Analysis of the Finite Mass Transfer Models in the Numerical Simulation of Bubbly Flows
Paper i 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
Författare
Ebrahim Ghahramani
Chalmers, Mekanik och maritima vetenskaper, Marin teknik
Rickard Bensow
Chalmers, Mekanik och maritima vetenskaper, Marin teknik
CAV2018 PROCEEDINGS
The 10th International Symposium on Cavitation (CAV2018)
Baltimore, Maryland, USA,
Baltimore, Maryland, USA,
Chalmers styrkeområde Transport – finansiering 2018
Chalmers, 2018-01-01 -- 2018-12-31.
CaFE
Europeiska kommissionen (EU) (EC/H2020/642536), 2015-01-01 -- 2019-01-01.
Drivkrafter
Hållbar utveckling
Styrkeområden
Transport
Energi
Infrastruktur
C3SE (Chalmers Centre for Computational Science and Engineering)
Ämneskategorier
Farkostteknik
Strömningsmekanik och akustik