Analysis of the Finite Mass Transfer Models in the Numerical Simulation of Bubbly Flows
Paper in proceedings, 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, Marine Technology

Rickard Bensow

Chalmers, Mechanics and Maritime Sciences, Marine Technology

CAV2018 PROCEEDINGS

The 10th International Symposium on Cavitation (CAV2018)
Baltimore, Maryland, USA,

Development and experimental validation of computational models for cavitating flows, surface erosion damage and material loss (CaFE)

European Commission (Horizon 2020), 2015-01-01 -- 2019-01-01.

Chalmers Area of Advance Transport - funding 2018

Chalmers, 2018-01-01 -- 2018-12-31.

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

More information

Latest update

11/21/2018