Analysis of the Finite Mass Transfer Models in the Numerical Simulation of Bubbly Flows
Paper in proceeding, 2018
In this study, the effect of empirical constants on the performance of the finite mass transfer models as well as some numerical issues of the model are investigated through the numerical analysis of the Rayleigh problem and the collapse of a bubble cluster. Also, by implementing the exact bubble radius profile into the model, it is shown that the pressure field can be very well estimated by the model.
bubble collapse
finite mass transfer model
cavitation modeling
Author
Ebrahim Ghahramani
Chalmers, Mechanics and Maritime Sciences (M2), Marine Technology
Rickard Bensow
Chalmers, Mechanics and Maritime Sciences (M2), Marine Technology
CAV2018 PROCEEDINGS
The 10th International Symposium on Cavitation (CAV2018)
Baltimore, Maryland, USA,
Baltimore, Maryland, USA,
Chalmers Area of Advance Transport - funding 2018
Chalmers, 2018-01-01 -- 2018-12-31.
Development and experimental validation of computational models for cavitating flows, surface erosion damage and material loss (CaFE)
European Commission (EC) (EC/H2020/642536), 2015-01-01 -- 2019-01-01.
Driving Forces
Sustainable development
Areas of Advance
Transport
Energy
Infrastructure
C3SE (Chalmers Centre for Computational Science and Engineering)
Subject Categories
Vehicle Engineering
Fluid Mechanics and Acoustics