Particle Image Velocimetry: Progress towards Industrial Application

✍ Scribed by M. Stanislas LML, J. Kompenhans DLR (auth.), M. Stanislas, J. Kompenhans, J. Westerweel (eds.)

• Publisher: Springer Netherlands
• Year: 2000
• Tongue: English
• Leaves: 543
• Series: Fluid Mechanics and Its Applications 56
• Edition: 1
• Category: Library

✦ Synopsis

The aeronautics industry is presently aiming for faster design cycles and shorter time to market of new aircraft. It is looking at the same time for improved aerodynamic performance, for evident competitive reasons. Advanced, computer based design systems, including fast and reliable numerical flow solvers, have been developed in the last decade including new turbulence models. On the experimental side, measurement techniques in general have also been improved significantly, however the data evaluation process remains still very time consuming, and unsteady effects and turbulence are often not being captured with sufficient accuracy and detail. The development of Particle Image Velocimetry (PIV) has helped to improve the analysis of the flow fields. After investigations in laboratory scale wind tunnels, a joint initiative on PIV research, by the European Aerospace Research Establishments, within GARTEUR have enabled a wide breakthrough of this new technology in Europe. Within the Research Framework Program of the European Union, the joint research project EUROPIV aimed to apply PIV technology to problems of industrial interest.

✦ Table of Contents

Front Matter....Pages i-xi
Introduction....Pages 1-9
Tests and comparison of different recording set-ups....Pages 11-35
Test and comparison of various methods of analysis and post-processing on a Database of PIV records....Pages 37-89
Full Scale PIV Test in an Industrial Facility....Pages 91-150
Numerical simulation of the industrial test case....Pages 151-173
Development of Some Specific Aspects of the Method....Pages 175-195
General Conclusion....Pages 197-201
Back Matter....Pages 203-540

✦ Subjects

Automotive Engineering;Mechanics;Environmental Physics;Industrial Chemistry/Chemical Engineering