Flow and Heat Transfer in a Rotating Cylindrical Cavity with a Radial Inflow of Fluid
Author : M. Firouzian
Publisher :
Page : pages
File Size : 25,42 MB
Release : 1986
Category :
ISBN :
Author : M. Firouzian
Publisher :
Page : pages
File Size : 25,42 MB
Release : 1986
Category :
ISBN :
Author : Peter Childs
Publisher : Elsevier
Page : 415 pages
File Size : 25,65 MB
Release : 2010-10-29
Category : Science
ISBN : 0123820995
Rotating flow is critically important across a wide range of scientific, engineering and product applications, providing design and modeling capability for diverse products such as jet engines, pumps and vacuum cleaners, as well as geophysical flows.Developed over the course of 20 years’ research into rotating fluids and associated heat transfer at the University of Sussex Thermo-Fluid Mechanics Research Centre (TFMRC), Rotating Flow is an indispensable reference and resource for all those working within the gas turbine and rotating machinery industries.Traditional fluid and flow dynamics titles offer the essential background but generally include very sparse coverage of rotating flows—which is where this book comes in. Beginning with an accessible introduction to rotating flow, recognized expert Peter Childs takes you through fundamental equations, vorticity and vortices, rotating disc flow, flow around rotating cylinders and flow in rotating cavities, with an introduction to atmospheric and oceanic circulations included to help deepen understanding.Whilst competing resources are weighed down with complex mathematics, this book focuses on the essential equations and provides full workings to take readers step-by-step through the theory so they can concentrate on the practical applications. A detailed yet accessible introduction to rotating flows, illustrating the differences between flows where rotation is significant and highlighting the non-intuitive nature of rotating flow fields Written by world-leading authority on rotating flow, Peter Childs, making this a unique and authoritative work Covers the essential theory behind engineering applications such as rotating discs, cylinders, and cavities, with natural phenomena such as atmospheric and oceanic flows used to explain underlying principles Provides a rigorous, fully worked mathematical account of rotating flows whilst also including numerous practical examples in daily life to highlight the relevance and prevalence of different flow types Concise summaries of the results of important research and lists of references included to direct readers to significant further resources
Author : J. M. Owen
Publisher :
Page : 328 pages
File Size : 29,94 MB
Release : 1989
Category : Science
ISBN : 9780863801792
This volume is devoted to the flow and heat transfer between co-rotating discs, and unifies the subject by means of physical insight and mathematical models, validated using experimental data. Many phenomena, unique to rotating flows, are explained, and empirical correlations and theoretical methods, suitable for design purposes, are presented. Data is provided within the book for validating CFD codes which are being increasingly used to compute the flow in rotating-disc systems. Since the publication of Volume 1 in 1989, there has been an increasing interest in rotating disc systems, mainly from research workers and engine designers concerned with understanding and computing the complex flow and heat transfer that occur inside the internal cooling-systems of gas-turbine engines. This book should be of interest to them as it may assist them in making more efficient use of cooling air systems, resulting in both economic and environmental benefits.
Author :
Publisher :
Page : pages
File Size : 49,50 MB
Release : 1984
Category :
ISBN :
Author : Alison Northrop
Publisher :
Page : pages
File Size : 23,55 MB
Release : 1984*
Category : Flow visualization
ISBN :
In this thesis are presented the results of an investigation of the flow and heat transfer inside a heated rotating cylindrical cavity, which forms a simple model for the space between corotating compressor or turbine discs in a gas turbine. Although the study was mainly experimental, the Reynolds analogy has been used to obtain semi-empirical correlations for the heat transfer for the linear turbulent Ekman layers in a cavity with a radial outflow.
Author : Wen-Jei Yang
Publisher : Springer
Page : 578 pages
File Size : 20,89 MB
Release : 1987
Category : Fluid dynamics
ISBN :
Author : Igor V. Shevchuk
Publisher : Springer
Page : 253 pages
File Size : 28,57 MB
Release : 2015-07-24
Category : Science
ISBN : 3319209612
This monograph presents results of the analytical and numerical modeling of convective heat and mass transfer in different rotating flows caused by (i) system rotation, (ii) swirl flows due to swirl generators, and (iii) surface curvature in turns and bends. Volume forces (i.e. centrifugal and Coriolis forces), which influence the flow pattern, emerge in all of these rotating flows. The main part of this work deals with rotating flows caused by system rotation, which includes several rotating-disk configurations and straight pipes rotating about a parallel axis. Swirl flows are studied in some of the configurations mentioned above. Curvilinear flows are investigated in different geometries of two-pass ribbed and smooth channels with 180° bends. The author demonstrates that the complex phenomena of fluid flow and convective heat transfer in rotating flows can be successfully simulated using not only the universal CFD methodology, but in certain cases by means of the integral methods, self-similar and analytical solutions. The book will be a valuable read for research experts and practitioners in the field of heat and mass transfer.
Author : H. S. Onur
Publisher :
Page : pages
File Size : 22,98 MB
Release : 1980
Category :
ISBN :
Author : J. H. Kim
Publisher : CRC Press
Page : 572 pages
File Size : 14,35 MB
Release : 1990
Category : Science
ISBN : 9781560320135
Completing the authoritative coverage begun in Dynamics of Rotating Machinery, this text offers 36 current chapters focusing on the areas of fluid flow, heat transfer, multiple flow, cavitation and design.
Author : Peter Vadasz
Publisher : Springer
Page : 85 pages
File Size : 10,83 MB
Release : 2015-07-28
Category : Science
ISBN : 3319200569
This Book concentrates the available knowledge on rotating fluid flow and heat transfer in porous media in one single reference. Dr. Vadasz develops the fundamental theory of rotating flow and heat transfer in porous media and introduces systematic classification and identification of the relevant problems. An initial distinction between rotating flows in isothermal heterogeneous porous systems and natural convection in homogeneous non-‐isothermal porous systems provides the two major classes of problems to be considered. A few examples of solutions to selected problems are presented, highlighting the significant impact of rotation on the flow in porous media.