Accession Number:

AD0735066

Title:

Effect of Flow Discontinuities on Oscillatory Pressures Measured in Supersonic Wind Tunnels,

Descriptive Note:

Corporate Author:

NATIONAL AERONAUTICAL ESTABLISHMENT OTTAWA (ONTARIO)

Report Date:

1969-10-13

Pagination or Media Count:

3.0

Abstract:

The effect of wind-tunnel flow discontinuities, which previously was considered to be a serious obstacle in measuring oscillatory surface pressures at supersonic speeds, was investigated. Results are reported for a particular nozzle in one tunnel.

Subject Categories:

  • Test Facilities, Equipment and Methods

Distribution Statement:

APPROVED FOR PUBLIC RELEASE