Image Measurement using Governing Equation of Fluid Flow (3rd report)

• SUGII Yasuhiko

  Osaka Prefecture University

• OKUNO Taketoshi

  Osaka Prefecture University

• NISHIO Shigeru

  Osaka Prefecture University

Bibliographic Information

Other Title

• B222 流場モデルを用いた速度場の画像計測 (第3報)
• ナガレバ モデル オ モチイタ ソクドバ ノ ガゾウ ケイソク ダイ 3ポウ

Abstract

In the previous reports, the image measurement method by not only constraint of the image but also governing equation of fluid flow has been proposed. The method has been examined by numerical simulation and experiment.<BR>In this paper, a new cross-correlation technique, which is obtained by considering the higher order term of the displacement of the image, is employed to the constraint of the image. It is applied to the PIV standard images generated using a numerical flow data. The obtained results show that the present method can be applied to the flow field with rotation, shear and expansion.

Journal

• Journal of the Visualization Society of Japan

  Journal of the Visualization Society of Japan 17 (Supplement2), 177-180, 1997

  The Visualization Society of Japan

Details

• CRID: 1390282679596868096
• NII Article ID: 10002675210
• NII Article ID: 130003648751
• NII Book ID: AN10374478
• DOI: 10.3154/jvs.17.supplement2_177
• ISSN: 1884037X
• ISSN: 09164731
• NDL BIB ID: 4302658
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4302658
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed