Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | 조진수 | - |
dc.contributor.author | 류민형 | - |
dc.date.accessioned | 2020-04-01T17:13:30Z | - |
dc.date.available | 2020-04-01T17:13:30Z | - |
dc.date.issued | 2010-02 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/143053 | - |
dc.identifier.uri | http://hanyang.dcollection.net/common/orgView/200000413879 | en_US |
dc.description.abstract | The experimental study on the ducted fan for the propulsion system of a small UAV has been performed. In this paper, to investigate the three-dimensional unsteady flow field characteristics of the ducted fan, it was measured by using a 45° inclined hot-wire from hub to tip at inlet, behind the rotor and outlet of the ducted fan. The hot-wire signal data was acquired at fixed yaw angle. The data was averaged by using the PLEAT (Phase Locked Ensemble Averaging Technique), and then three of non-linear equations were solved simultaneously by using the Newton-Rhapson numerical method. Flow characteristics such as tip vortex, secondary flow and tip leakage flow were confirmed through axial, radial and tangential contour plot, radial and tangential vector plot. | - |
dc.publisher | 한양대학교 | - |
dc.title | 소형 무인기 추진용 덕티드 팬의 공력 특성에 관한 실험적 연구 | - |
dc.title.alternative | Experimental Study on the Aerodynamic Characteristics of the Ducted Fan for Propulsion of a Small UAV | - |
dc.type | Theses | - |
dc.contributor.googleauthor | 류민형 | - |
dc.sector.campus | S | - |
dc.sector.daehak | 대학원 | - |
dc.sector.department | 기계공학과 | - |
dc.description.degree | Master | - |
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