Thermal Performance of Nanofluids in Miniature Heat Sinks with Conduits, Harikrishnan S., Dhass A. D., Ali Hafiz Muhammad
Автор: Aleksandra A. Bozhko; Sergey A. Suslov Название: Convection in Ferro-Nanofluids: Experiments and Theory ISBN: 3030068498 ISBN-13(EAN): 9783030068493 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book covers the experimental and theoretical study of convection in non-isothermal ferro-nanofluids (FNFs). Since FNFs are not transparent and magnetic fields are very sensitive to the shape of the boundary between magnetic and nonmagnetic media, special flow visualization techniques based on the use of thermo-sensitive liquid crystal films, infrared cameras, as well as local and integral temperature sensors are discussed in the book.This book considers several major configurations of convective chambers and the applied magnetic field. For each of them, the stability boundaries are determined theoretically and experimentally. The physical types of dominant instabilities and the characteristics of their interactions are subsequently established using linear and weakly non-linear hydrodynamic stability analyses and elements of bifurcation theory. The book also discusses the potential of using magnetically controlled ferro-nanofluids as a heat carrier in situations where heat removal by natural convection is not possible due to the lack of gravity (orbital stations) or extreme confinement (microelectronics). Researchers and practitioners working in the areas of fluid mechanics, hydrodynamic stability, and heat and mass transfer will benefit from this book.
Автор: Das Название: Nanofluids: Science and Technology ISBN: 0470074736 ISBN-13(EAN): 9780470074732 Издательство: Wiley Рейтинг: Цена: 25494.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Nanofluids are an exciting new category of more efficient heat transfer fluids that have the potential to greatly improve upon thermal management systems in a wide variety of applications, owing to their increased thermal conductivity and long-term stability. This book provides a thorough introduction to this rapidly emerging field.
Описание: Different numerical and analytical methods have been employed to find the solution of governing equations for nanofluid flow and heat transfer.Applications of Nanofluid Transportation and Heat Transfer Simulation provides emerging research exploring the theoretical and practical aspects and applications of heat and nanofluid transfer. With practical examples and proposed methodology, it features coverage on a broad range of topics such as nanoparticles, electric fields, and hydrothermal behavior, making it an ideal reference source for engineers, researchers, graduate students, professionals, and academics.
Автор: De-Yi Shang; Liang-Cai Zhong Название: Heat Transfer Due to Laminar Natural Convection of Nanofluids ISBN: 3030068455 ISBN-13(EAN): 9783030068455 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: 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.
Описание: This book presents a theoretical study of heat transfer due to laminar natural convection of nanofluids, using Al2O3-water nanofluid as an example.
Автор: Vincenzo Bianco, Oronzio Manca, Sergio Nardini, Ka Название: Heat Transfer Enhancement with Nanofluids ISBN: 1138749486 ISBN-13(EAN): 9781138749481 Издательство: Taylor&Francis Рейтинг: Цена: 11789.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
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 across the globe, Heat Transfer Enhancement with Nanofluids presents a complete understanding of the application of nanofluids in a range of fields and explains the main techniques used in the analysis of nanofuids flow and heat transfer.
Providing a rigorous framework to help readers develop devices employing nanofluids, the book addresses basic topics that include the analysis and measurements of thermophysical properties, convection, and heat exchanger performance. It explores the issues of convective instabilities, nanofluids in porous media, and entropy generation in nanofluids. The book also contains the latest advancements, innovations, methodologies, and research on the subject.
Presented in 16 chapters, the text:
Discusses the possible mechanisms of thermal conduction enhancement
Reviews the results of a theoretical analysis determining the anomalous enhancement of heat transfer in nanofluid flow
Assesses different approaches modeling the thermal conductivity enhancement of nanofluids
Focuses on experimental methodologies used to determine the thermophysical properties of nanofluids
Analyzes forced convection heat transfer in nanofluids in both laminar and turbulent convection
Highlights the application of nanofluids in heat exchangers and microchannels
Discusses the utilization of nanofluids in porous media
Introduces the boiling of nanofluids
Treats pool and flow boiling by analyzing the effect of nanoparticles on these complex phenomena
Indicates future research directions to further develop this area of knowledge, and more
Intended as a reference for researchers and engineers working in the field, Heat Transfer Enhancement with Nanofluids presents advanced topics that detail the strengths, weaknesses, and potential future developments in nanofluids heat transfer.
