逆解法コード“WINDES"による遷音速翼設計の諸例

Material type: 文書・図像類

Author: 高梨, 進ほか

Publisher: 航空宇宙技術研究所

Publication date: 1985-11

Material Format: Digital

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Note (General)：: In this paper, an iterative design procedure is presented for two- and three-dimensional transonic wings with prescribed (target) pressure distributio...

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Material Type: 文書・図像類
Title: 逆解法コード“WINDES"による遷音速翼設計の諸例
Author/Editor: 高梨, 進
Takanashi, Susumu
Author Heading: 高梨, 進
Takanashi, Susumu
Publication, Distribution, etc.: 航空宇宙技術研究所
Publication Date: 1985-11
Publication Date (W3CDTF): 1985-11
Alternative Title: Transonic Wing and Airfoil Design Using Inverse Code WINDES
Periodical title: 航空宇宙技術研究所特別資料 = Special Publication of National Aerospace Laboratory SP-5
No. or year of volume/issue: 5
Volume: 5
Pages: 251-256
ISSN (Periodical Title): ISSN : 0289-260X
Text Language Code: jpn
Target Audience: 一般
Note (General): In this paper, an iterative design procedure is presented for two- and three-dimensional transonic wings with prescribed (target) pressure distributions. The inverse code WINDES developed by the present author is used in combination with existing flow analysis codes in the iterative design method. The iteration proceeds in the following steps: First, the flow field is solved for an initially assumed wing by an analysis code. Next, "WINDES" is operated, which provides the approximate amount of wing geometry correction needed to compensate for the difference between the computed and the target pressure distributions. Consequently a new wing is obtained which can be used again as the input data for the analysis code. The same process is repeated until convergence is achieved. The advantage of the present approach is that the analysis code is retained in its original form and therefore can be treated as a "black box." The adoption of several analysis codes for potential, Euler, and ever Navier-Stokes equations has been successfully applied to transonic design problems.
資料番号: NALSP0005031
レポート番号: NAL SP-5
Access Restrictions: 限定公開
Periodical Title (NCID): AN10097345
https://ci.nii.ac.jp/ncid/AN10097345
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