Accession Number:

AD0607038

Title:

PRESSURE AND HEAT TRANSFER MEASUREMENTS FOR HYPERSONIC FLOWS OVER EXPANSION CORNERS AND AHEAD OF RAMPS. PART IV: MACH 8 HEAT TRANSFER DATA FOR FLOWS AHEAD OF RAMPS, PART OF AN INVESTIGATION OF HYPERSONIC FLOW SEPARATION AND CONTROL CHARACTERISTICS,

Descriptive Note:

Corporate Author:

GRUMMAN AIRCRAFT ENGINEERING CORP BETHPAGE N Y

Personal Author(s):

• Kaufman,Louis G. ,II.

Report Date:

1964-07-01

Pagination or Media Count:

141.0

Abstract:

Pressure and heat transfer data were obtained for hypersonic flows over 40-degree expansion corners and ahead of ramps. Full and partial span ramps, having wedge angles up to 90 degrees, were tested at two locations on a sharp leading edge flat plate, with and without end plates. Pressure data were obtained for M 5 for model length Reynolds numbers between 1.1 and 6.6 million. Both pressure and heat transfer data were obtained for M 8 for Reynolds numbers between 1.1 and 3.3 million. Author

Descriptors:

• (*HYPERSONIC FLOW
• HEAT TRANSFER)
• (*HEAT TRANSFER
• HYPERSONIC FLOW)
• PRESSURE
• FLAT PLATE MODELS
• WIND TUNNELS
• AERODYNAMIC HEATING
• HYPERSONIC CHARACTERISTICS
• AERODYNAMIC CONTROL SURFACES
• EXPERIMENTAL DATA
• GRAPHICS

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE