Generation of Functional Jet Using DBD Plasma Actuator with Facing Linear Electrodes
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概要
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Velocity distributions produced by a dielectric barrier discharge plasma (DBD) actuator with a pair of facing linear electrodes were measured by using a PIV system. DBD plasma was formed near the inner edge of the facing electrodes by applying high voltage between the top and bottom electrodes at radio frequencies. By using two power supplies, tangential jets with different velocity distributions in time and space were induced independently in the vicinity of the wall from both electrodes. Wall-normal jets could be inclined by colliding tangential jets with different speeds. Wall-normal jets that distributed clockwise and counterclockwise vortices could be produced alternately by applying signal packets in different phase to each of the top electrodes. The properties of the functional jets were characterized by PIV analysis.
- 日本学術会議 「機械工学委員会・土木工学・建築学委員会合同IUTAM分科会」の論文
日本学術会議 「機械工学委員会・土木工学・建築学委員会合同IUTAM分科会」 | 論文
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