| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Research Abstract |
The investigation aims at enhancing the performance of chargeinjection type of electrostatic oil filter, which has been proposed by the representative researcher, and at improving the accuracy of the performance prediction by numerical simulation. Filtration experiments were conducted using many types of filter models. The electric and flow fields were numerically simulated for the filter models and were compared between the models and with the results of the filtration experiments. The bestfilter configuration of all the proposed ones was found out. In addition, the expression for the injected charge density and the effective value of ionic mobility were decided.
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