133 citations · 543 across the 31 of their papers we have counts for
5 papers · 1 filter
Travelling wave mathematical analysis and efficient numerical resolution for a one-dimensional model of solid propellant combustion
Laurent Francois, Joël Dupays, Dmitry Davidenko +1
We investigate a model of solid propellant combustion involving surface pyrolysis coupled to finite activation energy gas phase combustion. Existence and uniqueness of a travelling…
Initiation of a validation strategy of reduced-order two-fluid flow models using direct numerical simulations in the context of jet atomization
Pierre Cordesse, A. Murrone, T. Ménard +1
In industrial applications, developing predictive tools relying on numerical simulations using reduced-order models nourish the need of building a validation strategy. In the conte…
Entropy supplementary conservation law for non-linear systems of PDEs with non-conservative terms: application to the modelling and analysis of complex fluid flows using computer algebra
Pierre Cordesse, Marc Massot
In the present contribution, we investigate first-order nonlinear systems of partial differential equations which are constituted of two parts: a system of conservation laws and no…
Validation strategy of reduced-order two-fluid flow models based on a hierarchy of direct numerical simulations
Pierre Cordesse, Alberto Remigi, Benjamin Duret +4
Whereas direct numerical simulation (DNS) have reached a high level of description in the field of atomization processes, they are not yet able to cope with industrial needs since…
Derivation of a two-phase flow model with two-scale kinematics, geometric variables and surface tension using variational calculus
Pierre Cordesse, Samuel Kokh, Ruben Di Battista +2
The present paper proposes a two-phase flow model that is able to account for two-scale kinematics and two-scale surface tension effects based on geometric variables at small scale…