Free vibration properties of beetle elytron plate: Composite material, stacked structure and boundary conditions

• Main Authors: Song, Yiheng, Hao, Ning, Ruan, Sihan, He, Chaochao, Quanjin, Ma
• Format: Article
• Language: English; English
• Published: Elsevier B.V. 2023
• Subjects: T Technology (General); TA Engineering (General). Civil engineering (General); TJ Mechanical engineering and machinery; TL Motor vehicles. Aeronautics. Astronautics
• Online Access: http://umpir.ump.edu.my/id/eprint/42852/1/Free%20vibration%20properties%20of%20beetle%20elytron%20plate.pdf; http://umpir.ump.edu.my/id/eprint/42852/2/Free%20vibration%20properties%20of%20beetle%20elytron%20plate_Composite%20material%2C%20stacked%20structure%20and%20boundary%20conditions_ABS.pdf; http://umpir.ump.edu.my/id/eprint/42852/; https://doi.org/10.1016/j.mechmat.2023.104754

Beetle elytron plate (BEP), which is derived from the bionics of Trypoxylus dichotomus's elytra, is a typical lightweight and high-strength structure with superior and comprehensive mechanical properties. To promote the engineering application of BEPs, this paper explores the vibration characte...