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Numerical simulations of comminution slurries over complex topographies: Putting together CFD and pipeline integrity
(Elsevier, 2014)
The use of computational fluid dynamics gives new and interesting insights for risk analysis of crosscountry
ore hydraulic transport operations. In particular, they offer the possibility to predict, with reasonable
accuracy, ...
Long term behavior of dynamic equilibria in fluid queuing networks
(Springer, 2017)
A fluid queuing network constitutes one of the simplest mod-els in which to study flow dynamics over a network. In this model wehave a single source-sink pair and each link has a per-time-unit capac-ity and a transit time. ...
On discriminating sizes of CFD generated bubbles with signal processing analysis
(Elsevier, 2015)
The aim of this research work is to propose a signal processing based technique to classify and estimate
bubble sizes. Bubbles are generated by computational fluid dynamics simulations. Local measuring points
for velocity ...
Laser Surface Texturing of Stainless Steel − Effect of Pulse Duration on Texture's Morphology and Frictional Response
(Wiley-VCH Verlag, 2019)
© 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim Laser surface texturing is a powerful tool to fabricate functional surface textures, whereby their morphology and cross-sectional profile greatly depend on laser parameters ...
Fluid Structural Analysis of Human Cerebral Aneurysm Using Their Own Wall Mechanical Properties
(Hindawi Publishing Corporation, 2013-05-29)
Computational Structural Dynamics (CSD) simulations, Computational Fluid Dynamics (CFD) simulation, and Fluid Structure
Interaction (FSI) simulations were carried out in an anatomically realisticmodel of a saccular cerebral ...
Application of the CUDA technology to the solution of fluid dynamics problems
(Universidad Autónoma de Occidente, 2014-06)
Este trabajo explora el uso de la tecnología CUDA en la solución de problemas relacionados con la dinámica de fluidos. Tres problemas clásicos de diferente nivel de complejidad: convección-difusión en un canal, la cavidad ...
Computational characterization of turbulent flow in a microfluidic actuator
(MDPIBasel, Suiza, 2022-04)
In this contribution, an unsteady numerical simulation of the flow in a microfluidic oscillator
has been performed. The transient turbulent flow inside the device is described by the Unsteady
Reynolds Averaged Navier–Stokes ...
Predicting bubble size and bubble rate data in water and in froth flotation-like slurry from computational fluid dynamics (CFD) by applying deep neural networks (DNN)
(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 ...
Identification of nonlinear dynamic coefficients in plain journal bearings
(ELSEVIER, 2008-08-02)
This work proposes a framework to the numerical identification of nonlinear fluid film bearing parameters from large journal orbital motion (20-60% of the bearing clearance). Nonlinear coefficients are defined by a third ...