An Experimental Investigation on Transonic Flutter Characteristics of Low Aspect-Ratio Sweptback All-Moving Horizontal Tail Surface Modesl

Material type: 文書・図像類

Author: 中井, 暎一ほか

Publisher: 航空宇宙技術研究所

Publication date: 1981-02

Material Format: Digital

Capacity, size, etc.: -

NDC: -

View All

Notes on use

Note (General)：: An experimental investigation has been conducted on the transonic flutter characteristics of low aspect ratio thin sweptback all-moving tail surface m...

Search by Bookstore

Holdings of Libraries in Japan

This page shows libraries in Japan other than the National Diet Library that hold the material.

List of Cooperating Institutions and Databases

Please contact your local library for information on how to use materials or whether it is possible to request materials from the holding libraries.

other

JAXA Repository
Digital
You can check the holdings of institutions and databases with which 学術機関リポジトリデータベース（IRDB）（機関リポジトリ） is linked at the site of 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）.
JAXA Repository

Search by Bookstore

Bibliographic Record

You can check the details of this material, its authority (keywords that refer to materials on the same subject, author's name, etc.), etc.

Digital

Material Type: 文書・図像類
Title: An Experimental Investigation on Transonic Flutter Characteristics of Low Aspect-Ratio Sweptback All-Moving Horizontal Tail Surface Modesl
Author/Editor: 中井, 暎一
森田, 甫之
菊池, 孝男
NAKAI, Eiichi
MORITA, Toshiyuki
KIKUCHI, Takao
Author Heading: 中井, 暎一
森田, 甫之
菊池, 孝男
NAKAI, Eiichi
MORITA, Toshiyuki
KIKUCHI, Takao
Publication, Distribution, etc.: 航空宇宙技術研究所
Publication Date: 1981-02
Publication Date (W3CDTF): 1981-02
Alternative Title: 低アスペクト比後退角付の全可動水平尾翼の遷音速フラッタ特性に関する実験的研究
Periodical title: 航空宇宙技術研究所報告 = Technical Report of National Aerospace Laboratory TR-643
No. or year of volume/issue: 643
Volume: 643
Pages: 14-
ISSN (Periodical Title): ISSN : 0389-4010
Text Language Code: eng
Target Audience: 一般
Note (General): An experimental investigation has been conducted on the transonic flutter characteristics of low aspect ratio thin sweptback all-moving tail surface models, which were supported by a simulated fuselage beam. These experiments were conducted in the NAL 60cm×60cm transonic blowdown wind tunnel for flutter testing, at Mach numbers from 0.873 to 1.129. The tail surface has sweptback angles of 42.5deg at the leading edge and 10deg at the trailing edge, an aspect ratio of 1.394, and a taper ratio of 0.318. The wing models have been supported by the narrow width at the root. Some effects of an added mass at the leading edge of the wing tip on the flutter characteristics were also studied. Added mass improved the transonic flutter characteristics. It is concluded that the flutter boundaries for the tail surface models were obtained, and that the flutter boundaries expressed by the experimental flutter speed coefficients are characterized by having a minimum value at around Mach number 1.0 in the range of Mach numbers used.
資料番号: NALTR0643000
レポート番号: NAL TR-643
Source: https://jaxa.repo.nii.ac.jp/?action=repository_action_common_download&item_id=44898&item_no=1&attribute_id=31&file_no=1
https://jaxa.repo.nii.ac.jp/?action=repository_action_common_download&item_id=44898&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