Optical visualization of a fluid flow via the temperature controlling method

Risako Tanigawa*, Kenji Ishikawa, Kohei Yatabe, Yasuhiro Oikawa, Takashi Onuma, Hayato Niwa

*この研究の対応する著者

研究成果: Article査読

9 被引用数 (Scopus)

抄録

In this Letter, a visualization method of a fluid flow through temperature control is proposed. The proposed method enables us to visualize an invisible fluid flow by controlling the temperature so that its visibility can be easily adjusted. Such ability of adjusting appearance is effective for visualizing the phenomena consisting of multiple physical processes. In order to verify the validity of the proposed method, the measurement experiment of visualization of both flow and sound in air using parallel phase-shifting interferometry, which is a similar condition to the previous research [Opt. Lett. 43, 991 (2018)], was conducted.

本文言語English
ページ(範囲)3273-3276
ページ数4
ジャーナルOptics Letters
43
14
DOI
出版ステータスPublished - 2018 7 15

ASJC Scopus subject areas

  • 原子分子物理学および光学

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