- 유압용 파이롯트형 릴리프밸브의 시뮤레시숀 연구
- Digital Simulation of a Pilot-type Relief Valve
- ㆍ 저자명
- 이정오,김현수
- ㆍ 간행물명
- 大韓機械學會論文集
- ㆍ 권/호정보
- 1979년|3권 3호|pp.104-115 (12 pages)
- ㆍ 발행정보
- 대한기계학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
The dynamic chracteristics of a two stage relief valve is studied theoretically and experimentally. The equations of motion of spools are derived and solved by digital compter simulation to find the stiability criteria.It is shown that the area of main spool head gives damping effect to the system and that the flow pressure-coefficient of the orifice in main spool is one of the most important parameters to determine stability and response. The experimental resuls are in good atreement with the theoretical results.