Measurement of Turbulent Fluctuation of Velocity Gradient Close to a Wall

Measurement of Turbulent Fluctuation of Velocity Gradient Close to a Wall PDF Author: Zhuo-Xiong Mao
Publisher:
ISBN:
Category :
Languages : en
Pages : 232

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Intermediate Fluid Mechanics

Intermediate Fluid Mechanics PDF Author: James Liburdy
Publisher:
ISBN: 9781955101103
Category :
Languages : en
Pages :

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Wall-pressure Fluctuations and Pressure-velocity Correlations in a Turbulent Boundary Layer

Wall-pressure Fluctuations and Pressure-velocity Correlations in a Turbulent Boundary Layer PDF Author: John S. Serafini
Publisher:
ISBN:
Category : Fluid dynamics
Languages : en
Pages : 88

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This experimental study was carried out at a free-stream Mach number of 0.6 and a Reynolds number per foot of 3.45 x 106. The magnitudes of the wall-pressure fluctuations agree with the Lilley-Hodgson theoretical results. Space-time correlations of the wall-pressure fluctuations generally agree with Willmarth's results for longitudinal separation distances. The convection velocity of the fluctuations is found to increase with increasing separation distances, and its significance is explained. Measurements with the longitudinal component of the velocity fluctuations indicate that the contributions to the wall-pressure fluctuations are from two regions, an inner region near the wall and an outer region linked with the intermittency.

Turbulent Flow

Turbulent Flow PDF Author: Peter S. Bernard
Publisher: John Wiley & Sons
ISBN: 0471275387
Category : Technology & Engineering
Languages : en
Pages : 512

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Book Description
Provides unique coverage of the prediction and experimentationnecessary for making predictions. Covers computational fluid dynamics and its relationship todirect numerical simulation used throughout the industry. Covers vortex methods developed to calculate and evaluateturbulent flows. Includes chapters on the state-of-the-art applications ofresearch such as control of turbulence.

Wall Neighbourhood Measurements in Turbulent Boundary Layers Using a Hot Wire Anemometer

Wall Neighbourhood Measurements in Turbulent Boundary Layers Using a Hot Wire Anemometer PDF Author: R. N. Cox
Publisher:
ISBN:
Category : Anemometer
Languages : en
Pages : 82

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Measurements of the Correlation Between the Fluctuating Velocities and the Fluctuating Wall Pressure in a Thick Turbulent Boundary Layer

Measurements of the Correlation Between the Fluctuating Velocities and the Fluctuating Wall Pressure in a Thick Turbulent Boundary Layer PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Measurements of the Corelation Between the Fluctuating Velocities and the Fluctuating Wall Pressure in a Thick Turbulent Boundary Layer

Measurements of the Corelation Between the Fluctuating Velocities and the Fluctuating Wall Pressure in a Thick Turbulent Boundary Layer PDF Author: C. E. Wooldridge
Publisher:
ISBN:
Category :
Languages : en
Pages : 108

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Statistical Approach to Wall Turbulence

Statistical Approach to Wall Turbulence PDF Author: Sedat Tardu
Publisher: John Wiley & Sons
ISBN: 1118601580
Category : Science
Languages : en
Pages : 234

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Book Description
Wall turbulence is encountered in many technological applications as well as in the atmosphere, and a detailed understanding leading to its management would have considerable beneficial consequences in many areas. A lot of inspired work by experimenters, theoreticians, engineers and mathematicians has been accomplished over recent decades on this important topic and Statistical Approach to Wall Turbulence provides an updated and integrated view on the progress made in this area. Wall turbulence is a complex phenomenon that has several industrial applications, such as in aerodynamics, turbomachinery, geophysical flows, internal engines, etc. Several books exist on fluid turbulence, but Statistical Approach to Wall Turbulence is original in the sense that it focuses solely on the turbulent flows bounded by solid boundaries. The book covers the different physical aspects of wall turbulence, beginning with classical phenomenological aspects before advancing to recent research in the effects of the Reynolds numbers, near wall coherent structures, and wall turbulent transport process. This book would be of interest to postgraduate and undergraduate students in mechanical, chemical, and aerospace engineering, as well as researchers in aerodynamics, combustion, and all applications of wall turbulence.

TECHNICAL REPORT AN EXERIMENTAL STUDY OF THE STRUCTURE OF TURBULENCE NEAR THE WALL THROUGH CORRELATION MEASUREMENTS IN A THICK TURBULENT BOUNDARY LAYER

TECHNICAL REPORT AN EXERIMENTAL STUDY OF THE STRUCTURE OF TURBULENCE NEAR THE WALL THROUGH CORRELATION MEASUREMENTS IN A THICK TURBULENT BOUNDARY LAYER PDF Author: BO-JANG TU
Publisher:
ISBN:
Category :
Languages : en
Pages : 150

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The Structure of Turbulent Shear Flow

The Structure of Turbulent Shear Flow PDF Author: A. A. R. Townsend
Publisher: Cambridge University Press
ISBN: 9780521298193
Category : Mathematics
Languages : en
Pages : 450

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Book Description
Develops a physical theory from the mass of experimental results, with revisions to reflect advances of recent years.