Share Email Print
cover

Proceedings Paper

Simultaneous measurements of velocity and size of moving particles
Author(s): Dmitry Kiesewetter; Victor I. Malyugin
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

The optical method of simultaneous measurements of velocity and size of moving particles are described. The method based on numerical processing of the impulses of the photo receiver registering intensity of radiation diffracted on moving particles. Usage of photodetectors with the special shape of photosensitive areas and special computer programs allow simultaneously and separately to measure speeds and sizes of drops, including "large" with radius R>1 mm and more. The examples of implementation of the method are adduced.

Paper Details

Date Published: 19 February 2004
PDF: 10 pages
Proc. SPIE 5381, Lasers for Measurements and Information Transfer 2003, (19 February 2004); doi: 10.1117/12.547705
Show Author Affiliations
Dmitry Kiesewetter, St. Petersburg State Polytechnical Univ. (Russia)
Victor I. Malyugin, St. Petersburg State Polytechnical Univ. (Russia)


Published in SPIE Proceedings Vol. 5381:
Lasers for Measurements and Information Transfer 2003
Vadim E. Privalov, Editor(s)

© SPIE. Terms of Use
Back to Top