Accession Number:

ADA009592

Title:

The Effects of Sampling Probe Design and Sampling Techniques on Aerosol Measurements

Descriptive Note:

Final rept. 1 Jul 1972-30 Sep 1973

Corporate Author:

ARNOLD ENGINEERING DEVELOPMENT CENTER ARNOLD AFB TN

Personal Author(s):

Report Date:

1975-05-01

Pagination or Media Count:

90.0

Abstract:

This report summarizes the results of a research program which used laser instrumentation to determine the effects of sampling probe design and sampling techniques on aerosol measurements. The upstream flow disturbances resulting from the presence of a sampling probe were measured as functions of probe design, extraction rate, gas velocity, and angle of attack. Sampling errors are also given for the probes as functions of these variables. The program and techniques involved are discussed in detail.

Subject Categories:

  • Physical Chemistry
  • Test Facilities, Equipment and Methods
  • Fluid Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE