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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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Aerodynamic force and moment characteristics of spheres and cones at hypersonic speeds in methane-air combustion products
Mathematical method to determine sphere attitude for application in spacecraft attitude simulators supported on spherical gas bearings
Electric field of rotating magnetized sphere with arbitrarily aligned axes of rotation and magnetization
Rotation, magnetic field and compressibility effects on disturbances due to slow oscillations of conducting sphere in viscous medium
Sphere drag measurements at low Reynolds number
Drag of sphere moving along axis of rotating viscous fluid
Laminar hypersonic flow past sphere based on constant-density approximation, solving Navier- Stokes equations and comparing with values of shock Reynolds number
HF backscattering by plane electromagnetic wave incident on imperfectly conducting sphere covered with concentric layers of different materials, noting refractive index value
Structural and geometric requirements, design problems, and testing of optimum inflated sphere impact limiter landing vehicle
Transverse elastic impact of sphere against anisotropic plate
Resonant frequencies and damping factors of solid dielectric sphere immersed in warm collisional plasma
Temperature distribution in homogeneous opaque sphere traveling in space
Finite difference method to obtain numerical results on normal shock wave diffraction by sphere and subsequent transient flow
Electromagnetic scattering from absorbing spheres
Dynamic flight characteristics of ballasted sphere at various speeds
Attainable sets and generalized geodesic spheres, noting set properties and meaning of conjugate points
Incompressible fluid drag force on sphere rolling at constant speed in closed-end tube