PIV Technique by Using of High-Resolution Film Scanner
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- KAWAHASHI Masaaki
- Saitama University
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- HIRAHARA Hiroyuki
- Saitama University
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- HOSOI Kenji
- Saitama University
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- SUZUKI Masamitsu
- Graduate School of Saitama University Taiyo-Yuden Co., Ltd.
Bibliographic Information
- Other Title
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- 128 高解像度フィルムスキャナを用いたPIV計測
- コウ カイゾウド フィルム スキャナ オ モチイタ PIV ケイソク
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Abstract
PIV technique has been established as a useful technique of velocity field measurements of fluid flows in industrial applications as well as in fundamental researches on fluid dynamics. However, there are some practical problems to apply PIV technique. These are the know-how of tracer-particle-seeding and illumination, the selection of image processing algorithm to obtain velocity vector, the cost of system, and so on. This paper describes a practical PIV system combining high-resolution film scanner and simple digital-image-processing technique, and its applications. The results obtained are compared with ones obtained by conservative technique with optical Fourier transformation.
Journal
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- Journal of the Visualization Society of Japan
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Journal of the Visualization Society of Japan 16 (1Supplement), 211-214, 1996
The Visualization Society of Japan
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Details 詳細情報について
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- CRID
- 1390001204618384512
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- NII Article ID
- 10002674178
- 130003443160
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- NII Book ID
- AN10374478
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- ISSN
- 1884037X
- 09164731
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- NDL BIB ID
- 3993934
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed