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담수설비용 3차 편심 버터플라이 밸브 개발에 관한 연구 KCI 등재

A Study on Development of Triple Offset Eccentric Butterfly Valve for Water Desalting Plant

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한국기계기술학회지 (Journal of the Korean Society of Mechanical Technology)
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

The objective of this study is to calculate flow characteristics and structural safety for triple offset eccentric butterfly valve. The triple offset butterfly valve used in this study was 600mm in size, and the opening angles were 30 degree, 60degree and 90 degree. Structural and flow analysis of triple offset eccentric butterfly valve are carried out by using commercial code ANSYS and CFX version 14. The flow coefficient, Kv, increases as the valve opening increases. The results from fluid structure coupled analysis, maximum equivalent stress was calculated 462.06MPa at opening angle 60 degree

목차
Abstract
 1. 서 론
 2. 3차 편심 버터플라이 밸브의 유동특성
  2.1 지배방정식
  2.2 경계조건
  2.3 해석결과
 3. 3차 편심 버터플라이 밸브의 구조해석
  3.1 해석모델 및 경계조건
  3.2 해석결과
 4. 결 론
 후 기
 References
저자
  • 안국찬(경남과학기술대학교 자동차공학과) | Kook-Chan Ahn
  • 김봉환(경남과학기술대학교 자동차공학과) | Bong-Hwan Kim Corresponding Author
  • 정성원(부산대학교 바이오산업기계공학과) | Sung-Won Chung