The Proceedings of Mechanical Engineering Congress, Japan
Online ISSN : 2424-2667
ISSN-L : 2424-2667
2023
Session ID : S055-02
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Numerical analysis of heat source cooling by PSJA near an obstacle in a closed space
*Wataru MITARAIKakuji OGAWARAHidenori SHINGIN
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Abstract

In this study, we propose the use of a Plasma Synthetic Jet Actuator (PSJA) for cooling localized heat sources. Previous research on cooling heat sources using PSJAs has mainly relied on experimental investigations. However, we believed that employing numerical analysis could visually elucidate heat transfer within enclosed spaces. By conducting fluid-solid thermal coupling numerical analysis, we were able to confirm that cooling using PSJAs is indeed feasible, similar to the experimental findings.

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© 2023 The Japan Society of Mechanical Engineers
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