Diffuse-interface capturing methods for compressible two-phase flows
Simulation of compressible flows became a routine activity with the appearance of shock-
/contact-capturing methods. These methods can determine all waves, particularly …
/contact-capturing methods. These methods can determine all waves, particularly …
A mixture-energy-consistent six-equation two-phase numerical model for fluids with interfaces, cavitation and evaporation waves
We model liquid–gas flows with cavitation by a variant of the six-equation single-velocity two-
phase model with stiff mechanical relaxation of Saurel–Petitpas–Berry (Saurel et al …
phase model with stiff mechanical relaxation of Saurel–Petitpas–Berry (Saurel et al …
A general formulation for cavitating, boiling and evaporating flows
A flow model is derived for the numerical simulation of multi-phase flows with phase
transition. The model arises from the classical multi-component Euler equations, but is …
transition. The model arises from the classical multi-component Euler equations, but is …
[HTML][HTML] A review of preconditioning and artificial compressibility dual-time navier–stokes solvers for multiphase flows
VT Nguyen, WG Park - Fluids, 2023 - mdpi.com
This review paper aims to summarize recent advancements in time-marching schemes for
solving Navier–Stokes (NS) equations in multiphase flow simulations. The focus is on dual …
solving Navier–Stokes (NS) equations in multiphase flow simulations. The focus is on dual …
A simple and fast phase transition relaxation solver for compressible multicomponent two-phase flows
The present paper aims at building a fast and accurate phase transition solver dedicated to
unsteady multiphase flow computations. In a previous contribution (Chiapolino et al. 2017) …
unsteady multiphase flow computations. In a previous contribution (Chiapolino et al. 2017) …
A pressure‐based method for weakly compressible two‐phase flows under a Baer–Nunziato type model with generic equations of state and pressure and velocity …
Within the framework of diffuse interface methods, we derive a pressure‐based Baer–
Nunziato type model well‐suited to weakly compressible multiphase flows. The model can …
Nunziato type model well‐suited to weakly compressible multiphase flows. The model can …
Arbitrary-rate relaxation techniques for the numerical modeling of compressible two-phase flows with heat and mass transfer
M Pelanti - International Journal of Multiphase Flow, 2022 - Elsevier
We describe compressible two-phase flows by a single-velocity six-equation flow model,
which is composed of the phasic mass and total energy equations, one volume fraction …
which is composed of the phasic mass and total energy equations, one volume fraction …
Towards the direct numerical simulation of nucleate boiling flows
A flow model is built to capture evaporating interfaces separating liquid and vapour. Surface
tension, heat conduction, Gibbs free energy relaxation and compressibility effects are …
tension, heat conduction, Gibbs free energy relaxation and compressibility effects are …
ECOGEN: An open-source tool for multiphase, compressible, multiphysics flows
K Schmidmayer, F Petitpas, S Le Martelot… - Computer Physics …, 2020 - Elsevier
ECOGEN, a new open-source computational fluid dynamics code is presented. It is a multi-
model tool devoted to the simulation of compressible flows. A large range of problems can …
model tool devoted to the simulation of compressible flows. A large range of problems can …
[HTML][HTML] Pressure-based algorithm for compressible interfacial flows with acoustically-conservative interface discretisation
F Denner, CN Xiao, BGM van Wachem - Journal of Computational Physics, 2018 - Elsevier
A pressure-based algorithm for the simulation of compressible interfacial flows is presented.
The algorithm is based on a fully-coupled finite-volume framework for unstructured meshes …
The algorithm is based on a fully-coupled finite-volume framework for unstructured meshes …