Accession Number:

ADA603766

Title:

Toward Active Control of Noise from Hot Supersonic Jets

Descriptive Note:

Quarterly rept. no. 10, 1 Jan-31 Mar 2014

Corporate Author:

MISSISSIPPI UNIV UNIVERSITY NATIONAL CENTER FOR PHYSICAL ACOUSTICS

Report Date:

2014-04-21

Pagination or Media Count:

42.0

Abstract:

Results from the analysis of the acoustic waveforms produced by a cold Mach 3.0 jet were compiled and submitted for publication. Efforts now turn to completing laboratory experiments on the heated, conic-section nozzle, supersonic jet in the U. Miss, facility. Initial shadowgraph images provide insight into the generation of shock-like events in the jets near-field.

Subject Categories:

  • Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE