Viera-Sotillo, Juan Pablo; Payri, Raul; Swantek, Andrew B.; Duke, Daniel J.; Sovis, Nicolas; Kastengren, Alan L.; Powell, Christopher F.(Elsevier, 2016-03-15)
Internal combustion engines have been and still are key players in today's world. Ever increasing fuel consumption standards and the ongoing concerns about exhaust emissions have pushed the industry to research new concepts ...
Payri, Raul; Viera-Sotillo, Juan Pablo; Gopalakrishnan, Venkatesh; Szymkowicz, Patrick(Elsevier, 2017)
[EN] The influence of internal nozzle flow characteristics over ignition delay, and flame lift-off of reacting direct-injection sprays is studied experimentally for three fuels using two different nozzle geometries. This ...
[EN] The influence of internal nozzle flow characteristics over the evaporative spray development is studied experimentally for two different nozzle geome-tries and three different fuels. This is a continuation of previous ...
In this study, particle image velocimetry (PIV) measurements have been performed extensively on a non-reactive dense diesel spray injected from a single orifice injector, under various injection pressure and steady ambient ...
Duke, Daniel J.; Matusik, Katarzyna E.; Kastengren, Alan L.; Swantek, Andrew B.; Sovis, Nicholas; Payri, Raul; Viera-Sotillo, Juan Pablo; Powell, Christopher F.(SAGE Publications, 2017)
[EN] Making quantitative measurements of the vapor distribution in a cavitating nozzle is difficult, owing to the strong scattering of visible light at gas-liquid boundaries and wall boundaries, and the small lengths and ...