Post-Processing Method Using Ellipsoidal Equation for Particle Tracking Velocimetry Measurement Results : Extension to Unsteady Flow/Mismatched Vector Detection/Application to Experimental Data
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概要
- 論文の詳細を見る
Our previous study confirmed that ellipsoidal differential equations can be used to interpolate particle tracking velocimetry (PTV) measurement results. In the preset study, we deal with extensions of the equations ; to time serial processing and to the detection of mismatched vectors. The performance of these algorithms is evaluated by using the flow around a rectangular cylinder and a vortex flow. Furthermore, the actual advantages of utilization of these methods are discussed by applying them to the experimental result of sudden vortex generation due to the collision of a circular cylinder with a flat wall.
- 一般社団法人日本機械学会の論文
- 2002-02-15
著者
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YAMAMOTO Fujio
Department of Mechanical Engineering, Fukui University
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Murai Yuichi
Department Of Mechanical Engineering Fukui University
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Yamamoto Fujio
Department Of Mechanical Engineering Fukui University
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Murai Yuichi
Department Of Intelligent Mechanical Engineering Faculty Of Engineering Hokkaido University
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IDO Takehiro
Kinjo University
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Yamamoto Fujio
Department Of Mechanical Engineering Faculty Of Engineering Fukui University
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