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주제어밸브의 최적설계에 관한 연구 The Study on Optimum Design of Main Control Valve

이태근, 민상기, 김대호
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한국기계기술학회지 (韓國機械技術學會誌)
제20권 제2호 (2018.04)
pp.232-237
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

The various hydraulic equipments including main control valves are composed of relatively long replacement parts, so the stability is very important. These systems ensure system safety by not delivering pressure to actuators when pressure exceeds the limiting pressure. According to various hydraulic equipments, the required pressure of every hydraulic actuators are differenced. So the optimal design of the main valve is indeed needed. In the previous study, the detail shapes and the boundary conditions of the main control valve were studied by CFD analysis using FLUENT. Based on the previous study, the optimal design of the main control valve is done by applying the parametric modeling technique and then the optimum design of the main control valve is investigated by CFD analysis.

키워드
Optimum Design(최적설계)Parametric Modeling(파라메트릭 모델링)Main Control Valve(주제어 밸브)Hydraulic Equipment(유압장비)CFD(전산유체해석)
목차
ABSTRACT
 1. 서 론
 2. 최적형상 설계
  2.1 주제어 밸브 모델링
  2.2 유한체적모델 생성
  2.3 전산유체 해석
 3. 해석결과 및 분석
 4. 결 론
 후 기
 References
저자
  • 이태근(Precision mechanical engineering, Daeduk College) | Tae-Keun Lee Corresponding Author
  • 민상기(Department of machine, car, system, Woosong College) | Sang-Ki Min
  • 김대호(Department of mechanical engineering, Hanbat University) | Dae-Ho Kim