Nanofluids And Mass Transfer

Author : Mohammad Reza Rahimpour,Mohammad Amin Makarem,Mohhamad Reza Kiani,Mohammad Amin Sedghamiz
Publisher : Elsevier
Page : 512 pages
File Size : 50,6 Mb
Release : 2021-09-04
Category : Technology & Engineering
ISBN : 9780128241332

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Nanofluids and Mass Transfer by Mohammad Reza Rahimpour,Mohammad Amin Makarem,Mohhamad Reza Kiani,Mohammad Amin Sedghamiz Pdf

In the recent decades, efficiency enhancement of refineries and chemical plants has been become a focus of research and development groups. Use of nanofluids in absorption, regeneration, liquid-liquid extraction and membrane processes can lead to mass transfer and heat transfer enhancement in processes which results in an increased efficiency in all these processes. Nanofluids and Mass Transfer introduces the role of nanofluids in improving mass transfer phenomena and expressing their characteristics and properties. The book also covers the theory and modelling procedures in details and finally illustrates various applications of Nanofluids in mass transfer enhancement in various processes such as absorption, regeneration, liquid-liquid extraction and membrane processes and how can nanofluids increase mass transfer in processes. Introduces specifications of nanofluids and mechanisms of mass transfer enhancement by nanofluids in various mass transfer processes Discusses mass transfer enhancement in various mass transfer processes such as: absorption, regeneration, liquid-liquid extraction and membrane processes Offers modelling mass transfer and flow in nanofluids Challenges industrialization and scale up of nanofluids

Author : Mohsen Sheikholeslami Kandelousi
Publisher : BoD – Books on Demand
Page : 286 pages
File Size : 44,8 Mb
Release : 2017-03-15
Category : Science
ISBN : 9789535130079

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Nanofluid Heat and Mass Transfer in Engineering Problems by Mohsen Sheikholeslami Kandelousi Pdf

In the present book, nanofluid heat and mass transfer in engineering problems are investigated. The use of additives in the base fluid like water or ethylene glycol is one of the techniques applied to augment heat transfer. Newly, innovative nanometer-sized particles have been dispersed in the base fluid in heat transfer fluids. The fluids containing the solid nanometer-sized particle dispersion are called "nanofluids." At first, nanofluid heat and mass transfer over a stretching sheet are provided with various boundary conditions. Problems faced for simulating nanofluids are reported. Also, thermophysical properties of various nanofluids are presented. Nanofluid flow and heat transfer in the presence of magnetic field are investigated. Furthermore, applications for electrical and biomedical engineering are provided. Besides, applications of nanofluid in internal combustion engine are provided.

Author : Bharat Bhanvase,Divya Barai
Publisher : Academic Press
Page : 460 pages
File Size : 47,8 Mb
Release : 2021-04-29
Category : Technology & Engineering
ISBN : 9780128219478

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Nanofluids for Heat and Mass Transfer by Bharat Bhanvase,Divya Barai Pdf

Nanofluids for Heat and Mass Transfer: Fundamentals, Sustainable Manufacturing and Applications presents the latest on the performance of nanofluids in heat transfer systems. Dr. Bharat Bhanvase investigates characterization techniques and the various properties of nanofluids to analyze their efficiency and abilities in a variety of settings. The book moves through a presentation of the fundamentals of synthesis and nanofluid characterization to various properties and applications. Aimed at academics and researchers focused on heat transfer in energy and engineering disciplines, this book considers sustainable manufacturing processes within newer energy harvesting technologies to serve as an authoritative and well-rounded reference. Highlights the major elements of nanofluids as an energy harvesting fluid, including their preparation methods, characterization techniques, properties and applications Includes valuable findings and insights from numerical and computational studies Provides nanofluid researchers with research inspiration to discover new applications and further develop technologies

Author : W. J. Minkowycz,E M Sparrow,J. P. Abraham
Publisher : CRC Press
Page : 342 pages
File Size : 55,6 Mb
Release : 2016-04-19
Category : Science
ISBN : 9781439861950

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Nanoparticle Heat Transfer and Fluid Flow by W. J. Minkowycz,E M Sparrow,J. P. Abraham Pdf

