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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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Spectral absorption coefficients of homogeneous dielectric materials in infrared at elevated temperatures - potassium bromide
Theoretical analysis of viscotype shaft seal operating concentrically in laminar flow
Instruments for measurement of spectral irradiances from solar simulators
Theory and performance of visco-type shaft seal under laminar and turbulent conditions
Instrumentation and methods used in establishing tungsten-filament lamp standards of total irradiance
Solar ultraviolet spectroradiometer using high transmission narrow band interference filters
Theoretical analysis of viscoseal operation in turbulent flow based on modified Navier-Stokes equations
National Bureau of Standards photoelectric and thermoelectric instrumentation for use in measurement of spectral irradiances of solar simulator
Correlation of spectral irradiances determined by prism and filter spectroradiometric techniques
Theory and performance of viscoseal and buffered seal under laminar and turbulent conditions
Spectral irradiance measurements on vortex stabilized helium and argon arcs made by solar simulators
Groove geometry effect on performance viscoseal with sealed water in laminar and turbulent conditions
Sealing coefficient of visco seal for laminar and turbulent flow, noting Reynolds number effect
Spectral irradiances determined by conventional prism monochromator and by system employing narrow bandpass interference filters
Groove geometry effect on performance viscoseal with sealed water in laminar and turbulent conditions
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Explore the source record for details and available documents.
Grooved-shaft viscoseals designed for laminar and turbulent regions