Author: Claudia Zimmermann
Publisher:
ISBN: 9783736990616
Category :
Languages : en
Pages : 358
Book Description
Experimental Investigation and Computational Modelling of Thermal Boundary Layers in Turbulent Natural Convection
Author: Claudia Zimmermann
Publisher:
ISBN: 9783736990616
Category :
Languages : en
Pages : 358
Book Description
Publisher:
ISBN: 9783736990616
Category :
Languages : en
Pages : 358
Book Description
An Experimental Investigation of the Transition of Vertical Natural Convection Boundary Layers
Author: Francis Louis Godaux
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 136
Book Description
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 136
Book Description
50 Years of CFD in Engineering Sciences
Author: Akshai Runchal
Publisher: Springer Nature
ISBN: 9811526702
Category : Technology & Engineering
Languages : en
Pages : 950
Book Description
Prof. D. Brian Spalding, working with a small group of students and colleagues at Imperial College, London in the mid-to late-1960’s, single-handedly pioneered the use of Computational Fluid Dynamics (CFD) for engineering practice.This book brings together advances in computational fluid dynamics in a collection of chapters authored by leading researchers, many of them students or associates of Prof. Spalding. The book intends to capture the key developments in specific fields of activity that have been transformed by application of CFD in the last 50 years. The focus is on review of the impact of CFD on these selected fields and of the novel applications that CFD has made possible. Some of the chapters trace the history of developments in a specific field and the role played by Spalding and his contributions. The volume also includes a biographical summary of Brian Spalding as a person and as a scientist, as well as tributes to Brian Spalding by those whose life was impacted by his innovations. This volume would be of special interest to researchers, practicing engineers, and graduate students in various fields, including aerospace, energy, power and propulsion, transportation, combustion, management of the environment, health and pharmaceutical sciences.
Publisher: Springer Nature
ISBN: 9811526702
Category : Technology & Engineering
Languages : en
Pages : 950
Book Description
Prof. D. Brian Spalding, working with a small group of students and colleagues at Imperial College, London in the mid-to late-1960’s, single-handedly pioneered the use of Computational Fluid Dynamics (CFD) for engineering practice.This book brings together advances in computational fluid dynamics in a collection of chapters authored by leading researchers, many of them students or associates of Prof. Spalding. The book intends to capture the key developments in specific fields of activity that have been transformed by application of CFD in the last 50 years. The focus is on review of the impact of CFD on these selected fields and of the novel applications that CFD has made possible. Some of the chapters trace the history of developments in a specific field and the role played by Spalding and his contributions. The volume also includes a biographical summary of Brian Spalding as a person and as a scientist, as well as tributes to Brian Spalding by those whose life was impacted by his innovations. This volume would be of special interest to researchers, practicing engineers, and graduate students in various fields, including aerospace, energy, power and propulsion, transportation, combustion, management of the environment, health and pharmaceutical sciences.
Heat Transfer 1994
Author: G. F. Hewitt
Publisher: CRC Press
ISBN: 9781560323341
Category : Technology & Engineering
Languages : en
Pages : 660
Book Description
Publisher: CRC Press
ISBN: 9781560323341
Category : Technology & Engineering
Languages : en
Pages : 660
Book Description
ASME 69-HT-D
Author: Gary C. Vliet
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 15
Book Description
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 15
Book Description
An Experimental Investigation of the Natural Convection Boundary Layer Over a Uniform Flux Inclined Surface
Author: Hussain Shaukatullah
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 218
Book Description
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 218
Book Description
Towards Nanofluids for Large-Scale Industrial Applications
Author: Bharat A. Bhanvase
Publisher: Elsevier
ISBN: 0443154848
Category : Technology & Engineering
Languages : en
Pages : 479
Book Description
Nanofluids for Large-Scale Industrial Applications examines the challenges and current progress towards large-scale industrial application of nanofluids, summarizing and bringing together varied current research strands and providing potential solutions pertaining to the scientific, economic, and social barriers that currently exist. Opening with an introduction to nanofluid synthesis, types, and properties, this book traverses the potential large-scale applications and commercialisation of nanofluids in industrial heating/cooling, solar energy systems, refrigeration systems, automotive systems, and various chemical processes and manufacturing systems. This book provides knowledge of a vast area of applications of nanofluids in industries. Thus, it also has potential to encourage and trigger the minds of researchers to discover more about nanofluids, investigate the gaps, overcome the challenges, and provide future directions for newer applications and develop nanofluids further. The book is written chiefly for graduate/postdoc level students and researchers/academics teaching or studying in chemical and thermal engineering and who are focused on heat transfer enhancement, thermal energy, nanofluids, and nano-enhanced energy systems such as solar thermal systems. - Examines the challenges and current progress towards implementing large-scale industrial application of nanofluids - Addresses current gaps in research, explores challenges and controversies as well as weaknesses and strengths versus alternative solutions - Aims to bridge the gap between fundamental research and potential industrial-scale utilization in the future by providing pathways towards convenient and sustainable scale-up - Meets a need to compile all current information and knowledge from studies and research related to large-scale nanofluids applications in one single resource
Publisher: Elsevier
ISBN: 0443154848
Category : Technology & Engineering
Languages : en
Pages : 479
Book Description
