Calculation of Three Dimensional Turbulent Wake/boundary Layer Mixing Flows

Calculation of Three Dimensional Turbulent Wake/boundary Layer Mixing Flows PDF Author: M. Nasrullah
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Calculation of Three Dimensional Turbulent Wake/boundary Layer Mixing Flows

Calculation of Three Dimensional Turbulent Wake/boundary Layer Mixing Flows PDF Author: M. Nasrullah
Publisher:
ISBN:
Category :
Languages : en
Pages :

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On Three-dimensional Free-mixing

On Three-dimensional Free-mixing PDF Author: Martin H. Bloom
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 30

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Three-dimensional Turbulent Boundary Layers

Three-dimensional Turbulent Boundary Layers PDF Author: A. J. Wheeler
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 220

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Three-dimensional Turbulent Boundary Layers

Three-dimensional Turbulent Boundary Layers PDF Author: John F. Nash
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 210

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Some Problems of the Calculation of Three-dimensional Boundary-layer Flows on General Configurations

Some Problems of the Calculation of Three-dimensional Boundary-layer Flows on General Configurations PDF Author:
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 68

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A Calculation Method for Compressible Three Dimensional Turbulent Boundary Layer Flows

A Calculation Method for Compressible Three Dimensional Turbulent Boundary Layer Flows PDF Author: L. J. Johnston
Publisher:
ISBN:
Category : Turbulent boundary layer
Languages : en
Pages : 40

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Three-dimensional Turbulent Boundary Layers

Three-dimensional Turbulent Boundary Layers PDF Author: O. Sendstad
Publisher:
ISBN:
Category : Simulation methods
Languages : en
Pages : 130

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Analysis of Turbulent Boundary Layers

Analysis of Turbulent Boundary Layers PDF Author: Tuncer Cebeci
Publisher: Elsevier
ISBN: 0323151051
Category : Technology & Engineering
Languages : en
Pages : 423

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Book Description
Analysis of Turbulent Boundary Layers focuses on turbulent flows meeting the requirements for the boundary-layer or thin-shear-layer approximations. Its approach is devising relatively fundamental, and often subtle, empirical engineering correlations, which are then introduced into various forms of describing equations for final solution. After introducing the topic on turbulence, the book examines the conservation equations for compressible turbulent flows, boundary-layer equations, and general behavior of turbulent boundary layers. The latter chapters describe the CS method for calculating two-dimensional and axisymmetric laminar and turbulent boundary layers. This book will be useful to readers who have advanced knowledge in fluid mechanics, especially to engineers who study the important problems of design.

Three-dimensional Effects in Viscous Wakes

Three-dimensional Effects in Viscous Wakes PDF Author: Martin H. Steiger
Publisher:
ISBN:
Category : Viscosity
Languages : en
Pages : 46

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The velocity, energy and concentration fields of three-dimensional viscous wakes are examined with the boundary layer approximations and Oseens' linearization of the acceleration terms. Solutions are derived for both incompressible and compressible wakes, without and with axial pressure gradients. In the incompressible cases the governing equations are linear and transform methods yield exact solutions for general types of initial conditions. In the compressible case the energy equation admits a Crocco integral when the Prandtl and Lewis numbers are equal to unity, and a similar integral of the concentration equation is derived for Le/Pr=1 and Wi tends toward 0. However, due to the nonlinearities associated with compressible flows, solutions for the velocity components can only be achieved by approximate methods. Two methods are presented; the first involves an iteration scheme, while the second assumes that the density and viscosity are only a function of the axial coordinate. In both methods transform theory is used and solutions are presented for general types of initial conditions. As an illustration, it is demonstrated that the axial velocity distribution in isobaric wakes whose initial isovels (lines of constant velocity) are of elliptic shape decay to axial symmetry. (Author).

Engineering Calculation Methods for Turbulent Flow

Engineering Calculation Methods for Turbulent Flow PDF Author: Peter Bradshaw
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 354

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