Technical Report Archive & Image Library (TRAIL) - 13 Matching Results

Search Results

prev Results: 11 - 13
open access

Some Lift and Drag Measurements of a Representative Bomber Nacelle on a Low-Drag Wing 2

Description: "Tests of a second representative bomber nacelle on a low-drag wing at a large value of the Reynolds number were made in the NACA two-dimensional low-turbulence pressure tunnel. Results show the drag and interference of the nacelle on the low-drag wing to be small" (p. 1).
Date: September 1942
Creator: Ellis, Macon C., Jr.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Variation with Mach Number of Static and Total Pressures Through Various Screens

Description: "Tests were conducted in the Langley 24-inch highspeed tunnel to ascertain the static-pressure and total-pressure losses through screens ranging in mesh from 3 to 12 wires per inch and in wire diameter from 0.023 to 0.041 inch. Data were obtained from a Mach number of approximately 0.20 up to the maximum (choking) Mach number obtainable for each screen. The results of this investigation indicate that the pressure losses increase with increasing Mach number until the choking Mach number, which c… more
Date: February 1946
Creator: Adler, Alfred A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
Back to Top of Screen