| Budget Amount *help |
¥16,510,000 (Direct Cost: ¥12,700,000、Indirect Cost: ¥3,810,000)
Fiscal Year 2017: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2016: ¥7,800,000 (Direct Cost: ¥6,000,000、Indirect Cost: ¥1,800,000)
Fiscal Year 2015: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
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| Outline of Final Research Achievements |
To establish a method for measuring a two-dimensional cross-sectional velocity distribution precisely and densely with a compact and reliable probe, we studied laser Doppler velocimetry using a combination of non-mechanical scanning and simultaneous multipoint measurement based on spatial encoding. We developed a technique for dense velocity distribution measurement with 48 measurement points and a signal acquisition/processing system for automated and high-speed measurement. In addition, we investigated a miniature probe using compact bulk optics and a waveguide-based integrated probe.
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