- 著者
-
重光 亨
三輪 昌史
西井 一敏
篠原 大河
- 出版者
- 一般社団法人 ターボ機械協会
- 雑誌
- ターボ機械 (ISSN:03858839)
- 巻号頁・発行日
- vol.48, no.11, pp.683-691, 2020
<p>The contra-rotating rotors are applied to UAVs because of the counter balance of the torque. High thrust can be obtained for the contra-rotating rotors, and its thrust can be increased by adopting a duct with a bellmouse. Therefore, we started the research of the large scale ducted fan having the contra-rotating rotors. The numerical analysis result is validated by the experimental result using a thrust measurement apparatus in this paper. Furthermore, research and development results of the contra-rotating ducted fan based on the numerical analysis are presented.</p>