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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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Necessary conditions for optimal fixed-time powered transfers with multiple coasts and thrusts between circular orbits
Hypersonic flow of air past circular cylinder with nonequilibrium oxygen dissociation, including dissociation of free stream
Stress field generation by screw dislocation pile- up at hard circular cylindrical inclusions obtained, using approximation of continuously distributed dislocations
Oblique shock detection in conical nozzle with circular arc throat, noting measurement techniques
Negative critical Taylor number for stability of swirling fluid with variable density in circular magnetic field
Thin boundary problems of bimaterial plates bonded along circular arcs behaving like crack imperfections under bending, using fracture mechanics to predict failure
Torsion creep theory for circular and noncircular tubes using Bredt equation, measuring anisotropy in tubes, calculating torsion stresses
Heat transfer within and across nearly circular cavities - variable wall temperature and mass bleed effects on cavity flow
General method for designing circular array antennas to obtain quasi-omnidirectional patterns
Computer programs for calculating instability of simply supported, axially compressed circular cylinders having longitudinal and circumferential stiffeners
Digital computer program for determining critical combinations of axial load and radial pressure in stiffened circular cylinders
Nonlinear flutter of circular cylindrical shell in supersonic flow
Practical design curves for axial compression, and pure bending factors of eccentrically stiffened circular cylinders
Plastic response of circular uniform plate to axisymmetric impulse load of Gaussian distribution
Elastoplastic analysis of circular cylindrical inclusion in uniformly stressed infinite homogeneous matrices of composite materials for aerospace applications
Critical buckling loads for circular cylindrical shells under axial compression
CDC 1604 computer program for circular lunar orbits for Gemini flights
Computer analysis of clamped circular plate response to axisymmetric impulsive load