A Review of Unsteady Turbulent Boundary-layer Experiments

A Review of Unsteady Turbulent Boundary-layer Experiments PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 44

Get Book Here

Book Description
The essential results of a comprehensive review of existing unsteady turbulent boundary-layer experiments are presented. Different types of unsteady flow facilities are described, and the related unsteady turbulent boundary-layer experiments are cataloged and discussed. The measurements that have been obtained in the various experiments are described, and a complete list of experimental results is presented. All the experiments that measured instantaneous values of velocity, turbulence intensity, or turbulent shear stress are identified, and the availability of digital data is indicated. The results of the experiments are analyzed, and several significant trends are identified. An assessment of the available data is presented, delineating gaps in the existing data, and indicating where new or extended information is needed. Guidelines for future experiments are presented. (Author).

A Review of Unsteady Turbulent Boundary-layer Experiments

A Review of Unsteady Turbulent Boundary-layer Experiments PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 44

Get Book Here

Book Description
The essential results of a comprehensive review of existing unsteady turbulent boundary-layer experiments are presented. Different types of unsteady flow facilities are described, and the related unsteady turbulent boundary-layer experiments are cataloged and discussed. The measurements that have been obtained in the various experiments are described, and a complete list of experimental results is presented. All the experiments that measured instantaneous values of velocity, turbulence intensity, or turbulent shear stress are identified, and the availability of digital data is indicated. The results of the experiments are analyzed, and several significant trends are identified. An assessment of the available data is presented, delineating gaps in the existing data, and indicating where new or extended information is needed. Guidelines for future experiments are presented. (Author).

Unsteady Turbulent Shear Flows

Unsteady Turbulent Shear Flows PDF Author: R. Michel
Publisher: Springer Science & Business Media
ISBN: 3642817327
Category : Science
Languages : en
Pages : 445

Get Book Here

Book Description
It was on a proposal from the "Comite National Fran.

Shock Wave-Boundary-Layer Interactions

Shock Wave-Boundary-Layer Interactions PDF Author: Holger Babinsky
Publisher: Cambridge University Press
ISBN: 1139498649
Category : Technology & Engineering
Languages : en
Pages : 481

Get Book Here

Book Description
Shock wave-boundary-layer interaction (SBLI) is a fundamental phenomenon in gas dynamics that is observed in many practical situations, ranging from transonic aircraft wings to hypersonic vehicles and engines. SBLIs have the potential to pose serious problems in a flowfield; hence they often prove to be a critical - or even design limiting - issue for many aerospace applications. This is the first book devoted solely to a comprehensive, state-of-the-art explanation of this phenomenon. It includes a description of the basic fluid mechanics of SBLIs plus contributions from leading international experts who share their insight into their physics and the impact they have in practical flow situations. This book is for practitioners and graduate students in aerodynamics who wish to familiarize themselves with all aspects of SBLI flows. It is a valuable resource for specialists because it compiles experimental, computational and theoretical knowledge in one place.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 702

Get Book Here

Book Description


Study of Unsteady Turbulent Boundary Layers

Study of Unsteady Turbulent Boundary Layers PDF Author: Angel Nicolas Menendez
Publisher:
ISBN:
Category : Turbulent boundary layer
Languages : en
Pages : 226

Get Book Here

Book Description
A turbulent boundary layer, subjected to a free-stream velocity which changes sinusiodally in time under a zero time mean pressure gradient, is studied both experimentally and analytically. Using a two-component Laser Doppler Anemometer and a Heat Flux Gage, detailed and high quality information is obtained on the instantaneous velocity distribution and wall shear stress, respectively, at various stations. An asymptotic theory, for large Reynolds numbers, is developed for the oscillatory motion. It is valid for both boundary layers at arbitrary time-mean pressure gradients and fully developed pipe and channel flow, and is successfully applied to the present and previous available experimental information. The theory identifies two frequency parameters, in terms of which four different frequency regimes are defined. Similarity laws are identified for each one of these frequency regimes. All the experimental data have been archived on magnetic tape. (Author).

Technical Abstract Bulletin

Technical Abstract Bulletin PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 180

Get Book Here

Book Description


Unsteady Turbulent Boundary Layers and Friction

Unsteady Turbulent Boundary Layers and Friction PDF Author: D. C. Wiggert
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 64

Get Book Here

Book Description


Applied Mechanics Reviews

Applied Mechanics Reviews PDF Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 620

Get Book Here

Book Description


Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 1744

Get Book Here

Book Description


An Experimental Study of the Dynamics of an Unsteady Turbulent Boundary Layer

An Experimental Study of the Dynamics of an Unsteady Turbulent Boundary Layer PDF Author: Stanford University. Thermosciences Division
Publisher:
ISBN:
Category : Hydrodynamics
Languages : en
Pages : 226

Get Book Here

Book Description