Analysis of the contribution degree of vibration transmission of bolted structure

• Autorzy: Liu Shuai , Li Wanyou , Huang Xuan , Xiong Furui , Jiang Xiaozhou , Feng Zhipeng , Deng Liwei , Yuan Zhihao , Liao Guojiang , Wu Wanjun

Identyfikatory

DOI

10.15632/jtam-pl/168913

• Języki publikacji: EN

Abstrakty

EN

In practical engineering, vibration transmission between bolted structures supported by cantilever beams involves many factors. The vibration transmission effect is the embodiment of coupling of various factors, so it is impossible to accurately and quantitatively evaluate the influence degree of various factors. In this paper, the influence factors of vibration between bolted plates in the form of a cantilever beam are studied by a numerical calculation method. The effects of the friction coefficient, bolt preload, temperature and pressure on vibration characteristics are studied. Finally, the contribution of different influencing factors to vibration transmission is given.

Słowa kluczowe

EN

bolted structures; vibration transmission; numerical calculation

• Wydawca: Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
• Czasopismo: Journal of Theoretical and Applied Mechanics
• Rocznik: 2023
• Tom: Vol. 61 nr 3
• Strony: 599--611
• Opis fizyczny: Bibliogr. 6 poz., rys., tab.

Twórcy

autor

Liu Shuai

• Harbin Engineering University, Harbin, China
• Science and Technology on Reactor System Design Technology Laboratory, Chengdu, China

autor

Li Wanyou

• Harbin Engineering University, Harbin, China

autor

Huang Xuan

• Science and Technology on Reactor System Design Technology Laboratory, Chengdu, China

autor

Xiong Furui

• Science and Technology on Reactor System Design Technology Laboratory, Chengdu, China

autor

Jiang Xiaozhou

• Science and Technology on Reactor System Design Technology Laboratory, Chengdu, China

autor

Feng Zhipeng

• Science and Technology on Reactor System Design Technology Laboratory, Chengdu, China

autor

Deng Liwei

• Science and Technology on Reactor System Design Technology Laboratory, Chengdu, China

autor

Yuan Zhihao

• Science and Technology on Reactor System Design Technology Laboratory, Chengdu, China

autor

Liao Guojiang

• Science and Technology on Reactor System Design Technology Laboratory, Chengdu, China

autor

Wu Wanjun

• Science and Technology on Reactor System Design Technology Laboratory, Chengdu, China

Bibliografia

• 1. Du Z., Mi J., Yan W.F., 2018, Research on modeling method of dynamic contact stiffness of bolted joint, Journal of Beijing Information Science and Technology University, 33, 2, 86-91.
• 2. Hao Y., Wang J.L., Liu B., Sun H.C., Han Y.H. Chen F., 2021, Modal analysis theory and engineering application, Journal of Hebei Institute of Architecture and Civil Engineering, 3, 4-47.
• 3. Li J.F., Yang T., Du Y., Niu X.J., 2017, Composite laminates vibration theory and experimental modal analysis based on hammering method, Aerospace Materials and Technology , 47, 1, 25-28+36.
• 4. Rogers P.F., Boothroyd G., 1975, Damping at metallic interfaces subjected to oscillating tangential loads, Journal of Engineering for Industry, 97, 3, 1087-1093.
• 5. Shen P., Niu T.Y., Chen J.Y., 2020, A comparative study on modal analysis and testing technology of cantilever beam, Journal of Xinxiang University, 9, 54-56.
• 6. Tullini N., Laudiero F., 2008, Dynamic identification of beam axial loads using one flexural mode shape, Journal of Sound and Vibration, 318, 1-2, 131-147.