Publications

Abstract not provided.

A solenoid valve system and the ability to remotely control devices were added to the transparent nozzle experimental setup. The remote control of the devices allow a user to completely control the experiment via a computer interface. The user can collect data (low speed data acquisition of pressure and temperature and high speed data acquisition of voltage), set injection pressure of the system, and control timing of triggering solenoids, data collection, cameras and injection. The solenoid valve system was shown to work properly and allow for the simulation of engine expansion by cutting off the intake flow of pressure and opening the exhaust flow to a vent. The solenoid valve setup was also shown to help with the problems of splash back and air bubbles forming inside the sack and nozzle tip.