Автор: Saha Rahul, Tiwari Pankaj, V. S. Uppaluri Ramgopal Название: Chemical Nanofluids in Enhanced Oil Recovery: Fundamentals and Applications ISBN: 0367425246 ISBN-13(EAN): 9780367425241 Издательство: Taylor&Francis Рейтинг: Цена: 15004.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The text discusses key chemical nanofluid enhanced oil recovery techniques for extracting residual crude oil form the reservoirs. It will serve as an ideal guide for graduate students and academic researchers in the field of chemical and petroleum engineering.
Автор: Bozhko Название: Convection in Ferro-Nanofluids: Experiments and Theory ISBN: 3319944266 ISBN-13(EAN): 9783319944265 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Ferrofluids: Composition and Physical Processes.- Governing Equations.- Infinite Vertical Layer.- Experimental Methodology.- Thermogravitational Convection.- Thermomagnetic Convection.- Concluding Remarks.- A. Brief Summary of the Used Numerical Approximation.- B. Copyright Permissions.
Application of Control Volume based Finite Element Method (CVFEM) for Nanofluid Flow and Heat Transfer discusses this powerful numerical method that uses the advantages of both finite volume and finite element methods for the simulation of multi-physics problems in complex geometries, along with its applications in heat transfer and nanofluid flow. The book applies these methods to solve various applications of nanofluid in heat transfer enhancement. Topics covered include magnetohydrodynamic flow, electrohydrodynamic flow and heat transfer, melting heat transfer, and nanofluid flow in porous media, all of which are demonstrated with case studies.
This is an important research reference that will help readers understand the principles and applications of this novel method for the analysis of nanofluid behavior in a range of external forces.
Explains governing equations for nanofluid as working fluid
Includes several CVFEM codes for use in nanofluid flow analysis
Shows how external forces such as electric fields and magnetic field effects nanofluid flow
Автор: Ramesh Chand Название: Nanofluid Technologies and Thermal Convection Techniques ISBN: 1683180062 ISBN-13(EAN): 9781683180067 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 27027.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Emerging developments in nanofluid research have enhanced its range of various industrial applications. When implemented effectively, the use of such fluids offer numerous benefits, particularly in cooling processes.Nanofluid Technologies and Thermal Convection Techniques is a pivotal source of information for theoretical perspectives and investigations on the thermal instability of nanofluids and its various effects. Highlighting relevant studies relating to stationary, double diffusive, and oscillatory convection, this book is ideally designed for professionals, researchers, and practitioners seeking material on the industrial usage of nanofluid technologies.
Application of Semi-Analytical Methods for Nanofluid Flow and Heat Transfer applies semi-analytical methods to solve a range of engineering problems. After various methods are introduced, their application in nanofluid flow and heat transfer, magnetohydrodynamic flow, electrohydrodynamic flow and heat transfer, and nanofluid flow in porous media within several examples are explored. This is a valuable reference resource for materials scientists and engineers that will help familiarize them with a wide range of semi-analytical methods and how they are used in nanofluid flow and heat transfer. The book also includes case studies to illustrate how these methods are used in practice.
Presents detailed information, giving readers a complete familiarity with governing equations where nanofluid is used as working fluid
Provides the fundamentals of new analytical methods, applying them to applications of nanofluid flow and heat transfer in the presence of magnetic and electric field
Gives a detailed overview of nanofluid motion in porous media
Описание: Presents research exploring the theoretical and practical aspects and applications of heat and nanofluid transfer. With practical examples and proposed methodology, the book features coverage on a broad range of topics such as nanoparticles, electric fields, and hydrothermal behaviour.
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