Author: Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 704
Book Description
Scientific and Technical Aerospace Reports
Author: NASA Technical Memorandum
Author: Laser Metrology in Fluid Mechanics
Author: Alain BoutierPublisher: John Wiley & Sons
ISBN: 1118576950
Category : Science
Languages : en
Pages : 263
Book Description
In fluid mechanics, non-intrusive measurements are fundamental in order to improve knowledge of the behavior and main physical phenomena of flows in order to further validate codes. The principles and characteristics of the different techniques available in laser metrology are described in detail in this book. Velocity, temperature and concentration measurements by spectroscopic techniques based on light scattered by molecules are achieved by different techniques: laser-induced fluorescence, coherent anti-Stokes Raman scattering using lasers and parametric sources, and absorption spectroscopy by tunable laser diodes, which are generally better suited for high velocity flows. The size determination of particles by optical means, a technique mainly applied in two-phase flows, is the subject of another chapter, along with a description of the principles of light scattering. For each technique the basic principles are given, as well as optical devices and data processing. A final chapter reminds the reader of the main safety precautions to be taken when using powerful lasers.
International Aerospace Abstracts
Author: Air Force Research Resumés
Author: Research and Technology Program Digest Flash Index
Author: Government Reports Annual Index
Author: Publisher:
ISBN:
Category : Government reports announcements & index
Languages : en
Pages : 1836
Book Description
NASA SBIR Product Catalog, 1991
Author: Directory of Federal Laboratory and Technology Resources
Author: Publisher: DIANE Publishing
ISBN: 0788101919
Category :
Languages : en
Pages : 727
Book Description
Describes the individual capabilities of each of 1,900 unique resources in the federal laboratory system, and provides the name and phone number of each contact. Includes government laboratories, research centers, testing facilities, and special technology information centers. Also includes a list of all federal laboratory technology transfer offices. Organized into 72 subject areas. Detailed indices.
Directory of Federal Laboratory & Technology Resources
Author: Publisher:
ISBN:
Category : Administrative agencies
Languages : en
Pages : 778
Book Description