Limiting Streamline on Fore Part of Full Hull Model

• OKUNO Taketoshi

  Osaka Prefecture University

• NISHIO Shigeru

  Osaka Prefecture University

• UEDA Kozo

  Osaka Prefecture University

Bibliographic Information

Other Title

• B242 肥大船型模型の船首付近の限界流線観察
• ヒダイ センケイ モケイ ノ センシュ フキン ノ ゲンカイリュウセン カンサ

Abstract

The present paper describes the observed results of limiting streamline on ship hull surface of the fore part of the model. The visualization using oil flow method shows clearly the difference between the streamline without the turbulent stimulator, stud here, and one with the stimulator. In order to examine this phenomenon, the several observation methods are applied, and the numerical simulation, CDF, is also made. It is found that the three-dimensional separation occurs behind the shoulder of ship model near the free surface in the case of laminar flow. The inference of the turbulent stimulator to the limiting streamline is clarified.

Journal

• Journal of the Visualization Society of Japan

  Journal of the Visualization Society of Japan 17 (Supplement2), 213-216, 1997

  The Visualization Society of Japan

Details

• CRID: 1390282679596884480
• NII Article ID: 10002675256
• NII Article ID: 130003648761
• NII Book ID: AN10374478
• DOI: 10.3154/jvs.17.supplement2_213
• ISSN: 1884037X
• ISSN: 09164731
• NDL BIB ID: 4302667
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4302667
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed