Skip to main content

Hybrid Nanofluids For Convection Heat Transfer

In Order to Read Online or Download Hybrid Nanofluids For Convection Heat Transfer Full eBooks in PDF, EPUB, Tuebl and Mobi you need to create a Free account. Get any books you like and read everywhere you want. Fast Download Speed ~ Commercial & Ad Free. We cannot guarantee that every book is in the library!

Hybrid Nanofluids for Convection Heat Transfer

Hybrid Nanofluids for Convection Heat Transfer Book
Author : Hafiz Muhammad Ali
Publisher : Academic Press
Release : 2020-05-15
ISBN : 012819281X
Language : En, Es, Fr & De

GET BOOK

Book Description :

Hybrid Nanofluids for Convection Heat Transfer discusses how to maximize heat transfer rates with the addition of nanoparticles into conventional heat transfer fluids. The book addresses definitions, preparation techniques, thermophysical properties and heat transfer characteristics with mathematical models, performance-affecting factors, and core applications with implementation challenges of hybrid nanofluids. The work adopts mathematical models and schematic diagrams in review of available experimental methods. It enables readers to create new techniques, resolve existing research problems, and ultimately to implement hybrid nanofluids in convection heat transfer applications. Provides key heat transfer performance and thermophysical characteristics of hybrid nanofluids Reviews parameter selection and property measurement techniques for thermal performance calibration Explores the use of predictive mathematical techniques for experimental properties

Hybrid Nanofluids

Hybrid Nanofluids Book
Author : Zafar Said
Publisher : Elsevier
Release : 2022-01-21
ISBN : 0323855717
Language : En, Es, Fr & De

GET BOOK

Book Description :

Hybrid Nanofluids: Preparation, Characterization and Applications presents the history of hybrid nanofluids, preparation techniques, thermoelectrical properties, rheological behaviors, optical properties, theoretical modeling and correlations, and the effect of all these factors on potential applications, such as solar energy, electronics cooling, heat exchangers, machining, and refrigeration. Future challenges and future work scope have also been included. The information from this book enables readers to discover novel techniques, resolve existing research limitations, and create novel hybrid nanofluids which can be implemented for heat transfer applications. Describes the characterization, thermophysical and electrical properties of nanofluids Assesses parameter selection and property measurement techniques for the calibration of thermal performance Provides information on theoretical models and correlations for predicting hybrid nanofluids properties from experimental properties

Advances in Nanofluid Heat Transfer

Advances in Nanofluid Heat Transfer Book
Author : Hafiz Muhammad Ali
Publisher : Elsevier
Release : 2022-05-28
ISBN : 0323886426
Language : En, Es, Fr & De

GET BOOK

Book Description :

Advances in Nanofluid Heat Transfer covers the broad definitions, brief history, preparation techniques, thermophysical properties, heat transfer characteristics, and emerging applications of hybrid nanofluids. Starting with the basics, this book advances step-by-step toward advanced topics, with mathematical models, schematic diagrams and discussions of the experimental work of leading researchers. By introducing readers to new techniques, this book helps readers resolve existing problems and implement nanofluids in innovative new applications. This book provides detailed coverage of stability and reliable measurement techniques for nanofluid properties, as well as different kinds of base fluids. Providing a clear understanding of what happens at the nanoscale, the book is written to be used by engineers in industry as well as researchers and graduate students. Covers new applications of nanofluids, along with key challenges encountered in the commercialization of this technology Highlights new nanofluid properties and associated numerical modeling methods Addresses the very latest topics in nanofluids sciences, such as ionic nanofluids

Investigation Into Thermal fluid Properties of Hybrid Ferrofluids as Heat Transfer Fluids

Investigation Into Thermal fluid Properties of Hybrid Ferrofluids as Heat Transfer Fluids Book
Author : Giwa Solomon Olanrewaju Giwa
Publisher : Unknown
Release : 2019
ISBN : 0987650XXX
Language : En, Es, Fr & De

GET BOOK

Book Description :

