S0550401 濃霧環境下におけるPSJAの耐候性に関する研究([S055-04]プラズマアクチュエータ(4),流体工学部門)

Abstract

In this paper, we evaluate the performance degradation of PSJA due to fog. PSJA (Plasma Synthetic Jet Actuator) is jet device which is composed of insulator and two electrodes. It is necessary to verify the weather resistance of the PSJA because this device is intended to be used mainly outdoors. We use the visibility to quantify the density of the fog. We measure the force generated by PSJA operating in a container filled with the fog, and evaluate the dependence on visibility. As a result, we found that the force applied to the PSJA is reduced in dense fog environment.