Results 91 to 100 of about 16,025 (215)
Simulations of splashing high and low viscosity droplets
, 2018 In this work simulations are presented of low viscosity ethanol and high viscosity silicone oil droplets impacting on a dry solid surface at atmospheric and reduced ambient pressure.
Boelens, Arnout M. P., de Pablo, Juan J.
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Advances in Civil EngineeringThis present work explores the self-aeration within the Gelas tunnel intake to accurately predict air demand and to analyze flow dynamics through advanced numerical methods.
Mostafa Nabipour +2 more
doaj +1 more source
Machine Learning Model for Gas–Liquid Interface Reconstruction in CFD Numerical Simulations
FluidsThe volume of fluid (VoF) method is widely used in multiphase flow simulations to track and locate the interface between two immiscible fluids. The relative volume fraction in each cell is used to recover the interface properties (i.e., normal, location,
Tamon Nakano +3 more
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A space-time discontinuous Galerkin finite element method for two-fluid problems [PDF]
, 2007 A space-time discontinuous Galerkin finite element method for two fluid flow problems is presented. By using a combination of level set and cut-cell methods the interface between two fluids is tracked in space-time. The movement of the interface in space-
Bokhove, O. +2 more
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Total Resistance Prediction of Self Propelled Coal Barge (Spcb) Using Computational Fluid Dynamic [PDF]
, 2015 In the present paper the computational fluid dynamic (CFD) technique is applied to predict the total resistance (Rt) of Self Propelled Coal Barge (SPCB). The simulation process was executed using ANSYS®software based on fluid flow (CFX) solver.
Husodo, A. W. (Adi), Purwana, A. (Agung)
core
, 2015 Deformation based circulating tumor cell (CTC) microchips are a representative diagnostic device for early cancer detection. This type of device usually involves a process of CTC trapping in a confined microgeometry. Further understanding of the CTC flow
Chen, Xiaolin, Xu, Jie, Zhang, Zhifeng
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ISIJ International, 2011 This paper is the first part of a two-part paper which presents a simulation algorithm of unsteady, electromagnetically driven molten metal flows with free surfaces. At the free boundary, the variable space-distribution of the normal Lorentz forces is taken into account by proper computation of the electromagnetic field and pressure.
Ovidiu Peşteanu, Egbert Baake
openaire +2 more sources
INFLUENCE OF VISCOSITY DIFFERENCE ON THE INSTABILITY OF THE CORE-ANNULAR FLOW
TASK Quarterly, 2003 The process of destabilisation of an axi-symmetric, core-annular flow (CAF) of two Newtonian fully miscible liquids widely differing in viscosity is investigated.
ANTONI ROŻEŃ, JERZY BAŁDYGA
doaj
Engineering Applications of Computational Fluid MechanicsIn this paper, we describe a machine learning (ML) approach for estimating interface orientation in multiphase flow using the volume of fluid (VOF) method on a uniform Cartesian mesh.
Mostafa A. Rushdi +5 more
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Results in Physics, 2019 The molten core material (corium) that can be formed during severe accident scenarios in light water reactors (LWRs) can drop in the water pool and form a “melt jet” (hereafter referred to as “jet”) flow.
Mehrdad Shahmohammadi Beni, K.N. Yu
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