Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
선박 유압공급 장치용 사판식 유압 피스톤 펌프내부 유동해석에 관한 연구A Study on the Internal Flow Analysis in Swash Plate Piston Pump for Marine Hydraulic Power Supply
- Other Titles
- A Study on the Internal Flow Analysis in Swash Plate Piston Pump for Marine Hydraulic Power Supply
- Issue Date
- 2022
- Publisher
- 한국기계가공학회
- Keywords
- Swash Plate Piston Pump(사판식 피스톤 펌프); Pulsation(맥동); Computational Fluid Dynamics (CFD; 전산유체역학)
- Citation
- 한국기계가공학회지, v.21, no.1, pp.34 - 40
- Indexed
- KCI
- Journal Title
- 한국기계가공학회지
- Volume
- 21
- Number
- 1
- Start Page
- 34
- End Page
- 40
- ISSN
- 1598-6721
- Abstract
- In this paper, a flow analysis of a swash-plate type hydraulic piston pump installed on a hydraulic flow supply system for marine vessels is presented. A model and governing equations for computational fluid dynamics (CFD) analyses of swash-plate type hydraulic piston pumps were built, and simulation results regarding the internal flow field of the pump were obtained. By analyzing the internal flow of the swash-plate type hydraulic piston pump, we can confirm the time-dependent stroke of each piston as the pump rotates. We also verified that by analyzing the pulsating flow against the slope of the swash plate, the simulation results match well with the experimental results. The natural frequency of the system was computed to be approximately 380 Hz by applying and analyzing the fast Fourier transform (FFT) of each swash plate slope evaluated.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - 공과대학 > Department of Mechanical Engineering > Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.