Accession Number:

AD0609887

Title:

THE STUDY OF THE ORIGIN AND PROPAGATION OF DISTURBANCES IN THE BURNING OF SOLID PROPELLANTS

Descriptive Note:

Quarterly technical summary rept. no. 18, 1 Apr 30 Jun 1963

Corporate Author:

STANFORD RESEARCH INST MENLO PARK CA

Personal Author(s):

Report Date:

1963-07-31

Pagination or Media Count:

8.0

Abstract:

The report deals with the continued investigation of the reflected- pulse method for measuring the normal acoustic admittance of burning propellant surfaces see AD-609 886. Although the multi-line recording system is now operational, the noise level which it introduces into the signal is probably too high in view of the accuracy required for the admittance measurements. A brief discussion of current instrumentation problems is given. Progress was made in organizing some of the theoretical results obtained in the course of this contract.

Subject Categories:

  • Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE