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- 山本 圭治郎
- 神奈川工科大学
書誌事項
- タイトル別名
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- Topographic Measurement of Water Surface by Inclined Grid Moire Topography and Three-Dimensional Color Image Display Technique.
- コウシ ケイシャ モアレ トポグラフィ ニヨル スイイ ブンプ ノ ケイソク
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抄録
Topographic measurement of water surface is essential to study wave motion. In order to measure simultaniously the whole area of wave surface, the inclined grid method of moire topography discriminating between rise and fall of water surface with high sensitivity is the most suitable technique.<BR>As the results of experiments, the inclined grid method proved adequately fit for practical use with accuracy better than ±1%.<BR>The digital image processing techniques of the moiré fringes data was developed to determine the quantities of the ups and downs of water surface, then the three-dimensional color image of the contour variation was obtained by using computer graphic techniques.<BR>The topographic measurement and visualization system was applied to the wave motion in a wave generation device utilizing a resonant duct and the three-dimensional color images of its contour variation were obtained.
収録刊行物
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- 可視化情報学会誌
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可視化情報学会誌 16 (62), 188-194, 1996
社団法人 可視化情報学会
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詳細情報 詳細情報について
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- CRID
- 1390282679595896960
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- NII論文ID
- 10002000166
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- NII書誌ID
- AN10374478
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- ISSN
- 1884037X
- 09164731
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- NDL書誌ID
- 3985244
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- 使用不可