Resource Type
Collection
Technical Report Archive and Image Library
87
National Advisory Committee for Aeronautics Collection
60
Office of Scientific & Technical Information Technical Reports
30
Texas Attorney General Opinions
26
TRAIL Microcard Collection
16
Government Documents A to Z Digitization Project
4
Texas State Publications
1
USDA Farmers' Bulletins
1
Serial/Series Title
NACA Research Memorandums
29
NACA Technical Notes
26
Atomic Energy Commission Reports
15
United States Bureau of Mines Reports
4
HW (Series)
3
Hanford Works Reports
3
NACA Technical Reports
3
ORNL (Series)
3
Oak Ridge National Laboratory Reports
3
Report of investigations (United States. Bureau of Mines)
3
25 More
Country
148 Matching Results
Results open in a new window/tab.
prev
Results:
145 - 148 of
148
[Trace Elements Program, Field Projects, June 1951]
Maps of exploration sites for the U.S. Geological Survey's Trace Elements Program field projects from June 1951.
Date:
1951-07~
Creator:
Geological Survey (U.S.). Trace Elements Office.
Object Type:
Dataset
System:
The UNT Digital Library
The Use of Two-Dimensional Section Data to Estimate the Low-Speed Wing Lift Coefficient at Which Section Stall First Appears on a Swept Wing
Report discusses a procedure for estimating the wing lift coefficient for and spanwise location of the first occurrence of section stall on a swept wing. It has been modified from a method used to calculate the same information for unswept wings. The effects of split flaps, leading-edge modifications, and fences are described.
Date:
July 27, 1951
Creator:
Maki, Ralph L.
Object Type:
Report
System:
The UNT Digital Library
Vaporization rates and heat-transfer coefficients for pure liquid drops
Report presenting an investigation to determine the vaporization rates of pure liquid drops vaporizing under conditions similar to those encountered in aircraft combustion systems using a heat-balance equation. Results regarding the analysis and experimental results are provided.
Date:
July 1951
Creator:
Ingebo, Robert D.
Object Type:
Report
System:
The UNT Digital Library
Velocity and temperature fields in circular jet expanding from choked nozzle into quiescent air
The Mach number and temperature profiles in jets expanding from convergent and convergent-divergent nozzles are presented for several values of nozzle-exit pressure ratio. The effects of jet temperature, Reynolds number, and humidity on jet spreading are briefly evaluated. The results indicated that the downstream Mach number profiles for a heated jet are slightly narrower than those for a unheated jet, whereas the downstream temperature profiles were unaffected by nozzle temperature change, and that the effects of Reynolds number and humidity were negligible.
Date:
July 12, 1951
Creator:
Rousso, Morris D. & Kochendorfer, Fred D.
Object Type:
Report
System:
The UNT Digital Library