scholarly journals A hybrid particle volume-of-fluid method for curvature estimation in multiphase flows

2020 ◽  
Vol 125 ◽  
pp. 103209 ◽  
Author(s):  
Petr Karnakov ◽  
Sergey Litvinov ◽  
Petros Koumoutsakos
Keyword(s):  
Multiphase Flows ◽  
Volume Of Fluid ◽  
Volume Of Fluid Method ◽  
Particle Volume ◽  
Hybrid Particle ◽  
Curvature Estimation

scholarly journals Parallel simulation of multiphase flows using octree adaptivity and the volume-of-fluid method

2011 ◽  
Vol 339 (2-3) ◽  
pp. 194-207 ◽  
Author(s):  
Gilou Agbaglah ◽  
Sébastien Delaux ◽  
Daniel Fuster ◽  
Jérôme Hoepffner ◽  
Christophe Josserand ◽  
...  
Keyword(s):  
Multiphase Flows ◽  
Volume Of Fluid ◽  
Parallel Simulation ◽  
Volume Of Fluid Method

Interaction Between Multiple Solid Objects and Bubbles

2010 ◽  
Author(s):  
Ryuichi Iwata ◽  
Takeo Kajishima ◽  
Shintaro Takeuchi
Keyword(s):  
Numerical Method ◽  
Volume Of Fluid ◽  
Solid Particles ◽  
Immersed Boundary ◽  
Particle Interactions ◽  
Volume Of Fluid Method ◽  
Rising Bubble ◽  
Solid Objects ◽  
Multiple Particles ◽  
Particle Laden Flows

In the present study, bubble-particle interactions in suspensions are investigated by a coupled immersed-boundary and volume-of-fluid method (IB-VOF method), which is proposed by the present authors. The validity of the numerical method is examined through simulations of a rising bubble in a liquid and a falling particle in a liquid. Dilute particle-laden flows and a gas-liquid-solid flow involving solid particles and bubbles of comparable sizes to one another (Db/Dp = 1) are simulated. Drag coefficients of particles in particle-laden flows are estimated and flow fields involving multiple particles and a bubble are demonstrated.

scholarly journals Adjoint complement to the volume-of-fluid method for immiscible flows

2021 ◽  
pp. 110411
Author(s):  
Niklas Kühl ◽  
Jörn Kröger ◽  
Martin Siebenborn ◽  
Michael Hinze ◽  
Thomas Rung
Keyword(s):  
Volume Of Fluid ◽  
Volume Of Fluid Method ◽  
Immiscible Flows
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