Proceedings of the Korean Society of Propulsion Engineers Conference (한국추진공학회:학술대회논문집)
- 1999.10a
- /
- Pages.27-27
- /
- 1999
- /
- 1975-342X(pISSN)
Characteristics of the Atomization in Counter-Swirl Internal Mixing Atomizer
- Lee, Sam-Goo (Graduate School, Dept. of Precision Mechanical Engrg., Chonbuk Natl. University) ;
- Kim, Kyu-Chul (Graduate School, Dept. of Precision Mechanical Engrg., Chonbuk Natl. University) ;
- Park, Byung-Joon (Faculty of Mechanical Engrg., Chonbuk Natl. University and Automobile)
- Published : 1999.10.01
Abstract
To illustrate the global variation of the droplet mean diameters and the turbulent flow characteristics in counterflowing internal mixing pneumatic nozzle, the experimental measurements at five axial downstream locations(i.e., at Z=30, 50, 80, 120, and 170mm) were made using a PDPA(Phase Doppler Particle Analyzer) under the different air injection pressures ranging from 40 ㎪ to 120 ㎪. A nozzle with axi-symmetric tangential-drilled four holes at an angle of 15
Keywords