Accession Number:
AD0752225
Title:
Dust Particle Velocity Measurements Using a Laser Velocimeter
Descriptive Note:
Final rept. Nov 1971-Feb 1972
Corporate Author:
ARNOLD ENGINEERING DEVELOPMENT CENTER ARNOLD AFB TN
Personal Author(s):
Report Date:
1972-12-01
Pagination or Media Count:
39.0
Abstract:
The report describes the use of a one-component dual-scatter laser velocimeter LV, in the forward-scatter mode, to measure the particle velocity distribution in a hypersonic dust erosion facility. The data acquired from a number of experiments are briefly summarized. Additional data acquired from holographic and fiber-optics measurements are also compared with the LV data. A discussion of the effects of both periodic and nomperiodic electrical noise upon the data is presented.
Descriptors:
Subject Categories:
- Test Facilities, Equipment and Methods