Effect of particle shape on fluid statistics and particle dynamics in turbulent pipe flow
نویسندگان
چکیده
منابع مشابه
effect of sub-grid scales on large eddy simulation of particle deposition in a turbulent channel flow
چکیده ندارد.
15 صفحه اولComputational fluid dynamics simulation of the flow patterns and performance of conventional and dual-cone gas-particle cyclones
One of the main concerns of researchers is the separation of suspended particles in a fluid. Accordingly, the current study numerically investigated the effects of a conical section on the flow pattern of a Stairmand cyclone by simulating single-cone and dual-cone cyclones. A turbulence model was used to analyze incompressible gas-particle flow in the cyclone models, and the Eulerian–Lagrangian...
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http://dx.doi.org/10.1016/j.ijmultiphaseflow.2015.03.017 0301-9322/ 2015 Elsevier Ltd. All rights reserved. ⇑ Corresponding author. Tel.: +31 40 247 2923. E-mail addresses: [email protected] (J.L.G. Oliveira), [email protected] (C.W.M. van der Geld), [email protected] (J.G.M. Kuerten). 1 This research was started when J.L.G. Oliveira was at Eindhoven University of Technology, 5600 MB Ei...
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Particle dispersion in a fully-developed turbulent flow was studied. Numerical simulations with two-way coupling were performed for downward particle-laden turbulent flows in a vertical channel. Fluid turbulence was calculated by using LES, while the particle motion was treated by Lagrangean approach. In addition, inter-particle collision was taken into consideration. In this work, we focused o...
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ژورنال
عنوان ژورنال: The European Physical Journal E
سال: 2018
ISSN: 1292-8941,1292-895X
DOI: 10.1140/epje/i2018-11724-6