Featuring contributions by leading researchers in the field, Nanoparticle Heat Transfer and Fluid Flow explores heat transfer and fluid flow processes in nanomaterials and nanofluids, which are becoming increasingly important across the engineering disciplines. The book covers a wide range, from biomedical and energy conversion applications to materials properties, and addresses aspects that are essential for further progress in the field, including numerical quantification, modeling, simulation, and presentation. Topics include: A broad review of nanofluid applications, including industrial heat transfer, biomedical engineering, electronics, energy conversion, membrane filtration, and automotive An overview of thermofluids and their importance in biomedical applications and heat-transfer enhancement A deeper look at biomedical applications such as nanoparticle hyperthermia treatments for cancers Issues in energy conversion from dispersed forms to more concentrated and utilizable forms Issues in nanofluid properties, which are less predictable and less repeatable than those of other media that participate in fluid flow and heat transfer Advances in computational fluid dynamic (CFD) modeling of membrane filtration at the microscale The role of nanofluids as a coolant in microchannel heat transfer for the thermal management of electronic equipment The potential enhancement of natural convection due to nanoparticles Examining key topics and applications in nanoscale heat transfer and fluid flow, this comprehensive book presents the current state of the art and a view of the future. It offers a valuable resource for experts as well as newcomers interested in developing innovative modeling and numerical simulation in this growing field.

Author : Ricky Cole
Publisher : Unknown
Page : 0 pages
File Size : 47,8 Mb
Release : 2022-09-20
Category : Electronic
ISBN : 1639873813

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Nanofluid Heat and Mass Transfer: Engineering Applications by Ricky Cole Pdf

The fluid which contains nanometer-sized particles is termed as a nanofluid. The area of thermal engineering which is concerned with the generation, use, conversion and exchange of heat between physical systems is known as heat transfer. The net movement of mass from one location such as, stream, phase, fraction or component, to another is termed as mass transfer. Nanofluid heat and mass transfer are studied under the field of chemical engineering. The bigger the surface area of nanoparticles, the more is the heat transfer. The increased heat transfer and the micro-convection increases the dispersion of heat in the fluid at a faster rate. With the rise in temperature, the thermal conductivity of nanofluids increases significantly. Due to Brownian motion of suspended nanoparticles, mass transport is promoted by the presence of nanoparticles, inside the nanofluid. Nanofluid heat and mass transfer are studied under the field of chemical engineering. The various studies that are constantly contributing towards advancing technologies and evolution of this field are examined in detail. From theories to research to practical applications, case studies related to all contemporary topics of relevance to this field have been included herein. Those in search of information to further their knowledge will be greatly assisted by this book.

Author : Andriy A. Avramenko,Igor V. Shevchuk
Publisher : Springer Nature
Page : 275 pages
File Size : 46,9 Mb
Release : 2022-02-12
Category : Technology & Engineering
ISBN : 9783030950811

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Modelling of Convective Heat and Mass Transfer in Nanofluids with and without Boiling and Condensation by Andriy A. Avramenko,Igor V. Shevchuk Pdf

This book presents step-by-step description of the use of Lie group analysis to find symmetry forms and similarity solutions for single- and two-phase laminar and turbulent flows of nanofluids. It outlines novel and unique analytical solutions validated via comparisons with experimental data. The main part of the book is devoted to analytical modeling of film condensation of still and moving vapor with nanoparticles, stable film boiling of nanofluids, instantaneous unsteady boiling and condensation of nano- and ordinary fluids and clarification and quantification of instability conditions in the vapor layer, as well as centrifugal and Dean instability in nanofluids. It was demonstrated that such complex phenomena can be successfully simulated using the proposed approaches validated via reliable experiments. The book is intended for scientists, engineers, graduate and undergraduate students specializing in the area of engineering thermodynamics, heat and mass transfer and energy systems.

Author : Chakravarthula S K Raju,Ilyas Khan,Suresh Kumar Raju S,Mamatha S Upadhya
Publisher : Elsevier
Page : 321 pages
File Size : 47,9 Mb
Release : 2022-06-02
Category : Technology & Engineering
ISBN : 9780128231418

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Micro and Nanofluid Convection with Magnetic Field Effects for Heat and Mass Transfer Applications using MATLAB® by Chakravarthula S K Raju,Ilyas Khan,Suresh Kumar Raju S,Mamatha S Upadhya Pdf

Micro and Nanofluid Convection with Magnetic Field Effects for Heat and Mass Transfer Applications using MATLAB® examines the performance of micro and nanofluids with various physical effects such as magnetic field, slip effects, radiation and heat sources. Heat and mass transfer enhancement techniques are widely used in many applications in the heating and cooling or freezing process to make possible a reduction in weight and size or enhance performance during heat and mass exchanges. The book covers the two categories of flow techniques, active and passive. It discusses various considerations in the engineering sciences in the melting process, polymer industry and in metallurgy. To be more precise, it may be pointed out that many metal surgical developments involve the cooling of continuous strips or filaments by drawing them through a quiescent fluid, and in that process of drawing, these strips are sometimes stretched. In all these cases, the properties of the final product depend, to a great extent, on the rate of cooling by drawing such strips in an electrically conducting fluid subject to a magnetic field and thermal radiation. Provides information about the governing equations for all three types of flow geometries Explains micro polar fluid flow modeling Offers detailed coverage of boundary value problems using MATLAB®

