Coherence concepts in holographic particle image velocimetry

Coherence concepts in holographic particle image velocimetry A special holographic configuration has been introduced for the sheet-wise reconstruction of sample areas in a particle image field that is reconstructed for particle image velocimetry analysis. A distinct feature is the suppression of light from most of the out-of-focus region of the flow volume. This is realised by light-in-flight holography, where the illuminating laser light of short coherence length allows the discrimination of depth regions by selection of the position of the reconstruction aperture on the hologram. The basic features of the method are outlined, and results are given for flow visualisation in a free nozzle stream and for velocimetry in a wind tunnel vortex street and free nozzle jets. The method is supplemented by electro-optic switching for separate images and cross-correlation evaluation. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Experiments in Fluids Springer Journals

Coherence concepts in holographic particle image velocimetry

Loading next page...
 
/lp/springer_journal/coherence-concepts-in-holographic-particle-image-velocimetry-wp6Z5Wgxfi
Publisher
Springer-Verlag
Copyright
Copyright © 2000 by Springer-Verlag Berlin Heidelberg
Subject
Engineering; Engineering Fluid Dynamics; Fluid- and Aerodynamics; Engineering Thermodynamics, Heat and Mass Transfer
ISSN
0723-4864
eISSN
1432-1114
D.O.I.
10.1007/s003480070013
Publisher site
See Article on Publisher Site

There are no references for this article.

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 12 million articles from more than
10,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Unlimited reading

Read as many articles as you need. Full articles with original layout, charts and figures. Read online, from anywhere.

Stay up to date

Keep up with your field with Personalized Recommendations and Follow Journals to get automatic updates.

Organize your research

It’s easy to organize your research with our built-in tools.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

Monthly Plan

  • Read unlimited articles
  • Personalized recommendations
  • No expiration
  • Print 20 pages per month
  • 20% off on PDF purchases
  • Organize your research
  • Get updates on your journals and topic searches

$49/month

Start Free Trial

14-day Free Trial

Best Deal — 39% off

Annual Plan

  • All the features of the Professional Plan, but for 39% off!
  • Billed annually
  • No expiration
  • For the normal price of 10 articles elsewhere, you get one full year of unlimited access to articles.

$588

$360/year

billed annually
Start Free Trial

14-day Free Trial