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Effect of radial velocity profiles on axial dispersion in packed beds: asymptotic behaviour
(Brazilian Society of Chemical Engineering, 2021-09)
Axial dispersion of a solute in a flow through packed beds arises from molecular diffusion, velocity variations at the interstitial-pore scale and systematic radial velocity profiles. Currently, there is not a widely ...
A catalog of rotational and radial velocities for evolved stars
(Astronomy & Astrophysics, 2014)
Estimation of the radial distribution of axial velocities in fixed beds of spherical packing
(Institution of Chemical Engineers, 2019-07-24)
The vessel wall of densely packed beds exert a strong influence on particle distribution that generates a radial porosity profile and, in turn, a radial profile of axial velocity. A direct consequence is the appearance of ...
Precision radial velocities of 15 M5–M9 dwarfs
(Royal Astronomical Society, 2014-02-20)
We present radial velocity measurements of a sample of M5V–M9V stars from our Red-Optical
Planet Survey, operating at 0.652–1.025 µm. Radial velocities for 15 stars, with rms precision
down to 2.5 m s−1 over a week-long ...
Signals embedded in the radial velocity noise periodic variations in the tau ceti velocities
(EDP SCIENCES S A, 2013)