این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
International Journal of Engineering، جلد ۲۸، شماره ۲، صفحات ۲۷۷-۲۸۳
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Vibration Characteristics of Heavy Load Rackwith Split-hom together Structure (RESEARCH NOTE)
چکیده انگلیسی مقاله Split-hom together structure is a new heavy load rack structure, and its reliability needs to be verified. Through analyzing multimodal hom-connection principle from the perspective of bionics and contact mechanics, the article puts forward three kinds of hom-connection methods and establishes the finite element model and mathematical model of the rack. Afterwards, the finite element model and the mathematical model are separately performed modal analysis and numerical simulation. The results of modal analysis show that the two sides` pressure of hom bonding interfaces remain higher than the pressure making sub body slip when the rack has prestress, so the rack is safe. Meanwhile the results of numerical simulation indicate that the displacement and deformation of the rack is consistent with the results of modal analysis when occurring resonance and working in the eccentric loading condition. The results validate the reliability of the design on split-hom together rack.
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله Yongqiao Wei |
School of Mechanical and Manufacturing Engineering, Sichuan University

Ruqiang Mou |
School of Mechanical and Manufacturing Engineering, Sichuan University

Li Hou |
School of Mechanical and Manufacturing Engineering, Sichuan University

ABOLFAZL JAVANMARD |
Mechanical Engineering, University of Zanjan

نشانی اینترنتی http://www.ije.ir/article_72454_32f460c22aaed55567bec9033d1f85dc.pdf
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/409/article-409-2062587.pdf
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات