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맥동압을 고려한 냉각팬 오일 기어모터의 진동해석
Vibration Analysis for Oil Gear Motor considering Pulsation Pressure
- 신유인;
- 송철기;
- 이중섭;
- 정웅기;
- 서정세
초록
Oil gear pump is used for the cooling pump system of commercial vehicle. The hydraulic pulsation pressure of oil gear pump is one of the most important reasons for the vibration and noise of the pump. In this study, the several hydraulic factors acting on oil gear motor are analyzed by CFD in operation of cooling system. Forced vibration analysis due to hydraulic pulsation pressure is analyzed by FEA for predicting deformation and equivalent stress.
키워드
Oil Gear Motor (오일기어모터); Pulsation Pressure (맥동압); CFD (전산유체역학); FEA (유한요소해석)
- 제목
- 맥동압을 고려한 냉각팬 오일 기어모터의 진동해석
- 제목 (타언어)
- Vibration Analysis for Oil Gear Motor considering Pulsation Pressure
- 저자
- 신유인; 송철기; 이중섭; 정웅기; 서정세
- 발행일
- 2012
- 저널명
- 한국정밀공학회지
- 권
- 29
- 호
- 7
- 페이지
- 793 ~ 798