35 citations · 71 across the 3 of their papers we have counts for
3 papers
Effect of cavitation on velocity in the near-field of a diesel nozzle
Harsh Purwar, Kamel Lounnaci, Saïd Idlahcen +4
The entire process of atomization of the fuel in an internal combustion engine plays a very important role in determining the overall efficiency of these engines. A good atomizatio…
Collinear, two-color optical Kerr effect shutter for ultrafast time-resolved imaging
Harsh Purwar, Saïd Idlahcen, Claude Rozé +2
Imaging with ultrashort exposure times is generally achieved with a crossed-beam geometry. In the usual arrangement, an off-axis gating pulse induces birefringence in a medium exhi…
Velocity measurements in the near field of a diesel fuel injector by ultrafast imagery
David Sedarsky, Saïd Idlahcen, Jean-Bernard Blaisot +1
This paper examines the velocity profile of fuel issuing from a high-pressure single-orifice diesel injector. Velocities of liquid structures were determined from time-resolved ult…