Proceedings of JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment : IIP/ISPS joint MIPE
Online ISSN : 2424-3132
セッションID: TuC-2-4
会議情報
TuC-2-4 AERODYNAMIC EXCITATION FORCE GENERATED BY ROTATING FAN AND ITS REACTION FORCES
Shusaku NiitaTaichi SatoHiroki OtaKatsuaki Nagahashi
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会議録・要旨集 認証あり

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抄録
Aerodynamic pressure pulsation generated by rotating fan blades was measured using a basic experimental device consisting of fan blades, a motor, and pressure gauges. The motor was installed on a high-stiffness block via load cells and the motor reaction forces were measured by load cells. On the other hand the aerodynamic pressure pulsation was also calculated using CFD simulation software, and based on those CFD results, motor reaction forces were also derived. Calculation results and experimental results were compared for both pressure pulsation and motor reaction forces. Finally, calculations were found to agree well with experimental results.
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© 2015 一般社団法人 日本機械学会
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