Sensors and Actuators for Smart Control of Separation
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概要
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An attempt was made to construct a self-contained, feedback control system for separation. The fundamental elements of the control system are sensors, actuators, and their controllers. To establish the basis of a smart control system for wing separation, a cantilever sensor (CS) and a control system using it were tested successfully. A fiber Bragg grating sensor (FBG) was tested using a suction-blowing type actuator. In this study, we confirmed that 1) the CS was an effective flow direction discriminator, 2) the closed-loop control system for wall separation with a CS worked well, 3) the present FBG sensor system could measure the flow drags precisely, and 4) the suction-blowing type actuator actually reduced the turbulent skin friction drags.
- 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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