Budget Amount *help |
¥9,360,000 (Direct Cost: ¥7,200,000、Indirect Cost: ¥2,160,000)
Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2009: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2008: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
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Research Abstract |
Development of measurement method using neutron radiography and conductivity probe, to investigate Pb-Bi two-phase flow. A simple algorithm using 4-sensor probe was derived to measure bubble velocity in a gas-liquid two-phase flow. Measurement error of bubble velocity and shape was estimated numerically and experimentally, assuming spherical and ellipsoidal bubble.
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