Dynamics of attached turbulent cavitating flows
Stationary and non-stationary characteristics of attached, turbulent cavitating flows around
solid objects are reviewed. Different cavitation regimes, including incipient cavitation with …
solid objects are reviewed. Different cavitation regimes, including incipient cavitation with …
A classification and review of cavitation models with an emphasis on physical aspects of cavitation
TS Folden, FJ Aschmoneit - Physics of Fluids, 2023 - pubs.aip.org
This review article presents a summary of the main categories of models developed for
modeling cavitation, a multiphase phenomenon in which a fluid locally experiences phase …
modeling cavitation, a multiphase phenomenon in which a fluid locally experiences phase …
Mathematical basis and validation of the full cavitation model
AK Singhal, MM Athavale, H Li… - J. Fluids Eng …, 2002 - asmedigitalcollection.asme.org
Cavitating flows entail phase change and hence very large and steep density variations in
the low pressure regions. These are also very sensitive to:(a) the formation and transport of …
the low pressure regions. These are also very sensitive to:(a) the formation and transport of …
A preconditioned Navier–Stokes method for two-phase flows with application to cavitation prediction
An implicit algorithm for the computation of viscous two-phase flows is presented in this
paper. The baseline differential equation system is the multi-phase Navier–Stokes …
paper. The baseline differential equation system is the multi-phase Navier–Stokes …
Evaluation of the turbulence model influence on the numerical simulations of unsteady cavitation
O Coutier-Delgosha, R Fortes-Patella… - J. Fluids …, 2003 - asmedigitalcollection.asme.org
Unsteady cavitation in a Venturi-type section was simulated by two-dimensional
computations of viscous, compressible, and turbulent cavitating flows. The numerical model …
computations of viscous, compressible, and turbulent cavitating flows. The numerical model …
Numerical simulation of the unsteady behaviour of cavitating flows
O Coutier‐Delgosha, JL Reboud… - International journal for …, 2003 - Wiley Online Library
A 2D numerical model is proposed to simulate unsteady cavitating flows. The Reynolds‐
averaged Navier–Stokes equations are solved for the mixture of liquid and vapour, which is …
averaged Navier–Stokes equations are solved for the mixture of liquid and vapour, which is …
A joint experimental and numerical study of mechanisms associated to instability of partial cavitation on two-dimensional hydrofoil
JB Leroux, O Coutier-Delgosha, JA Astolfi - Physics of fluids, 2005 - pubs.aip.org
The present work was carried out in the scope of a numerical-experimental collaborative
research program, whose main objective is to understand the mechanisms of instabilities in …
research program, whose main objective is to understand the mechanisms of instabilities in …
A pressure-based method for turbulent cavitating flow computations
I Senocak, W Shyy - Journal of Computational Physics, 2002 - Elsevier
A pressure-based algorithm is presented for turbulent cavitating flow computations. Single-
fluid Navier–Stokes equations cast in their conservative form, along with a volume fraction …
fluid Navier–Stokes equations cast in their conservative form, along with a volume fraction …
Performance analysis of cavitating flow in centrifugal pumps using multiphase CFD
A multi-phase CFD method is used to analyze centrifugal pump performance under
developed cavitating conditions. The differential model employed is the homogeneous two …
developed cavitating conditions. The differential model employed is the homogeneous two …
Cavitation–vortex–turbulence interaction and one-dimensional model prediction of pressure for hydrofoil ALE15 by large eddy simulation
The cavitating flow around the asymmetric leading edge (ALE) 15 hydrofoil is investigated
through large eddy simulation with the modified Schnerr–Sauer cavitation model, which …
through large eddy simulation with the modified Schnerr–Sauer cavitation model, which …