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Parameters influencing dilute‐phase pneumatic conveying through pipe systems: a computational study by the Euler/Lagrange approach
(2014-11)
The present contribution summarizes research related to the numerical computation of pneumatic conveying systems applying the Euler/Lagrange approach. For that purpose, a rigorous modelling of the particulate phase was ...
Modeling and control of surface gravity waves in a model of a copper converter
(ELSEVIER, 2008-09)
Undesirable splashing appears in copper converters when air is injected into the molten matte to trigger the conversion process. We consider here a cylindrical container horizontally placed and containing water, where ...
Computational study of transient flow around Darrieus type cross flow water turbines
(American Institute of Physics Inc., 2016-01-13)
This study presents full transient numerical simulations of a cross-flow vertical-axis marine current turbine (straight-bladed Darrieus type) with particular emphasis on the analysis of hydrodynamic characteristics. Turbine ...
Numerical simulation of the flow around a straight blade darrieus water turbine
(EnergiesSuiza, 2020-03-03)
In this study, three-dimensional transient numerical simulations of the flow around a cross flow water turbine of the type H-Darrieus are performed. The hydrodynamic characteristics and performance of the turbine are ...
Influence of droplet collision modelling in Euler/Lagrange calculations of spray evolution
(ResearchGate, 2020-07)
The numerical computation of spraying systems is favourably conducted by applying the Euler/Lagrange approach. Although sprays downstream of the breakup region are very often rather dilute, droplet collisions may still ...
Modelación hidrodinámica bi- y tridimensional del nuevo canal con disipador de energía del laboratorio de la Escuela Colombiana de Ingeniería, utilizando ansys fluent
(Escuela Colombiana de Ingeniería Julio Garavito, 2018)
El presente artículo trata de la modelación de la dinámica de fluidos computacional en flujo permanente del nuevo canal de laboratorio a superficie libre, con una estructura de transición que funciona como disipador de ...
Study of colliding particle-pair velocity correlation in homogeneous isotropic turbulence
(MDPI, 2020-12-19)
This paper deals with the numerical analysis of the particle inertia and volume fraction
effects on colliding particle-pair velocity correlation immersed in an unsteady isotropic homogeneous turbulent flow. Such correlation ...
Interaction of particles with a cavitation bubble near a solid wall
(AIP Publishing, 2018)
Hard particle erosion and cavitation damage are two main wear problems that can affect the internal components of hydraulic machinery such as hydraulic turbines or pumps. If both problems synergistically act together, the ...
Raman and surface enhanced Raman scattering study of the orientation of cruciform 9,10-anthracene thiophene and furan derivatives deposited on a gold colloidal surface
(Pergamon-Elsevier, 2016)
Accurate characterization of two phase bubbly flows is crucial in many industrial processes such as fluidized reactors, ore froth flotation, etc. The bubble size determines the rate at which components present in the gas ...
Local Existence of Analytical Solutions to an Incompressible Lagrangian Stochastic Model in a Periodic Domain
(Taylor & Francis Group, 2013)
We consider an incompressible kinetic Fokker Planck equation in the flat torus,
which is a simplified version of the Lagrangian stochastic models for turbulent flows
introduced by S.B. Pope in the context of computational ...