Apollo water impact Status report, 1 Apr. - 1 Oct. 1969
Hydrodynamic impact simulated by impacting rigid, right circular cylinder on smooth water surface, and computer program
Kettleborough, C. F.↗
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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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Interactions of like and Unlike Molecules Progress Report, 1 Apr. - 30 Sep. 1969
Molecular interactions in gaseous and liquid mixtures for characterizing interaction energies between unlike molecules
Robinson, R. L., Jr.↗
Power conditioning equipment for the thermoelectric outer planet spacecraft Quarterly technical report, 17 Apr. - 30 Jun. 1969
Design and development of power conditioning electronics for unmanned spacecraft
Andryczyk, R. W.↗
Application of blade-element techniques to design and performance prediction problems for axial-flow turbomachinery Progress report, 1 Apr. - 30 Sep. 1969
Noncavitating operation data from different axial flow pump rotor configurations and correlation of flow pump deviation angles
Kavanagh, P.↗
Preparation of pigments for space-stable thermal control coatings Interim summary report, 1 Jun. 1968 - 30 Apr. 1969
Control of vapor phase reaction kinetics to produce pigments by homogeneous nucleation
Burroughs, J. E.↗
Alkaline battery separator characterization studies Quarterly report, 28 Apr. - 28 Jul. 1969
Absorber evaluation of alkaline battery separator systems with electrolyte wetting and wicking measurement
Kelley, J. J.↗
Determination of energy-loss factors for slow electrons in hot gases Final report, 28 Apr. 1966 - 15 Aug. 1969
Determination of energy loss factors for slow electrons in hot gases
Demetriades, S. T.↗
Microwave device investigations Semiannual progress report, 1 Apr. - 1 Oct. 1969
Summaries of progress in beam plasma interactions, paramagnetic and bulk semiconductor materials, and avalanche diodes
Curtice, W. R.↗
On periodic solutions of autonomous Hamiltonian systems Quarterly report, 1 Apr. - 1 Oct. 1969
Periodic solutions near equilibrium point for autonomous differential system using Lagrange and Hamiltonian equations in astrodynamics
Philliber, N.↗
Hydrazine Electrolysis Cell Safety Limits Tests Summary Report, 1 Apr. - 29 May 1969
Performance tests of hydrazine electrolysis cells
Morgan, N. E.↗
Heat sterilizable impact resistant cell development Quarterly report, 1 Apr. - 30 Jun. 1969
Electrochemical studies of impact resistance, cycle life, and embrittlement of silver zinc batteries
Chreitzberg, A. M.↗
Digital data sampling modules Quarterly progress report, 1 Apr. - 30 Jun. 1969
Final design and initial fabrication of microminiature digital data sampling modules
Source record↗
Radiant cooler design and emissivity study. Part 1 - Radiant cooler design Final report, 8 Apr. - 31 Oct. 1969
Design and thermal analysis of radiant cooler for operation from side of Nimbus spacecraft
Source record↗
Radiant cooler design and emissivity study. Part 2 - Emissivity study Final report, 8 Apr. - 15 Dec. 1969
Experimental determination of hemispherical emissivity of surfaces suitable for use as inner walls in radiant coolers
Source record↗
Research and development of an inert fluid injection system for a solid propellant rocket, phases 1 and 2 Final project report, 20 Sep. 1968 - 20 Apr. 1969
Inert fluid injection system for solid rocket propellant motor
Source record↗
Flaw growth behavior of Inconel 718 at room and cryogenic temperature Final report, 29 Apr. 1968 - 31 Oct. 1969
Fracture crack propagation in Inconel at room and cryogenic temperatures for surface defective samples
Feddersen, C. E.↗
Saturated hydrocarbon polymeric binder for advanced solid propellant Quarterly report, 1 Apr. - 30 Jun. 1969
Ethylene/propylene/HMB terpolymers as prepolymer binders for advanced solid propellants
Potts, J. E.↗
Development of an integrated lightweight flexible silicon solar cell array Quarterly technical report, 1 Jan. - 1 Apr. 1970
Analysis of solar cell array systems for cost effectiveness in production and design
Ralph, E. L.↗