Accession Number:

AD0759868

Title:

Aspiration of Aerosol Samples from a Flow by Zero Sampling Tubes,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

Report Date:

1973-04-06

Pagination or Media Count:

16.0

Abstract:

Results are given for a study on one type of zero aerosol sampling tube. Conditions are indicated under which the isokinetic coefficient changes very little with a change in the velocity of the impinging flow. The need to introduce a new correction coefficient which will consider the shape of the tube is explained. A method is proposed for calibrating zero sampling tubes. Formulas are recommended for selecting basic design parameters. Author Modified Abstract

Subject Categories:

  • Test Facilities, Equipment and Methods

Distribution Statement:

APPROVED FOR PUBLIC RELEASE