Author: M. L. RiethmullerPublisher:
ISBN:
Category : Fluid dynamic measurements
Languages : fr
Pages : 62
Book Description
Le vélocimètre laser
Author: M. L. RiethmullerPublisher:
ISBN:
Category : Fluid dynamic measurements
Languages : fr
Pages : 62
Book Description
Le vélocimètre laser - principes et applications
Author: M. L. RiethmullerAerodynamic Measurements
Author: G P RussoPublisher: Elsevier
ISBN: 085709386X
Category : Science
Languages : en
Pages : 283
Book Description
Aerodynamic measurements presents a comprehensive review of the theoretical bases on which experimental techniques used in aerodynamics are based. Limitations of each method in terms of accuracy, response time and complexity are addressed. This book serves as a guide to choosing the most pertinent technique for each type of flow field including: 1D, 2D, 3D, steady or unsteady, subsonic, supersonic or hypersonic. - No book currently presents as many techniques as are presented in this volume. They are usually available in only a short course or in proprietary booklets - Offers a critical review of the various methods of aerodynamic measurement and helps guide the reader to choose the most appropriate in each case - Describes the evolution of specific techniques from old-fashioned mechanical processes to modern computerized versions aiding students and practitioners to understand results of their findings
Principle and aerodynamic applicaions of a laser velocimeter
Author: Alain BoutierScientific and Technical Aerospace Reports
Author: Application of Laser Doppler Velocimeter to Chemical Vapor Laser System
Author: Luther R. GartrellLaser Velocimetry in Fluid Mechanics
Author: Alain BoutierPublisher: John Wiley & Sons
ISBN: 1118569334
Category : Science
Languages : en
Pages : 436
Book Description
In fluid mechanics, velocity measurement is fundamental in order to improve the behavior knowledge of the flow. Velocity maps help us to understand the mean flow structure and its fluctuations, in order to further validate codes. Laser velocimetry is an optical technique for velocity measurements; it is based on light scattering by tiny particles assumed to follow the flow, which allows the local fluid flow velocity and its fluctuations to be determined. It is a widely used non-intrusive technique to measure velocities in fluid flows, either locally or in a map. This book presents the various techniques of laser velocimetry, as well as their specific qualities: local measurements or in plane maps, mean or instantaneous values, 3D measurements. Flow seeding with particles is described with currently used products, as well as the appropriate aerosol generators. Post-processing of data allows us to extract synthetic information from measurements and to perform comparisons with results issued from CFD codes. The principles and characteristics of the different available techniques, all based on the scattering of light by tiny particles embedded in the flow, are described in detail; showing how they deliver different information, either locally or in a map, mean values and turbulence characteristics.
Laser: Principes, Applications et Mesures Energetiques
Author: Publisher: Ed. Techniques Ingénieur
ISBN:
Category :
Languages : fr
Pages : 14
Book Description
Le Laser
Author: Jean-Pierre AlquierPublisher:
ISBN:
Category : Lasers
Languages : fr
Pages : 654
Book Description
Author: A. Orszag