LES for Energy Conversion in electric and combustion Engines [LES4ECE]

Virtual Conference - 16 - 18 June 2021


LogoLES4ECE Mai2020 SansImages

IFP Energies nouvelles announces the 2021 edition of its biannual conference on Large-Eddy Simulation (LES)

Call for Papers Open!
Submit your abstracts online before 15 Aprll (extended dealine)

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:

  • LES techniques and codes : N-S solvers, Lattice-Boltzmann methods, SPH and Lagrangian solvers, etc.
  • LES models for turbulent internal flow, fuel sprays, combustion and CHT/cooling
  • Experimental techniques - including optical diagnostics - for characterising internal aerodynamics, mixing, two-phase flows and thermal states


LES4ECE will take place in an innovative 100% virtual format. Fun and easy to use, we hope to see many of you sharing this experience which, even at a distance, encourages exchanges, and of course allows for presentations, e-posters exhibitions and demonstrations. A virtual experience close to a real-world conference!

Want to have an idea of this innovative 100% virtual format? Watch the video below

Video to see on YouTube

Want to know more? Interested in proposing an abstract?
Send your contact details to les4ece@ifpen.fr, we will add you in our mailing list and keep you updated


  •  Due to the Covid crisis, LES4ECE goes 100% virtual
  • Call for Papers open

Sponsored by

Interested in becoming LES4ECE sponsor? Contact us!

Organized by

Follow us on

bouton-twitter #LES4ECE

Logo IN

IFPEN sur YouTube

Under the auspices of the French Academy of Sciences

logo academie vert