Author: Hossein Khorasanizadeh
Publisher:
ISBN:
Category : Raleigh-Bénard convection
Languages : en
Pages : 596

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Book Description

Author: Paul William Giel
Publisher:
ISBN:
Category : Heat
Languages : en
Pages : 330

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Book Description

Author: Alexander V. Getling
Publisher: World Scientific
ISBN: 9789810226572
Category : Science
Languages : en
Pages : 264

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Book Description
This invaluable book presents a concise but systematic account of the formation of spatial flow structures in a horizontal fluid layer heated from below. Flows of this type, known as Rayleigh-B‚nard convection, show important features of behaviour inherent not only in various hydrodynamic-instability phenomena but also in nonlinear pattern-forming processes in other contexts. The book describes the basic methods of investigating convection patterns, and the types of two- and three-dimensional flows, pattern defects, and sequences of convection-regime changes.The author pays special attention to the question of how various factors (mainly reducible to initial and boundary conditions) determine the shapes and sizes of the structures which develop. In this way, the role of order and disorder in flow patterns, as a factor strongly affecting the character of the evolution of structures, is revealed. The presentation emphasizes the physical picture of these phenomena, without excessive mathematical detail.

Author: N. O. Weiss
Publisher: Cambridge University Press
ISBN: 052119055X
Category : Science
Languages : en
Pages : 411

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Book Description
Leading experts present the current state of knowledge of the subject of magnetoconvection from the viewpoint of applied mathematics.

Author: Adam Gregory Henly
Publisher:
ISBN:
Category : Civil engineering
Languages : en
Pages :

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Book Description

Author: Graham De Vahl Davis
Publisher:
ISBN: 9780909287351
Category : Heat
Languages : en
Pages : 18

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Book Description

Author: David Goluskin
Publisher: Springer
ISBN: 3319239414
Category : Science
Languages : en
Pages : 73

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Book Description
This Brief describes six basic models of buoyancy-driven convection in a fluid layer: three configurations of internally heated convection and three configurations of Rayleigh-Bénard convection. The author discusses the main quantities that characterize heat transport in each model, along with the constraints on these quantities. This presentation is the first to place the various models in a unified framework, and similarities and differences between the cases are highlighted. Necessary and sufficient conditions for convective motion are given. For the internally heated cases only, parameter-dependent lower bounds on the mean fluid temperature are proven, and results of past simulations and laboratory experiments are summarized and reanalyzed. The author poses several open questions for future study.

Author: Ming-hui Liu
Publisher:
ISBN:
Category : Heat
Languages : en
Pages : 174

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Book Description

Author: Ling Li
Publisher:
ISBN:
Category :
Languages : en
Pages : 106

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Book Description

Author: Hiroyuki Ozoe
Publisher: Imperial College Press
ISBN: 1860947123
Category : Technology & Engineering
Languages : en
Pages : 237

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Book Description
The manufacture of silicon single crystals is one of the most important processes in the information technology industry. This book explains the details of liquid metal convection, providing a guide for the elegant operation and control of Czochralski crystal growth, including the effect of magnetic control. Also covered is the newly emerging research field of the application of strong magnetic field using a superconducting magnet. Model equations for the phenomena in the magnetic field are treated in detail, which will be of much use to researchers and engineers in the field. The coverage includes the effect of the Lorentz force in materials processing and the magnetic force of recently developed superconducting magnets. It examines heat, mass and momentum transfer in electro-conducting and non-conducting fluids under normal and very strong magnetic fields. The book also treats the Czochralski single crystal growth process and continuous steel casting process as the most important current applications of magnetic fields. Numerical approaches are compared with the corresponding experimental measurements.