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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

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At least 307 records · Page 17

All sources NASA NTRS DOE OSTI

NASA NTRS1957

Additional experiments with flat-top wing- body combinations at high supersonic speeds

Flat top wing body configuration effects on aerodynamic characteristics of supersonic aircraft

AERODYNAMIC CHARACTERISTICS↗

NASA NTRS1965

Development of three types of flat flexible conductors Final report, Aug. 1963 - Feb. 1964

Material properties, shielding, and coatings examined in development of flat flexible conductor cables

FLEXIBILITY↗

NASA NTRS1966

User's manual for a Fortran IV program for computing flutter boundaries of flat panel arrays in supersonic flow

Fortran IV program manual for computing flutter boundaries of flat panel arrays in supersonic flow

PANEL FLUTTER↗

NASA NTRS1966

Direct measurement of compressible turbulent boundary layer skin friction on a porous flat plate with mass injection Final report

Measurement of compressible turbulent boundary layer skin friction on porous flat plate with mass injection

INJECTION↗

NASA NTRS1966

Thermal contact conductance of nominally-flat, rough surfaces in a vacuum environment.

Steady state thermal conductance coefficient at interface formed by nominally-flat rough contacting surface placed in vacuum environment

HEAT-TRANSFER COEFFICIENT↗

NASA NTRS1965

Complex interconnecting of flat packs without multilayer boards.

Stick module interconnection of flat packs into single-axis motherboard

PRINTED CIRCUIT↗

NASA NTRS1965

Film boiling heat transfer to water drops on a flat plate.

Mass evaporation rate and heat transfer coefficients for water drops supported by own superheated vapor over flat plate

EVAPORATION RATE↗

NASA NTRS1966

Film boiling heat transfer to water drops on a flat plate.

Mass evaporation rate and heat transfer coefficients for water drops supported by own superheated vapor over flat plate

WATER VAPOR↗

NASA NTRS1967

Crack growth measured on flat and curved surfaces at cryogenic temperatures

Multiple element continuity gage measures plane stress crack growth plus surface crack growth under plane strain conditions. The gage measures flat and curved surfaces and operates at cryogenic temperatures.

Orange, T. W.↗

NASA NTRS1967

Adhesives for laminating polyimide insulated flat conductor cable

Polymer adhesive laminates polyimide-film flat conductor cable. It is obtained by reacting an appropriate diamine with a dianhydride. The adhesive has also been used in the lamination of copper to copper for the preparation of multilayer circuit boards.

Montermoso, J. C.↗

NASA NTRS1967

Flat pack interconnection structure simplifies modular electronic assemblies

Flat pack interconnection structure composed of stick modules simplifies modular electronic assemblies by allowing a single axis mother board. Two of the wiring planes are located in the stick module, which is the lower level of assembly, with the third wiring plane in the mother board.

Katzin, L.↗

NASA NTRS1966

Continuity gage measurement of crack growth on flat and curved surfaces at cryogenic temperatures

Crack propagation measurement by foil strain gauge on flat and curved surfaces at cryogenic temperatures

SURFACE CRACK↗

NASA NTRS1967

Maximum Lift-to-drag Ratio of a Slender, Flat-top, Hypersonic Body

Maximum lift-drag ratio of slender, flat top, hypersonic body assuming modified Newtonian pressure distribution and constant surface averaged skin friction coefficient

SLENDER BODY↗

NASA NTRS1966