Method and device for sensing three-dimensional flow structures

Details Method and device for sensing three-dimensional flow structures Method and device for sensing three-dimensional flow structures

1997-09-05

1999-03-16

Hellner, Mark

Optics: measuring and testing

Velocity or velocity/height measuring

With light detector

7386106, G01F 1712, G01P 336

Patent

active

058837078

ABSTRACT:
A method and device for sensing three-dimensional flow structures, which is distinguished in that at least two, preferably three light sheets of a different wavelength or light intensity are produced in a flow measuring field. When a particle carried along by the flow traverses the light sheet, scattered light produced by the particle is optically detected as a particle trace, separately for each light sheet. The detected particle traces of the light sheets are combined into one particle path, and on the basis of the composite particle path, the three velocity components of the flow are calculated.

REFERENCES:
patent: 4919536 (1990-04-01), Komine
patent: 4989969 (1991-02-01), Siebert et al.
patent: 5440144 (1995-08-01), Raffel et al.
patent: 5561515 (1996-10-01), Hairston et al.
patent: 5703679 (1997-12-01), Morbieu

Affiliated with

Also associated with

Rating

Method and device for sensing three-dimensional flow structures does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and device for sensing three-dimensional flow structures, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for sensing three-dimensional flow structures will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-822306