| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Outline of Final Research Achievements |
There is a strong demand for three-dimensional quantification of fluid flow in a microchannel. In this study, a three-dimensional microfluidic velocimetry by single view with variable measurement depth was developed. An optical control of astigmatism for particle image enables three-dimensional and three-component velocity measurement. An evaluation of the astigmatic imaging was performed. As a proof-of-concept, three-dimensional flow in a microchannel was quantified and the validity was confirmed. Moreover, wall shear stress was measured as an application of the boundary layer evaluation in macroscale flow.
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