Industrial Machine Noise Numerical investigation on reduction of valve flow noise in high pressure gas pipe using perforated plates | |
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실무책임 : 김규남 석사과정, 구가람 박사과정Main figure : Velocity magnitude in pipe with orifice/perforated plates================================================================================================================================================================================= ================================================================================================================================================================================= Target problem : Pipe system with pilot valve and orifice/perforated platesExperimental setup in KRISSNumerical results : pressure and acoustic power spectrums / OASPL(dB)Numerical results : Velocity magnitude in pipe with orifice/perforated platesNumerical results : Vortex sound source in pipe with orifice/perforated plates연구목적
연구내용
지원기관 및 공동연구기관
관련 발표논문
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