Nanofluids for Large-Scale Industrial Applications examines the challenges and current progress towards large-scale industrial application of nanofluids, summarizing and bringing together varied current research strands and providing potential solutions pertaining to the scientific, economic, and social barriers that currently exist. Opening with an introduction to nanofluid synthesis, types, and properties, this book traverses the potential large-scale applications and commercialisation of nanofluids in industrial heating/cooling, solar energy systems, refrigeration systems, automotive systems, and various chemical processes and manufacturing systems. This book provides knowledge of a vast area of applications of nanofluids in industries. Thus, it also has potential to encourage and trigger the minds of researchers to discover more about nanofluids, investigate the gaps, overcome the challenges, and provide future directions for newer applications and develop nanofluids further. The book is written chiefly for graduate/postdoc level students and researchers/academics teaching or studying in chemical and thermal engineering and who are focused on heat transfer enhancement, thermal energy, nanofluids, and nano-enhanced energy systems such as solar thermal systems. - Examines the challenges and current progress towards implementing large-scale industrial application of nanofluids - Addresses current gaps in research, explores challenges and controversies as well as weaknesses and strengths versus alternative solutions - Aims to bridge the gap between fundamental research and potential industrial-scale utilization in the future by providing pathways towards convenient and sustainable scale-up - Meets a need to compile all current information and knowledge from studies and research related to large-scale nanofluids applications in one single resource
Experimental Investigation of Heat Transfer Through Laminar and Turbulent Boundary Layers on a Cooled Flat Plate at a Mach Number of 2.4
Author: Ellis G. Slack
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 734
Book Description
Wind-tunnel tests of the heat-transfer characteristics for laminar and turbulent boundary layers on a cooled flat plate were conducted at a Mach number of 2.4. Data were obtained for a Reynolds number range of 150.000 to 3,000.000 and for a surface-temperature range of -40 degrees F to 45 degrees F with recovery temperature of the order of 65 degrees F. The temperature-recovery factors agreed well with previous flat-plate reslts. The heat-transfer results were obtained with negative temperature gradients along the surface and, when related to the constant-surface-temperature case, were, in general, in good agreement with theory.
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 734
Book Description
Wind-tunnel tests of the heat-transfer characteristics for laminar and turbulent boundary layers on a cooled flat plate were conducted at a Mach number of 2.4. Data were obtained for a Reynolds number range of 150.000 to 3,000.000 and for a surface-temperature range of -40 degrees F to 45 degrees F with recovery temperature of the order of 65 degrees F. The temperature-recovery factors agreed well with previous flat-plate reslts. The heat-transfer results were obtained with negative temperature gradients along the surface and, when related to the constant-surface-temperature case, were, in general, in good agreement with theory.
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 702
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 702
Book Description
Colliding Thermal Boundary Layers
Author: S. Vidakovic
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Natural convection in an enclosure continues to interest researchers and designers due to a broad range of applications. Buoyancy-driven colliding boundary layers are of particular interest because of the complex flow structure. They are generated by convective flows when the heat source is directly below the heat sink on the same vertical surface of the enclosure. An example of a practical application which exhibits this phenomenon occurs in a room with a strip heater located below a cool window. An experimental program was set up to measure temperature and velocity fields in a definitive study of the flow generated by wall mounted heat sources and sinks. This was achieved using tracer particles suspended in water to measure the velocity, implementing particle image velocimetry (PIV). The software used in this analysis is a CSIRO generated package "flowmap". The fluid temperature was measured using a thermocouple traversed through the model. The PIV results are preliminary, and serve here to validate some of the predicted velocity vectors within the flow. The same problem was analysed using computational fluid dynamics to predict the details of the convective flow structure. The computer program comprises a second-order finite difference formulation of the Navier Stokes equations and is carried out on a 42x42x42 non-uniform grid. The results from the numerical simulation are compared with the experimental measurements for a Rayleigh number (Ra) = 3 x 109. Some results for higher Rayleigh numbers are also mentioned.
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Natural convection in an enclosure continues to interest researchers and designers due to a broad range of applications. Buoyancy-driven colliding boundary layers are of particular interest because of the complex flow structure. They are generated by convective flows when the heat source is directly below the heat sink on the same vertical surface of the enclosure. An example of a practical application which exhibits this phenomenon occurs in a room with a strip heater located below a cool window. An experimental program was set up to measure temperature and velocity fields in a definitive study of the flow generated by wall mounted heat sources and sinks. This was achieved using tracer particles suspended in water to measure the velocity, implementing particle image velocimetry (PIV). The software used in this analysis is a CSIRO generated package "flowmap". The fluid temperature was measured using a thermocouple traversed through the model. The PIV results are preliminary, and serve here to validate some of the predicted velocity vectors within the flow. The same problem was analysed using computational fluid dynamics to predict the details of the convective flow structure. The computer program comprises a second-order finite difference formulation of the Navier Stokes equations and is carried out on a 42x42x42 non-uniform grid. The results from the numerical simulation are compared with the experimental measurements for a Rayleigh number (Ra) = 3 x 109. Some results for higher Rayleigh numbers are also mentioned.