Ja Ye Koo

The Enhancement of Regression Rate of Hybrid Rocket Fuel by Various Methods

J. Koo, Changjin Lee, Changjin Lee, 2005 .

The effects of injector nozzle geometry and operating pressure conditions on the transient fuel spray behavior

Ja Ye Koo, 2003 .

Influence of Fuel Injector Nozzle Geometry on Internal and External Flow Characteristics

Shinichi Goto, Joseph Shakal, Ja Ye Koo, 1997 .