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Zhanzhi Li

Southern University of Science and Technology

No 1088, xueyuan Rd.

Xili, Nanshan District

Shenzhen, 518055

China

  • Southern University of Science and Technology

SCHOLARLY PAPERS

2

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78

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Scholarly Papers (2)

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1.

On the Nonlinear Low-Frequency Sound Absorption Performance of Helmholtz Resonators with Spiral Neck

Number of pages: 75 Posted: 14 Jan 2025
Zhanzhi Li, Qianwen Yang, Mingmin Chen, Xiaopei Liu, Dong Yang and Min Zhu
Southern University of Science and Technology, Tsinghua University, Harbin Engineering University, affiliation not provided to SSRN, Southern University of Science and Technology and Tsinghua University
Downloads 43 (1,145,425)

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Helmholtz resonators, Nonlinear resistance, Spiral neck, Sound absorption

2.

Broadband Sound Absorption of Parallel Helmholtz Resonators Introduced by Weak Coupling between Cavities

Number of pages: 63 Posted: 31 Dec 2024
Qianwen Yang, Zhanzhi Li, Dong Yang and Min Zhu
Tsinghua University, Southern University of Science and Technology, Southern University of Science and Technology and Tsinghua University
Downloads 35 (1,249,711)

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Helmholtz resonator, sound absorption, broad bandwidth, perforated baffle