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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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Radiative transfer in plane-parallel atmospheres - invariance principles for anisotropic scattering
Radiative transfer theory and predictions of radiant energy scattering and diffusion - x and y functions of chandrasekhar
Differential-integral equation for dissipation function and derivation of conservation relationship connecting reflection, transmission and dissipation functions of finite slab
NASA zero power reactor II to determine critical masses
Mathematical model for neutron diffusion mechanics in heterogeneous media with vacuum channels
SOC-DS Code /Shield Optimization Code-Direc Search/, selects a nuclear shield material of optimum volume, weight, or cost to meet the requirments of a given radiation dose rate or energy transmission constraint. It is applicable to evaluating neutron and gamma ray shields for all nuclear reactors.
Time-independent radiative transfer through circular cylindrical medium, using numerical methods
Nonhomogeneous Helmholtz equation for optical gratings with perfectly conducting boundaries solved, using distribution theory
Rectangular to cylindrical waveguide transducer which couples dominant rectangular and cylindrical transverse electromagnetic modes
Analysis of shear and normal strain effects on weak turbulence and turbulent heat transfer using two point correlation equations obtained from Navier-Stokes and energy equations
Statistical ray analysis of radio wave scattering by anisotropically turbulent nonhomogeneous solar corona
Computer program for solutions to equilibrium and nonequilibrium chemical state relations for open and closed thermodynamic systems
Reflection coefficient and admittance of circular aperture in ground plane covered by dielectric or plasma slab
Linear differential equations stability criteria using quadratic Liapunov functions
Turbulence and longitudinal heat transfer for accelerating and decelerating flow using Navier- Stokes, continuity and energy equations
Shear and normal strain effects on turbulence and turbulent heat transfer analyzed in model of turbulent boundary layer in accelerating flows
Europium complexes high resolution emission spectra in relation to molecular configuration