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고압 환경 하에서의 분무 분포 측정

Spray Distribution Measurement at High Ambient Pressure

  • 조성호 (서울대학교 기계항공공학부 대학원) ;
  • 임지혁 (서울대학교 기계항공공학부 대학원) ;
  • 윤영빈 (서울대학교 기계항공공공학부, 항공우주신기술연구소) ;
  • 최성만 (전북대학교 항공우주공학과) ;
  • 한영민 (한국항공우주연구원 연소기그룹)
  • 발행 : 2008.06.30

초록

Distribution of spray was measured. Optical Line Patternator (OLP) was used to measure the planar distribution of the spray from a swirl-coaxial type injector. Ambient pressure was varied and injection pressure was fixed in experiment. As ambient pressure increased, spray distribution was changed from hallow cone to solid cone shape, and spray angle was decreased. Limitation in measuring dense spray was found at high ambient pressure condition.

키워드

참고문헌

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