Proceedings of the KSME Conference (대한기계학회:학술대회논문집)

The Korean Society of Mechanical Engineers (대한기계학회)
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Development of a Flow Sensor Using DBD (Dielectric Barrier Discharge)

DBD (Dielectric Barrier Discharge)를 이용한 유량 센서 개발에 관한 연구

  • 김태훈 (한국과학기술원 기계공학과 원) ;
  • 김성진 (한국과학기술원 기계공학과)
  • Published : 2008.11.05
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Abstract

In this study, a new concept of a flow sensor is developed using dielectric barrier discharge (DBD). Current of DBD generated between two electrodes is changed with varying flow rates. Therefore, it is possible to measure the flow rate by correlating generated DBD current with flow rates. The effects of flow rate, frequency, channel height, diameter of electrodes and distance between electrodes on the performance of the flow sensor using DBD are experimentally investigated.

Keywords