Radar measurements of the surface topography and roughness of Mars
Mars surface topography and roughness from radar measurements
Ash, M. E.↗
SEARCH · Engineering Papers
Results for “ROUGHNESS”
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.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Intermediate scale lunar roughness
Lunar surface roughness effects on thermal radiation, using model surface with parallel troughs
Bastin, J. A.↗
Surface roughness effects on equilibrium temperature of interacting surfaces
Radiatively interacting adjoint plates in presence of collimated solar flux, considering surface roughness effects on equilibrium temperature distribution
Hering, R. G.↗
Surface roughness effects on radiant transfer between surfaces
Radiative heat transfer between opaque interacting surfaces for equal temperature adjoint plates with one dimensional surface roughness profile
Hering, R. G.↗
Surface roughness effects on radiant energy interchange
Surface roughness effects on thermal radiant energy interchange between opaque interacting surfaces formulated for unequal temperature adjoint plates
Hering, R. G.↗
Comparison of bidirectional reflectance measurements and model for rough metallic surfaces
Spectral bidirectional reflectance measurements of rough metallic surfaces for reflected energy spatial distribution determination in radiative heat transfer problems
Hering, R. G.↗
Status of research on runway roughness
Runway and taxiway profile and airplane response measurements to determine runway roughness
Hall, A. W.↗
Orbital science photography. Part F - Correlation of the zero-phase brightness surge /heiligenschein/ with lunar surface roughness
Correlation of zero phase brightness surge - heiligenschein with lunar surface roughness
Offield, T. W.↗
Evaluation of roughness lengths at the NSSL- WKY meteorological tower
Wind and temperature sensors installed on NSSL-WKY /Oklahoma City/ meteorological tower to evaluate roughness lengths
Sanders, L. D.↗
Effect of roughness on heat transfer in conical nozzles
Surface roughness effects on gas to wall heat transfer in conical converging diverging nozzles, using heated air
Boldman, D. R.↗
Surface roughness effects on radiant transfer between surfaces
Radiative heat transfer between opaque interacting surfaces, investigating surface roughness effects
Hering, R. G.↗
A vector solution for electromagnetic wave scattering from a rough surface of arbitrary dielectric constant
Vector solution for electromagnetic wave scattering from rough surface of arbitrary dielectric constant
Kaufman, D. E.↗
Surface roughness effects on equilibrium temperature of interacting surfaces
Radiatively interacting adjoint plates in presence of collimated solar flux, considering surface roughness effects on equilibrium temperature distribution
Hering, R. G.↗
Directional behavior of thermal emission from a rough lunar surface
Directional thermal emission from rough lunar surface as function of crater frequency, aspect ratio and solar deviation angle, comparing to Lambertian behavior
Adorjan, A. S.↗
Scattering from rough surfaces
Electromagnetic wave scattering from rough surfaces, discussing radar return differences for different polarizations
Moore, R. K.↗
The resistivity of epitaxial films of silver with controlled surface roughness
Epitaxial Ag thin film with controlled surface roughness on mica, measuring electrical resistivity as function of temperature, thickness and surface specularity in vacuum
Berman, A.↗
Lunar terrain roughness with respect to roving vehicles
Mobility capability of lunar roving vehicles relative to terrain roughness, computing power requirements
Vaughan, O. H.↗
A note on scattering from a slightly rough surface
Bistatic radar scattering cross section from slightly rough perfectly conducting infinite surface, using Fourier transform
Swift, C. T.↗