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Mostrando ítems 21-30 de 1970
Modelling and Simulation of Drag Forces of Non-spherical Particles Moving Towards a Surface in Polymer Melt Flows
(Elsevier Science, 2017-07)
This work deals with the drag forces acting on non-spherical particles translating normal to a surface in a polymer melt in which the particle–surface distance is small compared with particle dimension in the flow direction. ...
Aerodynamic coefficients of irregular non-spherical particles at intermediate Reynolds numbers
(Elsevier, 2022-03)
In industrial processes such as those related with paper industry, coal or biomass combustion, particles can take
irregular non-spherical shapes. However, in related numerical computations the assumption of spherical ...
Luminescent spherical particles of lanthanide-based infinite coordination polymers with tailorable sizes
(2020-04-14)
Infinite coordination polymers (ICPs) are compounds usually obtained as spherical particles exhibiting amorphous phases in powder X-ray diffraction patterns. In the present work, we report an ICP system based on rare-earth ...
N-dimensional Vaidya metric with a cosmological constant in double-null coordinates
(American Physical SocCollege PkEUA, 2007)
Characterization of Spherical Core-Shell Particles by Static Light Scattering. Estimation of the Core- and Particle- Size Distributions
(Elsevier, 2012-11)
A numerical method is proposed for the characterization of core-shell spherical particles from static light scattering (SLS) measurements. The method is able to estimate the core size distribution (CSD) and the particle ...
Spherical particles of pure and manganese doped zinc oxide and zinc hydroxicarbonate
(Materials Research Society, 1995-01-01)
Spherical particles of pure and manganese doped zinc oxide and zinc hydroxicarbonate
(Materials Research Society, 1995-01-01)