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중회귀모형을 이용한 유압펌프의 응력변형 해석
A Stress and Deformation Analysis of a Hydraulic Pump by using Multiple Regression Model
초록
This study analyzed the stress and deformation that occur in a gear-type hydraulic pump in response tovariations in pressure and temperature, identifying a correlation through multiple regression analysis. The resultsindicate that both the stress and deformation of the gear housing increased linearly with changes in temperatureand pressure. Pressure had a greater effect on the stress and deformation than temperature. In terms of stressvariation, the maximum stress measured was 72.7 MPa under extreme conditions (100.0 ℃, 20.0 MPa), which isconsidered safe because it is substantially lower than the yield stress (172.0 MPa).
키워드
Multiple Regression Analysis(중회귀분석); Hydraulic Pump(유압펌프); Gear Housing(기어하우징); Stress Analysis(응력해석); Deformation Analysis(변형해석)
- 제목
- 중회귀모형을 이용한 유압펌프의 응력변형 해석
- 제목 (타언어)
- A Stress and Deformation Analysis of a Hydraulic Pump by using Multiple Regression Model
- 저자
- 심한섭
- 발행일
- 2024-11
- 저널명
- 한국기계가공학회지
- 권
- 23
- 호
- 11
- 페이지
- 27 ~ 32