Over two decades of extensive research on nanofluids have established them as a better cooling media than traditional fluids such as ethylene glycol (EG) and water. Recently, hybrid nanofluids have emerged as advanced thermal transport media with improved thermal and fluid properties relative to nanofluids. Experimentally, limited studies have been carried out on the thermo- and thermomagnetic convection heat transfer of nanofluids in cavities. However, there is a dearth of documentation on the thermo- and thermomagnetic convection of hybrid nanofluids in cavities in the public domain. In this study, the thermo-convection heat transfer (Qav) performance of three magnetic hybrid nanofluids (MHNFs) contained in a rectangular cavity was experimentally investigated with and without magnetic stimuli. Aqueous MWCNT-ferrofluid (AMF) [MWCNT-Fe2O3/deionised water (DIW)], aqueous Al2O3-ferrofluid (AAF) [Al2O3-Fe2O3/DIW] and bi-aqueous Al2O3-ferrofluid (BAAF) [Al2O3-Fe2O3/EG-DIW] were formulated for volume concentrations (©ʻ℗+¿30́8) of 0.05 to 0.40 vol.%. Key nanofluid formulation parameters of dispersion fraction, sonication time and amplitude were optimised to improve stability of the MHNFs. Stability, characterisation and thermal properties (IÌ2℗ơ and IÌ2℗ð at 20-40 AÌ2℗ʻC) of the MHNFs were carried out using standard instruments. AMF, BAAF, AAF, DIW and EG-DIW were charged into a rectangular cavity subjected to differential heating of the opposite vertical walls under varying IÌ20́+T of 20 to 35 AÌ2℗ʻC. Samples of AMF, BAAF and AAF with the highest heat transfer were thereafter charged into the cavity where the walls (bottom, top and side) were exposed to magnetic stimuli (4.89 aÌ22́Ơ0́− 21.95 mT). Stable MHNFs were formulated according to the optimised parameters as verified using an ultraviolet visible spectrophotometer and visible inspection techniques. The images of the transmission electron microscope for the MHNFs showed an even suspension of the nanoparticles into DIW and EG-DIW. An increase in temperature and ©ʻ℗+¿30́8 was observed to enhance IÌ2℗ðeff of AMF, BAAF and AAF by 3.83% to 14.17%, 2.14% to 12.56% and 2.21% to 10.51% respectively. Temperature rise detracted IÌ2℗ơeff and ©ʻ℗+¿30́8 enhanced it for AMF, BAAF and AAF with augmentation of 11.83% to 28.79%, 1.66% to 13.33% and 4.55% to 20.43% respectively. With the MHNFs, higher IÌ2℗ðeff and lower IÌ2℗ơeff were recorded in comparison with the monoparticle nanofluids of Fe2O3, which made the MHNFs beneficial for convective heat transfer studies. Additionally, models were developed for predicting the IÌ2℗ðeff and IÌ2℗ơeff of AMF, BAAF and AAF from the obtained experimental data. Without magnetic stimuli, the Qav of AMF, BAAF and AAF was enhanced at ©ʻ℗+¿30́8 aÌ20́ʻ℗Þ 0.20 vol.% and attenuation was the case beyond ©ʻ℗+¿30́8 = 0.20 vol.%. Optimum Qav enhancements of 11.2%, 10.09% and 10.79% were achieved for AMF (at 0.05 vol.%), BAAF (at 0.05 vol.%) and AAF (at 0.10 vol.%) respectively. Models were proposed for estimating the Nuav of AMF, BAAF and AAF. The vertical imposition of the magnetic stimuli on the sidewall of the cavity led to maximum enhancements of Qav by 4.48%, 4.02% and 4.31% for the AMF, BAAF and AAF samples respectively. These values were recorded for magnetic stimuli of 21.95 mT for AMF and AAF, and 11.84 mT for AAF. The MHNFs were observed to yield higher Qav than monoparticle nanofluids of Fe2O3 with and without magnetic stimuli. Conclusively, the IÌ2℗ðeff, IÌ2℗ơeff and Qav of AMF, BAAF and AAF were found to be better than those of the monoparticle nanofluids of Fe2O3, which revealed the benefit of NP hybridisation for engineering application, especially in thermo- and thermomagnetic convection studies.

