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고형물 이송을 위한 유압구동 선형 피스톤 펌프의 개발Development of the Linear Piston Pump Driven by the Hydraulic Power for the Solid Transferring
- Other Titles
- Development of the Linear Piston Pump Driven by the Hydraulic Power for the Solid Transferring
- Issue Date
- 2009
- Publisher
- 한국기계가공학회
- Keywords
- Linear Piston Pump(선형피스톤펌프); Moving Grid(이동격자); Transient Analysis(과도상태해석); Computational Fluid Dynamics(전산유체역학); Discharge Pressure(토출압력); Discharge Flow Rate(토출 유량); Data Acquisition system(데이터 처리시스템)
- Citation
- 한국기계가공학회지, v.8, no.3, pp 82 - 89
- Pages
- 8
- Indexed
- KCICANDI
- Journal Title
- 한국기계가공학회지
- Volume
- 8
- Number
- 3
- Start Page
- 82
- End Page
- 89
- ISSN
- 1598-6721
2288-0771
- Abstract
- The purpose of this study is to investigate the actual field application of the linear piston pump for the solid transferring driven by the hydraulic power unit. In this paper, the numerical analysis and performance evaluating experiments were performed. CFX program has been used to obtain the solutions for the problems of three-dimensional, turbulent water flow in the linear piston pump. The velocity and the pressure distributions are obtained using the turbulent k-ε model. To evaluate the performance of the linear piston pump, the performance test stand and data acquisition system were manufactured. The numerical predictions agree favorably with experimental results within 7% error. Speed of the piston which is satisfied the flow rate 3,000l/min which considers from basic design became 0.33m/s. This paper could be applied to the design of the linear piston pump for the fish transferring.
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Collections - 융합기술공과대학 > Department of Automotive Engineering > Journal Articles
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