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하천 측량용 헥사콥터의 단일로터에 대한 제자리 비행 성능 연구Study on the Hovering Flight Performance of a Single Rotor on a River Surveillance Hexacopter
- Other Titles
- Study on the Hovering Flight Performance of a Single Rotor on a River Surveillance Hexacopter
- Issue Date
- Aug-2022
- Publisher
- 한국기계가공학회
- Keywords
- Hexacopter (헥사콥터); Hovering(제자리 비행); Thrust Coefficient (추력계수); Torque Coefficient (토크계수); Vortex Structure (와류구조)
- Citation
- 한국기계가공학회지, v.21, no.8, pp 53 - 59
- Pages
- 7
- Indexed
- KCI
- Journal Title
- 한국기계가공학회지
- Volume
- 21
- Number
- 8
- Start Page
- 53
- End Page
- 59
- ISSN
- 1598-6721
2288-0771
- Abstract
- In this study, an experimental device was fabricated to evaluate the hovering flight performance of a single rotor on a hexacopter used for river surveillance, and a thrust performance test was conducted. In addition, the 3D profile of the propeller was extracted by 3D scanning and CFD analysis was performed using ANSYS CFD 14.5 based on the extracted 3D model of the propeller. The aerodynamic characteristics were compared with the results of the performance tests and CFD analysis, and the vortex structure corresponding to each motor rotational speed in revolutions per minute (rpm) was identified. In the future, we plan to provide valuable data for multicopter propeller design and performance verification.
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Collections - 융합기술공과대학 > Department of Automotive Engineering > Journal Articles
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