An event organized by IFPEN within the framework of the Rencontres Scientifiques
IFP Energies nouvelles announces the 2021 edition of its biannual conference on Large-Eddy Simulation (LES)
Organised since years by IFPEN, this well-known conference on LES is renewed in 2021 with an extension to all types of flows encountered in the field of electric or hybrid powertrains.
This international event organized within the framework of the Rencontres scientifiques of IFPEN will be a unique forum for exchange concerning research and development of LES and related experimental techniques for their application to energy conversion in transportation applications.
It brings together researchers and engineers working in the field of simulation to debate the state of the art in LES applied to electrical or combustion engines as well as powertrains and to examine advanced experimental techniques capable of supporting and validating its development.
Topics overview of LES4ECE
- Numerical methods adapted for LES
- CHT methods for LES
- Comparing & validating LES with experimental evidence
- Quality criteria for LES
- UQ/methods adapted for LES
- Techniques for local time-resolved and global wall heat flux measurements
- Optical diagnostics for internal flows
- Optical diagnostics for separate phase and dispersed two-phase flows and sprays
- Optical diagnostics for mixing and combustion
- Techniques for characterizing liquid films
- Acquisition of experimental databases for validating LES
- Combined usage of advanced diagnostics and LES for yielding a better understand and mastering of complex flows
- Methods allowing to extract meaningful information from large experimental and LES databases (POD, EMD, ML, etc.)
- Data assimilation methods for LES
- Subgrid-scale models for turbulence, mixing, two-phase effects, etc.
- LES combustion models
- LES approaches for two-phase flows, including wall film modelling
- LES wall treatment, including hybrid RANS-LES approaches
- LES code developments
- ML to support LES modelling
- Internal aerodynamics of EM
- ICE flows and combustion
- Cooling of EM and power electronics
- Cooling of batteries and fuel cells
- Piston cooling
- Liquid cooling systems for ICE
- Heat exchanger flows
- Under-the-hood flows
- Injector flows and sprays
Virtual Conference
Want to have an idea of the 100% virtual format? Watch the video below
IFPEN Scientific Correspondents
Dr. Christian Angelberger
Mobility and Systems Division
Tel. : +33 1 47 52 57 45
Stéphane Jay
Digital Science and Technology Division
Tel.: +33 1 47 53 74 96
Conference Organization
Sophia Chorazewiez
Institutional Relations and Communications Division
Tel.: +33 1 47 52 66 86