Results 31 to 40 of about 11,744,879 (281)
Echo simulation of non‐spherical ice crystal particles for airborne weather radar
IET Radar, Sonar & Navigation, 2023 Aircrafts encounter ice crystal particles during flight, which can easily cause engines icing or even damage, so the detection of ice crystal particles for airborne weather radar is very important.
Hai Li, Kaihong Feng, Minghe Guo
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Study of the hydraulic transport of non-spherical particles in a pipeline based on the CFD-DEM
Engineering Applications of Computational Fluid Mechanics, 2020 Slurry pipeline transport, which is widely used in dredging, is an important method of solid material transportation. The internal structure information of flows with different shaped particles must be obtained to investigate the effects of different ...
Qian Chen +3 more
semanticscholar +1 more source
Hydraulic size of non-spherical solid particles [PDF]
E3S Web of Conferences, 2019 The paper studies impact of determining the diameter of solid particles on the calculation of the hydraulic particle size in the water flow. The relevance of the topic is also connected with the use of calculation of hydraulic size in hydraulic ...
Volgina Liudmila, Romanova Anastasiia
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Nanomaterials, 2021 The near-field enhancement and localized surface plasmon resonance (LSPR) on the core-shell noble metal nanostructure surfaces are widely studied for various biomedical applications.
Joshua Fernandes, Sangmo Kang
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Multifragmentation of non-spherical nuclei [PDF]
, 1999 The shape influence of decaying thermalized source on various characteristics of multifragmentation as well as its interplay with effects of angular momentum and collective expansion are first studied and the most pertinent variables are proposed.
A. Le Fèvre +18 more
core +4 more sources
Non-spherical sources of Schwarzschild space-time
European Physical Journal C: Particles and Fields, 2023 While it is known that any spherical fluid distribution may only source the spherically symmetric Schwarzschild space-time, the inverse is not true.
J. L. Hernández-Pastora, L. Herrera
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Radiative transfer models of non-spherical prestellar cores [PDF]
, 2004 We present 2D Monte Carlo radiative transfer simulations of prestellar cores. We consider two types of asymmetry: disk-like asymmetry, in which the core is denser towards the equatorial plane than towards the poles; and axial asymmetry, in which the core
A. P. Whitworth +37 more
core +4 more sources
Friction factor for water flow through packed beds of spherical and non-spherical particles [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2017 The aim of this work was the experimental evaluation of different friction factor correlations for water flow through packed beds of spherical and non-spherical particles at ambient temperature.
Kaluđerović-Radoičić Tatjana +4 more
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Dust and the spectral energy distribution of the OH/IR star OH 127.8+0.0: Evidence for circumstellar metallic iron [PDF]
, 2002 We present a fit to the spectral energy distribution of OH 127.8+0.0, a typical asymptotic giant branch star with an optically thick circumstellar dust shell. The fit to the dust spectrum is achieved using non-spherical grains consisting of metallic iron,
A. de Koter +53 more
core +5 more sources
Sultan Qaboos University Journal for Science, 2012 In a recent paper (Nasir, 2007), a set of weakly orthogonal and completely orthogonal spherical harmonics in a non-polar spherical coordinate system based on a cubed-sphere was constructed. In this work, we explore some linear relations between these two
M.A.A.M. Faham, H.M. Nasir
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