Guojian Zhou

Shanghai Key Laboratory of Engineering Materials Application and Evaluation

SCHOLARLY PAPERS

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Scholarly Papers (2)

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1.

Study on Sound Insulation Performance of Sonic Black Hole with Micro-Perforated Plates

Number of pages: 15 Posted: 30 Nov 2022
Xiao Liang, Jiaming Chu, Haofeng Liang, Siwen Zhang, Zheng Yang, Guojian Zhou, Congfang Hu and Zhuo Zhou
Xiangtan University, Xiangtan University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Shanghai Key Laboratory of Engineering Materials Application and Evaluation, Xiangtan University and affiliation not provided to SSRN
Downloads 37 (954,626)

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Sonic black hole, Micro-perforated plates, sound insulation, Sound transmission loss.

2.

Low-frequency ultra-broadband acoustic absorption structure based on tower sonic black hole and micro-perforated plate synergy

Number of pages: 35 Posted: 14 Apr 2025
Liang Shi, Xiao Liang, Guojian Zhou, Zhongyuan Tang, Yu Ye and Hanya Zhu
Xiangtan University, Xiangtan University, Shanghai Key Laboratory of Engineering Materials Application and Evaluation, Xiangtan University, Xiangtan University and Xiangtan University
Downloads 13 (1,233,253)

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Tower sonic black hole, Low-frequency broadband sound absorption, Micro-perforated plate, Noise control