二重反転プロペラまわりの流れの数値解析

Material type: 文書・図像類

Author: 小早川, 命ほか

Publisher: 航空宇宙技術研究所

Publication date: 1987-11

Material Format: Digital

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Note (General)：: In order to investigate the flow field around the ATP through numerical methods for its optimal design, 3D-Euler equations are most prominent. The flo...

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Material Type: 文書・図像類
Title: 二重反転プロペラまわりの流れの数値解析
Author/Editor: 小早川, 命
中尾, 雅弘
Kobayakawa, Makoto
Nakao, Masahiro
Author Heading: 小早川, 命
中尾, 雅弘
Kobayakawa, Makoto
Nakao, Masahiro
Publication, Distribution, etc.: 航空宇宙技術研究所
Publication Date: 1987-11
Publication Date (W3CDTF): 1987-11
Alternative Title: Numerical Solutions of the Eular Equations for the Flow Field around Counter-Rotating Propellers
Periodical title: 航空宇宙技術研究所特別資料 = Special Publication of National Aerospace Laboratory SP-8
No. or year of volume/issue: 8
Volume: 8
Pages: 55-64
ISSN (Periodical Title): ISSN : 0289-260X
Text Language Code: jpn
Target Audience: 一般
Note (General): In order to investigate the flow field around the ATP through numerical methods for its optimal design, 3D-Euler equations are most prominent. The flow field around counter rotating properllers in advancing 0.8 Mach is obtained. Two spaces including front and rear blades are solved separately. The interaction between both blades are taken into the calculation by the connecting surfaces. The non-iterative implicit ADI scheme is used in order to solve Euler equations. The periodic steady solutions are obtained, which simulates the relative motion of the blades exactly Numerical calculations are performed for a counter rotating ATP with the SR-3 blades. The results show that the propeller efficiencies increase comparing with single rotating ATP with the same blades.
資料番号: NALSP0008008
レポート番号: NAL SP-8
Source: https://jaxa.repo.nii.ac.jp/?action=repository_action_common_download&item_id=43261&item_no=1&attribute_id=31&file_no=1
https://jaxa.repo.nii.ac.jp/?action=repository_action_common_download&item_id=43261&item_no=1&attribute_id=31&file_no=1
Access Restrictions: 限定公開
Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
https://irdb.nii.ac.jp
Original Data Provider (Database): 宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