한국전산유체공학회:학술대회논문집

Korean Society of Computational Fluids Engineering (한국전산유체공학회)
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A STUDY OF FLOW CHARACTERISTICS AND DESIGN VARIABLES IN AN LPG INJECTOR

LPG Injector 컷솔 유동 특성 및 설계 변수 연구

  • 이준식 (영남대학교 대학원 기계공학과) ;
  • 임설 (영남대학교 대학원 기계공학과) ;
  • 김상덕 (대구대학교 자동차 산업 기계공학과) ;
  • 송동주 (영남대학교 기계공학과)
  • Published : 2008.03.26
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Abstract

Fluid flow in LPG injector is delayed momently around nozzle and leaked accidentally, then engine operation becomes unstable. When attached cutsole injector that we can prevent fuel from leaking. Attaching additional devices cause loss of power and pressure. In this study, We has analyzed the performance of the LPG injector nozzle by changing cutsole geometry numerously by using Computational Fluid Dynamics.

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