Jet Flow Issuing from Rotating Circular Pipe with Inclined Section

• NAKASHIMA Masahiro

  鹿児島高専

• TABATA Takahide

  鹿児島高専

• LI Hui

  鹿児島大学

• NOZAKI Tsutomu

  鹿児島大学

Bibliographic Information

Other Title

• B106 傾斜回転切断面をもつ円管から流出する噴流

Abstract

By using the method of the flow visualization and the wavelet multi-resolution method, the water jet flow issuing from the rotating circular pipe with the inclined section has been studied. The bird-eye views of large-scale structure in the jet cross-section were constructed by applying a volume rendering method to the images of the large scale structure of the jet (the sum of wavelet levels 1 and 2) in layers in the wavelet multi-resolution analysis. In order to clarify the change with the time of the jet diffusion, the large-scale structure of the jet has been investigated in the cases of various rotating speeds of the pipe and inclined angles of the section. As a result, it has been found that the jet diffusion is affected by the inclined angle and the rotating speed of the pipe.

Journal

• Journal of the Visualization Society of Japan

  Journal of the Visualization Society of Japan 23 (Supplement1), 79-80, 2003

  The Visualization Society of Japan

Keywords

• Jet
• Incliend section
• Wavelet multi-resolution analysis

Details

• CRID: 1390001204619896448
• NII Article ID: 10012625015
• NII Article ID: 130003649912
• NII Book ID: AA11907562
• DOI: 10.3154/jvs.23.supplement1_79
• ISSN: 1884037X
• ISSN: 09164731
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed