# [PDF] Top 20 Time-parallel algorithm for two phase flows simulation

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### Time-parallel algorithm for two phase flows simulation

... **Time**-**parallel** **algorithm** **for** **two** **phase** **flows** **simulation** Katia Ait-Ameur, Yvon Maday and Marc Tajchman Abstract In this paper, we will report our recent effort to ... Voir le document complet

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### Experimenting with the p4est library for AMR simulations of two-phase flows

... save **time** and computations, but represents a challenge **for** distributed-memory ...the **parallel** library p4est **for** adaptive mesh, in a case of a finite volume scheme applied to ... Voir le document complet

17

### A first-order bi-projection scheme for incompressible two-phase Bingham flows

... of **two**-**phase** immiscible, icompressible and isothermal **flows** of viscoplastic ...domain. **For** obvious reasons, it is desirable to transport a smooth function rather than a discontinuous ... Voir le document complet

14

### Pressure correction staggered schemes for barotropic one-phase and two-phase flows

... an **algorithm** which is robust with respect to the flow Mach number, and the present solver is indeed now routinely used to compute viscous **two**-**phase** low Mach number **flows**, as bubble columns ... Voir le document complet

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### A simple and fast phase transition relaxation solver for compressible multicomponent two-phase flows

... Computational **time**, efficiency and simplicity All computational examples confsidered in this paper led to the same observation: the present relaxation solver is much faster than the root-finding iterative ... Voir le document complet

41

### A new numerical algorithm for two-phase flows drift-flux model with staggered grid in porous media

... at **time** 0.2 Test 2 consists of **two** symmetric rarefaction waves and a trivial contact wave, with the star region between the non-linear waves close to ...methods **for** low-density **flows**. The ... Voir le document complet

17

### 2016 — Stabilised level set methods for two-phase flow simulation

... CONCLUSIONS In the first part of our research, new variational stabilised formulations are proposed to solve the level set transport equation without using the reinitialisation method. These formulations are obtained by ... Voir le document complet

156

### A time splitting projection scheme for compressible two-phase flows. Application to the interaction of bubbles with ultrasound waves

... the **time** splitting projection method **for** compressible ﬂows to perform an eﬃcient coupling between strong interface deformation and volume ...plotted **for** different grids in order to check the spatial ... Voir le document complet

31

### Large Time-Step Numerical Scheme for the Seven-Equation Model of Compressible Two-Phase Flows

... of **time**-iterations **for** each test case the second one (top right) and the third one (bottom) involve several distinct ...its **time**-explicit version) and the well-known Rusanov scheme (see ...gives ... Voir le document complet

7

### Formulations of two phase liquid gas compositional Darcy flows with phase transitions

... unknowns **for** the hydrodynamical and thermodynamical laws and to extend to a large class of compositional Darcy flow models ranging from immiscibility to full miscibility (see ...point **algorithm** to compute ... Voir le document complet

35

### An adaptive numerical scheme for solving incompressible two-phase and free-surface flows

... considered **for** the flow when the characteristic curve crosses the free surface and goes to the other side of the computational domain, will be 0 ...surface **simulation** with the bi-fluid **simulation** ... Voir le document complet

46

### Contribution to numerical simulation of electrohydrodynamics flows: application to electro-convection and electro-thermo-convection between two parallel plates

... tool **for** EHD problems, which can be applied to arbitrary complex geometry ...flexibility **for** discretization of complicated geometries ...are **two** main thoughts to apply the HR schemes on unstructured ... Voir le document complet

284

### LES of two-phase reacting flows: stationary and transient operating conditions

... ignition **phase** of a jet engine cycle is by definition a critical **phase** and is part of the certification of the jet engines which needs **for** security reasons to ignite or re-ignite in specific ... Voir le document complet

200

### On the Eulerian Large Eddy Simulation of disperse phase flows: an asymptotic preserving scheme for small Stokes number flows

... ticulate **phase**. Actually, in turbulent **flows**, the velocity distribution can drastically change with the inertia of the particles, which can be quantified by the Stokes number based on the Kolmogorov ... Voir le document complet

27

### Numerical simulation of two-phase flow induced vibration

... conclusion **for** the dispersed approach is illustrated on Figure ...between **two** horizontal tubes and in front of cylinders, and the inclination has no real influence on the bubble ...NS **time**-averaged ... Voir le document complet

153

### Modelling and numerical simulation of metastable two-phase flows

... accurate **algorithm** **for** water properties calculation proposed by the authors in ...However, **for** the present paper, only the simple stiffened gas EoS are ...recognize **two** different ... Voir le document complet

255

### Towards eulerian-eulerian large eddy simulation of reactive two-phase flows

... descriptions **for** the dispersed **phase** are obtained by some kind of averaging method (**for** example by ensemble average section ...process **for** obtaining LES equations **for** single ... Voir le document complet

253

### Phase appearance or disappearance in two-phase flows

... the **two**-**phase** model in the limit of vanishing volume fraction of one of the ...the **two** phases almost decouple and the minority **phase** obeys a pressureless gas dynamics system [6, ...that ... Voir le document complet

37

### The gradient flow structure for incompressible immiscible two-phase flows in porous media

... models **for** multiphase porous media **flows** have been widely studied in the last decades since they are of great interest in several fields of applications, like ...6] **for** an extensive discussion on the ... Voir le document complet

8

### Conservative and adaptive level-set method for the simulation of two-fluid flows

... of **two** bubbles ...of **two** bubbles To test high efficiency of the method **for** **two**-fluid **flows** involving complex topological changes of the interface, we consider the merging of **two** ... Voir le document complet

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