Nanofluids and Their Engineering Applications

Nanofluids and Their Engineering Applications Book
Author : K.R.V. Subramanian,Tubati Nageswara Rao,Avinash Balakrishnan
Publisher : CRC Press
Release : 2019-06-18
ISBN : 0429886993
Language : En, Es, Fr & De

GET BOOK

Book Description :

Nanofluids are solid-liquid composite material consisting of solid nanoparticles suspended in liquid with enhanced thermal properties. This book introduces basic fluid mechanics, conduction and convection in fluids, along with nanomaterials for nanofluids, property characterization, and outline applications of nanofluids in solar technology, machining and other special applications. Recent experiments on nanofluids have indicated significant increase in thermal conductivity compared with liquids without nanoparticles or larger particles, strong temperature dependence of thermal conductivity, and significant increase in critical heat flux in boiling heat transfer, all of which are covered in the book. Key Features Exclusive title focusing on niche engineering applications of nanofluids Contains high technical content especially in the areas of magnetic nanofluids and dilute oxide based nanofluids Feature examples from research applications such as solar technology and heat pipes Addresses heat transfer and thermodynamic features such as efficiency and work with mathematical rigor Focused in content with precise technical definitions and treatment

Applications of Nanofluids in Chemical and Bio medical Process Industry

Applications of Nanofluids in Chemical and Bio medical Process Industry Book
Author : Shriram S. Sonawane,Hussein A. Mohammed,Arvind Kumar Mungray,Shirish Sonawane
Publisher : Elsevier
Release : 2022-06-24
ISBN : 0323906877
Language : En, Es, Fr & De

GET BOOK

Book Description :

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 chapters detailing thermophysical and optical properties of nanofluids enhancement in heat exchangers and boiling operations, presenting a detailed overview of nanofluid application in CO2 absorption/regeneration and metal extraction/stripping operations, and finally providing an overview of the application of nanofluids 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

Thermal Characteristics and Convection in Nanofluids

Thermal Characteristics and Convection in Nanofluids Book
Author : Aditya Kumar,Sudhakar Subudhi
Publisher : Springer Nature
Release : 2021-01-04
ISBN : 981334248X
Language : En, Es, Fr & De

GET BOOK

Book Description :

This book covers synthesis, characterization, stability, heat transfer and applications of nanofluids. It includes different types of nanofluids, their preparation methods as well as its effects on the stability and thermophysical properties of nanofluids. It provides a discussion on the mechanism behind the change in the thermal properties of nanofluids and heat transfer behaviour. It presents the latest information and discussion on the preparation and advanced characterization of nanofluids. It also consists of stability analysis of nanofluids and discussion on why it is essential for the industrial application. The book provides a discussion on thermal boundary layer properties in convection. Future directions for heat transfer applications to make the production and application of nanofluids at industrial level are also discussed.

Convective Heat Transfer in Porous Media

Convective Heat Transfer in Porous Media Book
Author : Yasser Mahmoudi,Kamel Hooman,Kambiz Vafai
Publisher : CRC Press
Release : 2019-11-06
ISBN : 0429672047
Language : En, Es, Fr & De

GET BOOK

Book Description :

Focusing on heat transfer in porous media, this book covers recent advances in nano and macro’ scales. Apart from introducing heat flux bifurcation and splitting within porous media, it highlights two-phase flow, nanofluids, wicking, and convection in bi-disperse porous media. New methods in modeling heat and transport in porous media, such as pore-scale analysis and Lattice–Boltzmann methods, are introduced. The book covers related engineering applications, such as enhanced geothermal systems, porous burners, solar systems, transpiration cooling in aerospace, heat transfer enhancement and electronic cooling, drying and soil evaporation, foam heat exchangers, and polymer-electrolyte fuel cells.

Advances in New Heat Transfer Fluids

Advances in New Heat Transfer Fluids Book
Author : Alina Adriana Minea
Publisher : CRC Press
Release : 2017-03-16
ISBN : 1498751865
Language : En, Es, Fr & De

GET BOOK

Book Description :

Heat transfer enhancement has seen rapid development and widespread use in both conventional and emerging technologies. Improvement of heat transfer fluids requires a balance between experimental and numerical work in nanofluids and new refrigerants. Recognizing the uncertainties in development of new heat transfer fluids, Advances in New Heat Transfer Fluids: From Numerical to Experimental Techniques contains both theoretical and practical coverage.