Author : Davood Domairry Ganji,Amir Malvandi
Publisher : William Andrew
Page : 376 pages
File Size : 53,5 Mb
Release : 2016-06-11
Category : Science
ISBN : 9780323431781

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Heat Transfer Enhancement Using Nanofluid Flow in Microchannels by Davood Domairry Ganji,Amir Malvandi Pdf

Heat Transfer Enhancement Using Nanofluid Flow in Microchannels: Simulation of Heat and Mass Transfer focuses on the numerical simulation of passive techniques, and also covers the applications of external forces on heat transfer enhancement of nanofluids in microchannels. Economic and environmental incentives have increased efforts to reduce energy consumption. Heat transfer enhancement, augmentation, or intensification are the terms that many scientists employ in their efforts in energy consumption reduction. These can be divided into (a) active techniques which require external forces such as magnetic force, and (b) passive techniques which do not require external forces, including geometry refinement and fluid additives. Gives readers the knowledge they need to be able to simulate nanofluids in a wide range of microchannels and optimise their heat transfer characteristics Contains real-life examples, mathematical procedures, numerical algorithms, and codes to allow readers to easily reproduce the methodologies covered, and to understand how they can be applied in practice Presents novel applications for heat exchange systems, such as entropy generation minimization and figures of merit, allowing readers to optimize the techniques they use Focuses on the numerical simulation of passive techniques, and also covers the applications of external forces on heat transfer enhancement of nanofluids in microchannels

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 49,8 Mb
Release : 19??
Category : Electronic
ISBN : 9535130080

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Nanofluid Heat and Mass Transfer in Engineering Problems by Anonim Pdf

Author : Efstathios E. (Stathis) Michaelides
Publisher : Springer
Page : 335 pages
File Size : 49,7 Mb
Release : 2014-05-19
Category : Science
ISBN : 9783319056210

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Nanofluidics by Efstathios E. (Stathis) Michaelides Pdf

This volume offers a comprehensive examination of the subject of heat and mass transfer with nanofluids as well as a critical review of the past and recent research projects in this area. Emphasis is placed on the fundamentals of the transport processes using particle-fluid suspensions, such as nanofluids. The nanofluid research is examined and presented in a holistic way using a great deal of our experience with the subjects of continuum mechanics, statistical thermodynamics, and non-equilibrium thermodynamics of transport processes. Using a thorough database, the experimental, analytical, and numerical advances of recent research in nanofluids are critically examined and connected to past research with medium and fine particles as well as to functional engineering systems. Promising applications and technological issues of heat/mass transfer system design with nanofluids are also discussed. This book also: Provides a deep scientific analysis of nanofluids using classical thermodynamics and statistical thermodynamics to explain and interpret experimental observations Presents the theory and experimental results for both thermodynamic and transport properties Examines all transport properties and transport processes as well as their relationships through the pertinent macroscopic coefficients Combines recent knowledge pertaining to nanofluids with the previous fifty years of research on particulate flows, including research on transient flow and heat transfer of particulate suspensions Conducts an holistic examination of the material from more than 500 archival publications

Author : Sarit K. Das,Stephen U. Choi,Wenhua Yu,T. Pradeep
Publisher : John Wiley & Sons
Page : 485 pages
File Size : 44,7 Mb
Release : 2007-12-04
Category : Technology & Engineering
ISBN : 9780470180686

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Nanofluids by Sarit K. Das,Stephen U. Choi,Wenhua Yu,T. Pradeep Pdf

Introduction to nanofluids--their properties, synthesis, characterization, and applications Nanofluids are attracting a great deal of interest with their enormous potential to provide enhanced performance properties, particularly with respect to heat transfer. In response, this text takes you on a complete journey into the science and technology of nanofluids. The authors cover both the chemical and physical methods for synthesizing nanofluids, explaining the techniques for creating a stable suspension of nanoparticles. You get an overview of the existing models and experimental techniques used in studying nanofluids, alongside discussions of the challenges and problems associated with some of these models. Next, the authors set forth and explain the heat transfer applications of nanofluids, including microelectronics, fuel cells, and hybrid-powered engines. You also get an introduction to possible future applications in large-scale cooling and biomedicine. This book is the work of leading pioneers in the field, one of whom holds the first U.S. patent for nanofluids. They have combined their own first-hand knowledge with a thorough review of theliterature. Among the key topics are: * Synthesis of nanofluids, including dispersion techniques and characterization methods * Thermal conductivity and thermo-physical properties * Theoretical models and experimental techniques * Heat transfer applications in microelectronics, fuel cells, and vehicle engines This text is written for researchers in any branch of science and technology, without any prerequisite.It therefore includes some basic information describing conduction, convection, and boiling of nanofluids for those readers who may not have adequate background in these areas. Regardless of your background, you'll learn to develop nanofluids not only as coolants, but also for a host ofnew applications on the horizon.

