Articles with "particle density" as a keyword



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Effect of entropy on properties of proto neutron star PSR J0348+0432

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Published in 2018 at "Chinese Journal of Physics"

DOI: 10.1016/j.cjph.2018.07.001

Abstract: Abstract Effect of entropy on the properties of the proto neutron star (PNS) PSR J0348+0432 is studied in the framework of relativistic mean field theory under neutrino trapping. As the entropy per baryon increases from… read more here.

Keywords: particle density; entropy; effect entropy; psr j0348 ... See more keywords
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Soil particle density as affected by soil texture and soil organic matter: 1. Partitioning of SOM in conceptional fractions and derivation of a variable SOC to SOM conversion factor

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Published in 2020 at "Geoderma"

DOI: 10.1016/j.geoderma.2020.114542

Abstract: Abstract Soil particle density (ρS) is one of the basic physical properties of soils and represents an essential element of diverse pedotransfer functions (PTFs). Recent findings support a PTF where the solid soil particles were… read more here.

Keywords: soil organic; particle density; particle; organic matter ... See more keywords
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Numerical study of smoothed particle hydrodynamics method in orthogonal cutting simulations – Effects of damage criteria and particle density

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Published in 2017 at "Journal of Manufacturing Processes"

DOI: 10.1016/j.jmapro.2017.10.020

Abstract: Abstract This paper conducts a numerical study of smoothed particle hydrodynamics (SPH), a mesh-free method, for orthogonal cutting simulations of both ductile and brittle materials. Finite element method (FEM) is commonly used for cutting simulations,… read more here.

Keywords: particle density; cutting simulations; study; hydrodynamics ... See more keywords
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Variation of Geldart classification in MFM simulation of biomass fast pyrolysis considering the decrease of particle density and diameter

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Published in 2019 at "Renewable Energy"

DOI: 10.1016/j.renene.2018.11.097

Abstract: Abstract The multi-fluid model (MFM) has been widely used in computational fluid dynamics (CFD) simulation of biomass fast pyrolysis in the fluidized bed. After considering the variation of particle density and diameter, the Geldart classification… read more here.

Keywords: density diameter; particle density; geldart classification; classification ... See more keywords
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Research on small-scale structures of ice particle density and electron density in the mesopause region

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Published in 2019 at "Annales Geophysicae"

DOI: 10.5194/angeo-37-1079-2019

Abstract: Abstract. The formation of ice particle density irregularities with a meter scale in the mesopause region is explored in this paper by developing a growth and motion model of ice particles based on the motion… read more here.

Keywords: particle density; density; small scale; particle ... See more keywords