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Dynamic analysis of all-composite honeycomb core sandwich panel
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Zhuo XU1, 3, Chen CHU1, Peiyao XU1, Hui LI2, 3, Pengyao SUN4, Lisheng ZHENG5, Dawei GU3, 6, Changcheng HU7, Mingrui ZHANG8, Bangchun WEN2, 3
Journal of Vibration Engineering | 2025, 38(10) : 2350 - 2360
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Journal of Vibration Engineering | 2025, 38(10): 2350-2360
Dynamic analysis of all-composite honeycomb core sandwich panel
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Zhuo XU1, 3, Chen CHU1, Peiyao XU1, Hui LI2, 3, Pengyao SUN4, Lisheng ZHENG5, Dawei GU3, 6, Changcheng HU7, Mingrui ZHANG8, Bangchun WEN2, 3
Affiliations
  • 1.School of Mechanical Engineering, Northeast Electric Power University, Jilin 132012, China
  • 2.School of Mechanical Engineering and Automation, Northeastern University, Shenyang 110819, China
  • 3.Key Laboratory of Vibration and Control of Aero-Propulsion System Ministry of Education, Northeastern University, Shenyang 110819, China
  • 4.Special Equipment Inspection Center of Jilin(Special Equipment Accident Investigation Service Center of Jilin), Jilin 132089, China
  • 5.Wenzhou Institute of Industry & Science, Wenzhou 325028, China
  • 6.School of Mechanical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
  • 7.Jilin General Aviation Vocational and Technical College, Jilin 132032, China
  • 8.School of Chemical Engineering, Northeast Electric Power University, Jilin 132012, China
doi: 10.16385/j.cnki.issn.1004-4523.202310050
Outline
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The intrinsic characteristics of all-composite honeycomb core sandwich panels (ACHCSP) were investigated using a combined approach of theory and experimentation. A theoretical model of the ACHCSP structure was established based on the high-order shear deformation theory and Gibson equivalent theory. The dynamic characteristics of this structure were determined using the Rayleigh-Ritz method and orthogonal polynomial approach. A relevant experimental platform was constructed to conduct tests on ACHCSP as the research subject, thereby confirming the accuracy of the theoretical model. The results indicate that this theoretical model can accurately predict the natural frequencies of ACHCSP plates. Based on the established model, the influence of fiber layer thickness, honeycomb cell wall thickness, and wall length on the natural frequencies of ACHCSP structures is discussed.

honeycomb structure  /  all-composite sandwich structure  /  high-order shear deformation theory  /  natural characteristic
Zhuo XU, Chen CHU, Peiyao XU, Hui LI, Pengyao SUN, Lisheng ZHENG, Dawei GU, Changcheng HU, Mingrui ZHANG, Bangchun WEN. Dynamic analysis of all-composite honeycomb core sandwich panel[J]. Journal of Vibration Engineering, 2025 , 38 (10) : 2350 -2360 . DOI: 10.16385/j.cnki.issn.1004-4523.202310050
Year 2025 volume 38 Issue 10
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Article Info
doi: 10.16385/j.cnki.issn.1004-4523.202310050
  • Receive Date:2023-10-24
  • Online Date:2026-02-04
Article Data
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History
  • Received:2023-10-24
  • Revised:2024-04-18
Funding
Affiliations
    1.School of Mechanical Engineering, Northeast Electric Power University, Jilin 132012, China
    2.School of Mechanical Engineering and Automation, Northeastern University, Shenyang 110819, China
    3.Key Laboratory of Vibration and Control of Aero-Propulsion System Ministry of Education, Northeastern University, Shenyang 110819, China
    4.Special Equipment Inspection Center of Jilin(Special Equipment Accident Investigation Service Center of Jilin), Jilin 132089, China
    5.Wenzhou Institute of Industry & Science, Wenzhou 325028, China
    6.School of Mechanical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
    7.Jilin General Aviation Vocational and Technical College, Jilin 132032, China
    8.School of Chemical Engineering, Northeast Electric Power University, Jilin 132012, China
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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