Real-time measurements of spatial velocity distribution with a laser Doppler imaging system |
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| Authors: | Yoshimura T Sakashita H Wakabayashi N |
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| Affiliation: | Kobe University, Department of Instrumentation Engineering, Rokko, Nada, Kobe 657, Japan. |
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| Abstract: | A new laser Doppler imaging system with a TV camera has been constructed, which brightly displays 1-D velocity distribution on a monitor. Some characteristics of this system have been experimentally investigated from measurements of simple velocity distribution on a constantly rotating ground glass disk. From an adaptation to fluid flow, it has been shown that the measurements of spatial velocity distribution can be achieved in real time. |
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