The ECN is an international collaboration among experimental and computational researchers in engine combustion.

ECN 8 Proceedings (2022)

ECN 8 was held April of 2022! Click here to view the proceedings.

Hydrogen Direct-Injection Mixing Data

Hydrogen internal engine combustion research is featured on the ECN!

Announcing CFD Data Search

CFD simulation results are now archived on the ECN, along with the experimental database! Click here to use the CFD Data Search.

Our objectives are to:


The ECN archive includes targeted diesel and gasoline sprays as well as diesel and hydrogen engine data sets.

The site is maintained by the Applied Combustion Department of Sandia National Laboratories, and patterned after the Turbulent Non-Premixed Flame Workshop.