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Longhu Chen

affiliation not provided to SSRN

  • affiliation not provided to SSRN

SCHOLARLY PAPERS

2

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Scholarly Papers (2)

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1.

Design and Analysis of a Microlattice Structure for Enhanced Broadband Sound Absorption

Number of pages: 22 Posted: 23 Oct 2024
Longhu Chen, Chaoyan Wang, Hongli Ji and Jinhao Qiu
affiliation not provided to SSRN, affiliation not provided to SSRN, Nanjing University of Aeronautics and Astronautics and Nanjing University of Aeronautics and Astronautics
Downloads 47 (1,109,210)

Abstract:

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Microlattice structure, Broadband sound absorption, Parallel-coupled mechanism, Muffler

2.

Integrated design of novel truss-TPMS hybrid microlattice metamaterials for broadband sound absorption

Number of pages: 27 Posted: 03 Nov 2025
Longhu Chen, Hongli Ji, Yangyang Fu, Hongya Qian, Kuikui Zhong and Jinhao Qiu
affiliation not provided to SSRN, Nanjing University of Aeronautics and Astronautics, affiliation not provided to SSRN, China Ship Scientific Research Center, China Ship Scientific Research Center and Nanjing University of Aeronautics and Astronautics
Downloads 39 (1,263,436)

Abstract:

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​Hybrid microlattice metamaterial​​, Broadband ​​sound absorption​​, Multilayer composite structure​, Transfer matrix method, Genetic algorithm optimization​.