Engine Combustion

New Conceptual Insights into Diesel Engine Fuel-Injection Processes

By Joe Oefelein By combining advanced theory and high-fidelity large eddy simulation, CRF researchers Rainer Dahms and Joe Oefelein have [...]

New Polarized-Depolarized Measurement Capability Extends Use of Raman/Rayleigh Methods to More Flame Types

By Robert Barlow Allowing single-shot measurements of all major species in nonsooting flames of simple fuels, such as H2 and [...]

Negative Valve Overlap: A Key to Controlling Lean, Gasoline Auto-Ignition?

By Richard Steeper The drive for cleaner, more efficient engines has pushed research toward low-temperature gasoline combustion (LTGC) strategies that [...]