变截面单元环状周期结构固有频率分裂规律研究
高楠, 王世宇, 夏春花, 魏振航
Study on Natural Frequency Splitting of a Ring-shaped Periodic Structure with Variable Cross-section Features
GAO Nan, WANG Shiyu, XIA Chunhua, WEI Zhenhang
机械工程学报
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2024, (7): 114
-123
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DOI: 10.3901/JME.2024.07.114
