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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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Electronic transition moment for schumann-runge band system of oxygen - nuclear physics
Post-luminescence of hydrogen impurity in helium or neon plasma excited in pulses
Nonpolar polyatomic gas ratio, relating the thermal conductivity, molecular weight, viscosity and constant volume molar heat capacity
Photographic and photoelectric measurements of radiation emission from shock heated mixture of nitrogen and carbon dioxide which simulates venus atmosphere
Radiative diffusion in nongray gas with jump boundary condition
Hydrogen quadrupole, water vapor and carbon dioxide spectral band intensities with reference to planetary atmosphere observations
State equation of molecular gas at high temperatures and densities
Equilibrium convective heat transfer in air, nitrogen, hydrogen, carbon dioxide and argon
Gas permeability cell prototypes using silicone rubber for spacecraft carbon dioxide removal
Calculation of electronic states of molecular oxygen and nitrogen and numerous hydrides - energy values
Charts of isentropic exponent as function of enthalpy and speed for air, nitrogen, carbon dioxide, and mixtures of nitrogen and carbon dioxide in equilibrium
Generalized Enskog equation solution containing transport virial coefficients with density corrections for three-body collision effects
Liquid-vapor and noncondensable liquid-gas distributions under turbulent flow conditions and mechanical agitation, considering vapor lock, determining bubble distribution function
Statistical mechanics theory for gas transport phenomena, obtaining Enskog equation from generalization of Boltzmann equation approximation of Liouville equation
Acoustic impedance matching or mismatching for improving or degrading plane-wave ultrasonic transmission across solid-gas interface
Transport collision integrals and thermal diffusion factors evaluated, obeying 9-6 and 28-7 intermolecular potentials
Laser Doppler flowmeter measurement technique for localized flow velocities in gas, noting reliability for high flow velocities
Gas dynamics, discussing viscosity, thermoconductivity and diffusion coefficients