| Item type |
文献 / Documents(1) |
| 公開日 |
2024-07-12 |
| アクセス権 |
|
|
アクセス権 |
open access |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版社版DOI |
|
|
|
関連識別子 |
https://doi.org/10.20965/jrm.2023.p0417 |
|
|
関連名称 |
10.20965/jrm.2023.p0417 |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| タイトル |
|
|
タイトル |
Aerodynamic Drag of a Tilt-Rotor UAV During Forward Flight in Rotary-Wing Mode |
| タイトル別表記 |
|
|
その他のタイトル |
Aerodynamic Drag of a Tilt-Rotor UAV in Rotary-Wing Mode |
| 著者 |
ウラクボ, タカテル
ワダ, コウキ
サベ, コウタロウ
ヒライ, シンジ
三輪, 昌史
|
| 抄録 |
|
|
内容記述 |
This paper examines the aerodynamic drag force acting on a tilt-rotor UAV that has three mini fans and a main rotor with a tilt mechanism. The mini fans are embedded in the nose and the left and right wings. The main rotor is located near the center of the vehicle, and its front half is surrounded by the trailing edge of the nose in rotary-wing mode. The downward airflow from the fans and the main rotor generates an aerodynamic drag force called momentum drag, which is linearly proportional to the airspeed of UAV. To verify the existence of momentum drag, parameter identification of drag coefficients is performed from experimental data where the UAV flies forward in rotary-wing mode. The drag force is also investigated using computational fluid dynamics simulations. These experimental and numerical results are consistent with theoretical results based on momentum theory. |
| キーワード |
|
|
主題 |
VTOL |
| キーワード |
|
|
主題 |
parameter identification |
| キーワード |
|
|
主題 |
CFD |
| キーワード |
|
|
主題 |
momentum drag |
| 書誌情報 |
en : Journal of Robotics and Mechatronics
巻 35,
号 2,
p. 417-423,
発行日 2023-04-20
|
| 収録物ID |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
09153942 |
| 収録物ID |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
18838049 |
| 収録物ID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA10809998 |
| 出版者 |
|
|
出版者 |
Fuji Technology Press |
| 権利情報 |
|
|
権利情報 |
This is an Open Access article distributed under the terms of the Creative Commons Attribution-NoDerivatives 4.0 International License (https://creativecommons.org/licenses/by-nd/4.0/). |
| EID |
|
|
識別子 |
402931 |
| 言語 |
|
|
言語 |
eng |
jrm_35_2_417.pdf (1.14 MB)
.png)