Natural Convection in Superposed Fluid Porous Layers

Natural Convection in Superposed Fluid Porous Layers Book
Author : Aniruddha Bagchi,Francis A. Kulacki
Publisher : Springer Science & Business Media
Release : 2013-07-18
ISBN : 1461465761
Language : En, Es, Fr & De

GET BOOK

Book Description :

Natural Convection in Composite Fluid-Porous Domains provides a timely overview of the current state of understanding on the phenomenon of convection in composite fluid-porous layers. Natural convection in horizontal fluid-porous layers has received renewed attention because of engineering problems such as post-accident cooling of nuclear reactors, contaminant transport in groundwater, and convection in fibrous insulation systems. Because applications of the problem span many scientific domains, the book serves as a valuable resource for a wide audience.

Nanofluids and Their Engineering Applications

Nanofluids and Their Engineering Applications Book
Author : K.R.V. Subramanian,Tubati Nageswara Rao,Avinash Balakrishnan
Publisher : CRC Press
Release : 2019-06-18
ISBN : 0429886985
Language : En, Es, Fr & De

GET BOOK

Book Description :

Nanofluids are solid-liquid composite material consisting of solid nanoparticles suspended in liquid with enhanced thermal properties. This book introduces basic fluid mechanics, conduction and convection in fluids, along with nanomaterials for nanofluids, property characterization, and outline applications of nanofluids in solar technology, machining and other special applications. Recent experiments on nanofluids have indicated significant increase in thermal conductivity compared with liquids without nanoparticles or larger particles, strong temperature dependence of thermal conductivity, and significant increase in critical heat flux in boiling heat transfer, all of which are covered in the book. Key Features Exclusive title focusing on niche engineering applications of nanofluids Contains high technical content especially in the areas of magnetic nanofluids and dilute oxide based nanofluids Feature examples from research applications such as solar technology and heat pipes Addresses heat transfer and thermodynamic features such as efficiency and work with mathematical rigor Focused in content with precise technical definitions and treatment

Nanofluids for Heat and Mass Transfer

Nanofluids for Heat and Mass Transfer Book
Author : Bharat Bhanvase,Divya Barai
Publisher : Academic Press
Release : 2021-04-29
ISBN : 0128219475
Language : En, Es, Fr & De

GET BOOK

Book Description :

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

Applications of Nanofluid for Heat Transfer Enhancement

Applications of Nanofluid for Heat Transfer Enhancement Book
Author : Mohsen Sheikholeslami,Davood Domairry Ganji
Publisher : William Andrew
Release : 2017-02-26
ISBN : 0128123982
Language : En, Es, Fr & De

GET BOOK

Book Description :

Applications of Nanofluid for Heat Transfer Enhancement explores recent progress in computational fluid dynamic and nonlinear science and its applications to nanofluid flow and heat transfer. The opening chapters explain governing equations and then move on to discussions of free and forced convection heat transfers of nanofluids. Next, the effect of nanofluid in the presence of an electric field, magnetic field, and thermal radiation are investigated, with final sections devoted to nanofluid flow in porous media and application of nanofluid for solidification. The models discussed in the book have applications in various fields, including mathematics, physics, information science, biology, medicine, engineering, nanotechnology, and materials science. Presents the latest information on nanofluid free and force convection heat transfer, of nanofluid in the presence of thermal radiation, and nanofluid in the presence of an electric field Provides an understanding of the fundamentals in new numerical and analytical methods Includes codes for each modeling method discussed, along with advice on how to best apply them

Energy Systems and Nanotechnology

Energy Systems and Nanotechnology Book
Author : Dharmendra Tripathi,R. K. Sharma
Publisher : Springer Nature
Release : 2021-05-27
ISBN : 9811612560
Language : En, Es, Fr & De

GET BOOK

Book Description :

This book presents a very useful and readable collection of chapters in nanotechnologies for energy conversion, storage, and utilization, offering new results which are sure to be of interest to researchers, students, and engineers in the field of nanotechnologies and energy. Readers will find energy systems and nanotechnology very useful in many ways such as generation of energy policy, waste management, nanofluid preparation and numerical modelling, energy storage, and many other energy-related areas. It is also useful as reference book for many energy and nanofluid-related courses being taken up by graduate and undergraduate students. In particular, this book provides insights into various forms of renewable energy, such as biogas, solar energy, photovoltaic, solar cells, and solar thermal energy storage. Also, it deals with the CFD simulations of various aspects of nanofluids/hybrid nanofluids.