Author : Vincenzo Bianco,Oronzio Manca,Sergio Nardini,Kambiz Vafai
Publisher : CRC Press
Page : 473 pages
File Size : 54,7 Mb
Release : 2015-04-01
Category : Science
ISBN : 9781482254020

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Heat Transfer Enhancement with Nanofluids by Vincenzo Bianco,Oronzio Manca,Sergio Nardini,Kambiz Vafai Pdf

Nanofluids are gaining the attention of scientists and researchers around the world. This new category of heat transfer medium improves the thermal conductivity of fluid by suspending small solid particles within it and offers the possibility of increased heat transfer in a variety of applications. Bringing together expert contributions from

Author : Rahmat Ellahi
Publisher : MDPI
Page : 160 pages
File Size : 40,8 Mb
Release : 2018-06
Category : Electronic books
ISBN : 9783038428336

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Recent Developments of Nanofluids by Rahmat Ellahi Pdf

Recent Developments of Nanofluids.

Author : Shriram S. Sonawane,Hussein A. Mohammed,Arvind Kumar Mungray,Shirish Sonawane
Publisher : Elsevier
Page : 398 pages
File Size : 53,5 Mb
Release : 2022-06-17
Category : Technology & Engineering
ISBN : 9780323906876

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Applications of Nanofluids in Chemical and Bio-medical Process Industry by Shriram S. Sonawane,Hussein A. Mohammed,Arvind Kumar Mungray,Shirish Sonawane Pdf

Applications of Nanofluids in the Chemical and Biomedical Process Industry provides detailed knowledge about the mathematical, numerical, and experimental methodologies of the application of nanofluids in heat transfer, mass transfer, and biomedical processes. The book is divided into three main sections with the first providing a detailed overview of the thermophysical and optical properties of nanofluids enhancement in heat exchangers and boiling operations. The second section gives a detailed overview of nanofluid application in CO2 absorption/regeneration and metal extraction/stripping operations, while the third provides an overview of the application ofnanofluids in biomedical processes. The book includes recent advances, as well as challenges to nanofluid applications in industrial processes and will be useful for researchers and professionals working in industry or academia, as well as others interested in the applications of the nanofluids to industrial processes for design purposes. Includes numerical and experimental investigations of hybrid and mono nanoparticle-based nanofluids. Investigates the comparative performance of various nanofluids for CO2 absorption/regeneration and metal extraction/stripping operations. Covers industrial operation challenges and scale-up challenges for nanofluid applications in the industrial process.

Author : De-Yi Shang,Liang-Cai Zhong
Publisher : Springer
Page : 202 pages
File Size : 51,9 Mb
Release : 2018-07-30
Category : Science
ISBN : 9783319944036

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Heat Transfer Due to Laminar Natural Convection of Nanofluids by De-Yi Shang,Liang-Cai Zhong Pdf

This book presents a theoretical study of heat transfer due to laminar natural convection of nanofluids, using Al2O3-water nanofluid as an example. An innovative method of similarity transformation of velocity fields on laminar boundary layers is applied for the development of a mathematical governing model of natural convection with actual nanofluids, and a novel model of the nanofluid's variable thermophysical properties is derived by a mathematical analysis based on the developed model of variable physical properties of fluids combined with the model of the nanofluid's thermal conductivity and viscosity. Based on these, the physical property factors of nanofluids are produced, which leads to a simultaneous solution for deep investigations of hydrodynamics and heat transfer of nanofluid's natural convection. The book also proposes novel predictive formulae for the evaluation of heat transfer of Al2O3-water nanofluid’s natural convection. The formulae have reliable theoretical and practical value because they are developed by rigorous theoretical analysis of heat transfer combined with full consideration of the effects of the temperature-dependent physical properties of nanofluids and the nanoparticle shape factor and concentration, as well as variations of fluid boundary temperatures. The conversion factors proposed help to turn the heat transfer coefficient and rate of fluid natural convection into those of nanofluid natural convection. Furthermore, several calculation examples are provided to demonstrate the heat transfer application of the proposed predictive formulae.