Knowledge Network Node
Mechanical Science and Technology for Aerospace Engineering. 2014, (10) Core

Design and Analysis of Retractable Fin Stabilizer with Embedded FinChinese Full Text

Zhao Jijun;Wang Anmin;Wen Jianmin;Wang Weibin;School of Naval Architecture and Ocean Engineering,Harbin Institute of Technology at Weihai;

Abstract: A new kind of retractable fin stabilizer mechanism with embedded fin is designed. The mechanism includes rotating fin mechanism,retractable fin mechanism,embedded fin and fixing mechanism. By using this mechanism,the rotating mechanism and the retractable mechanism can implement rocking motion and retractable motion precisely. The configuration of a big fin wraping a small fin is adopted to reduce the opening size of ship body. A fixing mechanism,installed on the surface of the fin stabilizer,is designed in order to keep fin in the right place when it works properly. The working process of fin stabilizer mechanism is simulated kinematicly using Pro /E,the results show that the required motion of fin stabilizer mechanism can be achieved accurately. Compared with integral fin,the embedded fin can reduce the opening size of ship body by about 1 /5.
Keywords：

airfoils; angle of attack; computer simulation; design; fin stabilizer; kinematics simulation; mechanisms; retractable fin; structural design;

  • DOI：

    10.13433/j.cnki.1003-8728.2014.1022

  • Series：

  • Subject：

  • Classification Code：

    U664.72

  • Mobile Reading
    Read on your phone instantly
    Step 1

    Scan QR Codes

    "Mobile CNKI-CNKI Express" App

    Step 2

    Open“CNKI Express”

    and click the scan icon in the upper left corner of the homepage.

    Step 3

    Scan QR Codes

    Read this article on your phone.

  • HTML
  • CAJ Download
  • PDF Download

Download the mobile appuse the app to scan this coderead the article.

Tips: Please download CAJViewer to view CAJ format full text.

Download: 119 Page: 1551-1554 Pagecount: 4 Size: 272K

Related Literature
  • Similar Article
  • Reader Recommendation
  • Associated Author