Analysis of the effect of the 2D projection on droplet shape parameters

V Chéron, JCB de Motta, JB Blaisot… - Atomization and …, 2022 - dl.begellhouse.com
The characterization of the shape of liquid elements in a spray is a good way to analyze
atomization processes. Experimental approaches based on common imaging techniques …

Small-scale interface dynamic modelling based on the geometric method of moments for a two-scale two-phase flow model with a disperse small scale

A Loison, T Pichard, S Kokh, M Massot - Journal of Fluid Mechanics, 2025 - cambridge.org
In this contribution, we develop a versatile formalism to derive unified two-phase models
describing both the separated and disperse regimes as introduced by Loison et al.(Intl J …

Two-scale modelling of two-phase flows based on the Stationary Action Principle and a Geometric Method Of Moments

A Loison, T Pichard, S Kokh, M Massot - arxiv preprint arxiv:2308.15641, 2023 - arxiv.org
In this contribution, we introduce a versatile formalism to derive unified two-phase models
describing both the separated and disperse regimes. It relies on the stationary action …

Large eddy simulation of coupled dispersed phase flows: a statistically-consistent formalism

D Mercier - 2020 - theses.hal.science
The simulation of the polydisperse fuel sprays is of tremendous importance for high-fidelity
descriptions of aeronautical burners. To this end, the Eulerian Moment Methods are an …

Model reduction by generalized falk method for efficient field-circuit simulations

L Vu-Quoc, Y Zhai, KDT Ngo - 2021 - vtechworks.lib.vt.edu
Abstract The Generalized Falk Method (GFM) for coordinate transformation, together with
two model-reduction strategies based on this method, are presented for efficient coupled …

Numerical simulation in fluid mechanics and multiphysics for aerospace applications

L Cambier - NAFEMS 2020 Conférence régionale virtuelle …, 2020 - hal.science
The important progress of Computational Fluid Dynamics (CFD) during the last fifty years
has led to drastic reductions in ground-based and in-flight testing activities and strongly …