1. Estimates of the air-fuel ratio at the time of ignition in a pre-chamber using a narrow throat geometry. (February 2023) Authors: Hlaing, Ponnya; Silva, Mickael; Marquez, Manuel Echeverri; Cenker, Emre; Ben Houidi, Moez; Im, Hong G; Turner, James WG; Johansson, Bengt Journal: International journal of engine research Issue: Volume 24:Number 2(2023) Page Start: 622 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