17 citations
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR5 papers
- CEA Paris-SaclayFR4 papers
- Université Paris-SaclayFR4 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Laboratoire de Dynamique des FluidesFR2 papers
- California Earthquake AuthorityUS1 paper
- Carl von Ossietzky Universität OldenburgDE1 paper
- CEA GrenobleFR1 paper
- Conservatoire National des Arts et MétiersFR1 paper
- Direction des EnergiesFR1 paper
- École PolytechniqueFR1 paper
- Institut de Mécanique des Fluides de ToulouseFR1 paper
6 papers
Grand-potential phase field simulations of droplet growth and sedimentation in a two-phase ternary fluid
Werner Verdier, Alain Cartalade, Mathis Plapp
A methodology is built to model and simulate the dynamics of domain coarsening of a two-phase ternary liquid with an arbitrary phase diagram. High numerical performance is obtained…
Subgrid moving contact line model for direct numerical simulations of bubble dynamics in pool boiling of pure fluids
Vadim S Nikolayev, Linkai Wei, Guillaume Bois
This contact line vicinity model is conceived as a subgrid model for the DNS of bubble growth in boiling. The model is based on the hydrodynamic multiscale theory and is suitable f…
Revisiting Tensor Basis Neural Networks for Reynolds stress modeling: application to plane channel and square duct flows
Jiayi Cai, Pierre-Emmanuel Angeli, Jean-Marc Martinez +2
Several Tensor Basis Neural Network (TBNN) frameworks aimed at enhancing turbulence RANS modeling have recently been proposed in the literature as data-driven constitutive models f…
Burns turbulent dispersion considers the dispersed phase as a passive scalar
Corentin Reiss
The Burns turbulent dispersion force is the most commonly used turbulent dispersion in the twofluid RANS bubbly-flow literature. However, its derivation is based on a series of hyp…
A numerically robust, parallel-friendly variant of BiCGSTAB for the semi-implicit integration of the viscous term in Smoothed Particle Hydrodynamics
Giuseppe Bilotta, Vito Zago, Veronica Centorrino +4
Implicit integration of the viscous term can significantly improve performance in computational fluid dynamics for highly viscous fluids such as lava. We show improvements over our…
Turbulent velocity measurements in high Reynolds cryogenic helium facilities at Service des Basses Temperatures (SBT)
Swapnil Kharche, Jean-Paul Moro, Christophe Baudet +4
Due to its very low viscosity, cryogenic helium has been used for years to generate high Reynolds turbulent flows. The measurement of velocity fluctuations in such high Reynolds fl…