High pressure atomization
Abstract
The main objective of these grants has been to study the fundamental processes which lead to the atomization of high pressure jets injected into compressed gases through single hole nozzles. Specific topics include: Dependence of Spray Angle and Other Spray Parameters on Nozzle Design and Operating Conditions; Ultra High Speed Filming of Atomizing Jets; Mechanism of Breakup of Highly Super Heated Liquid Jets; Measurements of the Spray Angle of Atomizing Jets; Mechanism of Atomization of a Liquid Jet; Scaling of Transient Laminar, Turbulent, and Spray Jets; Computations of Drop Sizes in Pulsating Sprays and of Liquid Core Length in Vaporizing Sprays; and Scaling of Impulsively Started Sprays.
- Publication:
-
Princeton Univ. Report
- Pub Date:
- March 1982
- Bibcode:
- 1982prnc.rept.....B
- Keywords:
-
- Atomizing;
- Fuel Injection;
- Liquid Injection;
- Diesel Engines;
- High Pressure;
- Mathematical Models;
- Nozzle Design;
- Spray Characteristics;
- Spray Nozzles;
- Temperature Effects;
- Fluid Mechanics and Heat Transfer