Instabilities of flows and transition to turbulence
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Instabilities of flows and transition to turbulence by Tapan Kumar Sengupta

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Published by Taylor & Francis in Boca Raton, FL .
Written in English

Subjects:

  • Stability,
  • Turbulence,
  • SCIENCE / Physics,
  • Transition flow,
  • TECHNOLOGY & ENGINEERING / Mechanical

Book details:

Edition Notes

Includes bibliographical references and index.

StatementTapan K. Sengupta
Classifications
LC ClassificationsTA357.5.T87 S46 2012
The Physical Object
Paginationp. cm.
ID Numbers
Open LibraryOL25246756M
ISBN 109781439879443
LC Control Number2012005268

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  Addressing classical material as well as new perspectives, Instabilities of Flows and Transition to Turbulence presents a concise, up-to-date treatment of theory and applications of viscous flow instability. It covers materials from classical instability to contemporary research areas including bluff body flow instability, mixed convection flows, by: Instabilities Of Flows And Transition To Turbulence by Tapan K. Sengupta / / English / PDF Read Online MB Download Addressing classical material as well as new perspectives, Instabilities of Flows and Transition to Turbulence presents a concise, up-to-date treatment of theory and applications of viscous flow instability. In book: Engineering Fluid Mechanics [Working Title] turbulent flow which is seen to be fuller and thus less susceptible to backflow. Fluid Instabilities and Transition to : Michael S. Roberts. The first two sections focus on instabilities and transition in sub­ sonic and supersonic flows, respectively. The third section deals with developing turbulence, while the the final section treats related prob­ lems in engineering fluid mechanics.

STABILITY OF LAMINAR FLOWS AND TRANSITION TO TURBULENCE Vladan D. Djordjevi´c Introduction Due to their great theoretical and practical importance the problems of hydro-dynamic stability theory have occupied the attention of scientists involved in fluid mechanics research for almost hundred years. Since the basic task of the hydro-. instabilities of flows and transition to turbulence By C. S. Lewis FILE ID 2a Freemium Media Library from regular or laminar to irregular or turbulent as the control parameter usually the reynolds number re is increased turbulence is characterized by highly enhanced transfers of .   Essentially, a description of these flows must encompass both the temporal and spatial evolution of the flows from their inception. Hydrodynamic instability will usually start from potentially infinitesimal spatial perturbations, will eventually transition to a turbulent flow, and then will reach a final state of a true multiscale problem. In this sense, the flow instability which causes the flow rate transition with a relatively long period, i.e., order of the residence time of working fluid in a system, is the most important phenomenon. It is because these flow instabilities may affect the actual system as follows: 1. mechanical vibration of the system; 2.

Also available as Open Access on Cambridge Core. Reviews. 'Written with impressive clarity, this new textbook covers all the key types of geophysical instability and provides a window to more advanced topics such as transient optimal growth and transition to turbulence. This chapter discusses the subcritical transition to turbulence in planar shear flows. The inviscid nature of the instability discussed may probably suggest an explanation based on the instability of instantaneously inflectional velocity profiles created by the two - dimensional eddy motions. Buy Physics of Transitional Shear Flows: Instability and Laminar-Turbulent Transition in Incompressible Near-Wall Shear Layers by Boiko, Andrey V., Dovgal, Alexander V., Grek, Genrih R., Kozlov, Victor V. online on at best prices. Fast and free shipping free returns cash on delivery available on eligible : Andrey V. Boiko, Alexander V. Dovgal, Genrih R. Grek. Instabilities of flows and transition to turbulence. [Tapan Kumar Sengupta] -- "This book covers material ranging from classical hydrodynamic instability to contemporary research areas, including bluff body flow instability and mixed convection flows.