like magnetic parameter, Grashof number, Prandtl number, Schmidt number, Nusselt number and Sherwood number are also elucidated. The second chapter presents the l

Free Convective Mhd Boundary Layer Flows

Author : Vijaya Kumar a G
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783659649240
Total Pages : 152 pages
Book Rating : 4.6/5 (492 download)

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Book Synopsis Free Convective Mhd Boundary Layer Flows by : Vijaya Kumar a G

Download or read book Free Convective Mhd Boundary Layer Flows written by Vijaya Kumar a G and published by LAP Lambert Academic Publishing. This book was released on 2014-12-09 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this work an attempt is made to study the effects of heat and mass transfer on MHD free convective viscous incompressible electircally conducting fluid boundary layer flows past a vertical plate.In chapter 1 the effects of radiation absorption and chemical reaction on unsteady MHD free convective flow through porous medium is studied.In chapter 2 the effect of magnetic field and radiation on unsteady MHD flow in the presence of thermal diffusion.In chapter 3 thermal diffusion on unsteady heat and mass transfer flow with variable temperature and mass diffusion is studied.In chapter 4 the effects of heat source, radiation absorption on heat and mass transfer flow past a linearly accelerated vertical plate in the presence of first order chemical reaction is studied.In chapter 5 the effects of chemical reaction and radiation on hydrodynamic flow discussed in two cases (i) and (ii) for both magnetic and non-magnetic cases.In all above chapters the solution for velocity, temperature and concentration fields are obtained using Laplace transform technique and an exact solutions are derived in terms of exponential and complementary error functions.

Free Convection Film Flows and Heat Transfer

Author : De-Yi Shang
Publisher : Springer Science & Business Media
ISBN 13 : 3642289835
Total Pages : 550 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Free Convection Film Flows and Heat Transfer by : De-Yi Shang

Download or read book Free Convection Film Flows and Heat Transfer written by De-Yi Shang and published by Springer Science & Business Media. This book was released on 2013-04-09 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents recent developments in our systematic studies of hydrodynamics and heat and mass transfer in laminar free convection, accelerating film boiling and condensation of Newtonian fluids, as well as accelerating film flow of non-Newtonian power-law fluids (FFNF). These new developments provided in this book are (i) novel system of analysis models based on the developed New Similarity Analysis Method; (ii) a system of advanced methods for treatment of gas temperature- dependent physical properties, and liquid temperature- dependent physical properties; (iii) the organically combined models of the governing mathematical models with those on treatment model of variable physical properties; (iv) rigorous approach of overcoming a challenge on accurate solution of three-point boundary value problem related to two-phase film boiling and condensation; and (v) A pseudo-similarity method of dealing with thermal boundary layer of FFNF for greatly simplifies the heat-transfer analysis and numerical calculation. A system of practical application equations on heat and mass transfer are provided in each chapter, which are formulated based on the rigorous numerical solutions with consideration of variable physical properties. In addition, in the second edition, other new research developments are further included on resolving an even big challenge associated with investigations of laminar free film condensation of vapour-gas mixture. They involve the novel methods for treatment of concentration- and temperature- dependent physical properties of vapour-gas mixture, and for rigorous solution of interfacial vapour saturation temperature, which have lead to rigorous analysis and calculation results on two-phase film flow velocity, temperature, and concentration fields, as well as condensate heat and mass transfer.

Applied Nonlinear Analysis and Soft Computing

Author : Hemen Dutta
Publisher : Springer Nature
ISBN 13 : 9811980543
Total Pages : 433 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Applied Nonlinear Analysis and Soft Computing by : Hemen Dutta

Download or read book Applied Nonlinear Analysis and Soft Computing written by Hemen Dutta and published by Springer Nature. This book was released on 2023-07-20 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume contains original research papers as the Proceedings of the International Conference on Applied Nonlinear Analysis and Soft Computing (ANASC 2020), held at Gauhati University, Guwahati, India, on 22-23 December, 2020. It focuses on current research topics in applied analysis including nonlinearity, soft computing and related areas. It primarily includes topics related to pattern recognition, reaction-diffusion problem, decision making problems, inventory model, predator-prey model, logistic models, wave problems, problems in Magnetohydrodynamics, cosmological model, harmonic functions, graphs, shapes, etc. Researchers, educators, scientist and professionals interested in recent developments in applied analysis including nonlinearity aspects and soft computing should be benefited from this volume.

Some Problems on MHD Convective Flows with Heat and Mass Transfer

Author : Dharmvir Singh
Publisher :
ISBN 13 : 9789385334023
Total Pages : 138 pages
Book Rating : 4.3/5 (34 download)

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Book Synopsis Some Problems on MHD Convective Flows with Heat and Mass Transfer by : Dharmvir Singh

Download or read book Some Problems on MHD Convective Flows with Heat and Mass Transfer written by Dharmvir Singh and published by . This book was released on 2016 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fundamentals of Convective Heat Transfer

Author : Gautam Biswas
Publisher : CRC Press
ISBN 13 : 0429581890
Total Pages : 218 pages
Book Rating : 4.4/5 (295 download)

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Book Synopsis Fundamentals of Convective Heat Transfer by : Gautam Biswas

Download or read book Fundamentals of Convective Heat Transfer written by Gautam Biswas and published by CRC Press. This book was released on 2019-07-15 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thermal convection is often encountered by scientists and engineers while designing or analyzing flows involving exchange of energy. Fundamentals of Convective Heat Transfer is a unified text that captures the physical insight into convective heat transfer and thorough, analytical, and numerical treatments. It also focuses on the latest developments in the theory of convective energy and mass transport. Aimed at graduates, senior undergraduates, and engineers involved in research and development activities, the book provides new material on boiling, including nuances of physical processes. In all the derivations, step-by-step and systematic approaches have been followed.