Heat Transfer

Heat Transfer Book
Author : Miguel Araiz
Publisher : BoD – Books on Demand
Release : 2021-09-22
ISBN : 1839684372
Language : En, Es, Fr & De

GET BOOK

Book Description :

Thermal energy is present in all aspects of our lives, including when cooking, driving, or turning on the heat or air conditioning. Sometimes this thermal management is not evident, but it is essential for our comfort and lifestyle. In addition, heat transfer is vital in many industrial processes. Thermal energy analysis is a complex task that usually requires different approaches. With five sections, this book provides information on heat transfer problems and using experimental techniques and computational models to analyse them.

Nanofluids and Mass Transfer

Nanofluids and Mass Transfer Book
Author : Mohammad Reza Rahimpour,Mohammad Amin Makarem,Mohhamad Reza Kiani,Mohammad Amin Sedghamiz
Publisher : Elsevier
Release : 2021-09-04
ISBN : 0128241330
Language : En, Es, Fr & De

GET BOOK

Book Description :

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

Heat Transfer in Energy Conversion Systems

Heat Transfer in Energy Conversion Systems Book
Author : Alessandro Mauro,Nicola Massarotti,Laura Vanoli
Publisher : MDPI
Release : 2021-07-27
ISBN : 3036507507
Language : En, Es, Fr & De

GET BOOK

Book Description :

In recent years, the scientific community’s interest towards efficient energy conversion systems has significantly increased. One of the reasons is certainly related to the change in the temperature of the planet, which appears to have increased by 0.76 °C with respect to pre-industrial levels, according to the Intergovernmental Panel on Climate Change (IPCC), and this trend has not yet been stopped. The European Union considers it vital to prevent global warming from exceeding 2 °C with respect to pre-industrial levels, since this phenomenon has been proven to result in irreversible and potentially catastrophic changes. These climate changes are mainly caused by the emissions of greenhouse gasses related to human activities, and can be drastically reduced by employing energy systems, for both heating and cooling of buildings and for power production, characterized by high efficiency levels and/or based on renewable energy sources. This Special Issue, published in the journal Energies, includes 12 contributions from across the world, including a wide range of applications, such as HT-PEMFC, district heating systems, a thermoelectric generator for industrial waste, artificial ground freezing, nanofluids, and others.

Micro and Nanofluid Convection with Magnetic Field Effects for Heat and Mass Transfer Applications using MATLAB

Micro and Nanofluid Convection with Magnetic Field Effects for Heat and Mass Transfer Applications using MATLAB   Book
Author : Chakravarthula Raju,Ilyas Khan,Suresh Kumar Raju,Mamatha S Upadhya
Publisher : Elsevier
Release : 2022-06-14
ISBN : 0128231416
Language : En, Es, Fr & De

GET BOOK

Book Description :

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®

Recent Advances in Manufacturing Automation Design and Energy Technologies

Recent Advances in Manufacturing  Automation  Design and Energy Technologies Book
Author : Sendhil Kumar Natarajan,Rajiv Prakash,K. Sankaranarayanasamy
Publisher : Springer Nature
Release : 2021-10-11
ISBN : 9811642222
Language : En, Es, Fr & De

GET BOOK

Book Description :

This book comprises the proceedings of the 1st International Conference on Future Technologies in Manufacturing, Automation, Design and Energy 2020. The contents of this volume focus on recent technological advances in the field of manufacturing, automation, design and energy. Some of the topics covered include additive manufacturing, renewable energy resources, design automation, process automation and monitoring, etc. This volume will prove a valuable resource for those in academia and industry.