An improved variant of Hencky bar-chain model for buckling and bending vibration of beams with end masses and springs

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• 作者：Slavi&scaron ; a &Scaron ; alinić ^{salinic.slavisa@gmail.com salinic.s@mfkv.kg.ac.rs}
• 关键词：Bending vibration ; Buckling ; Multibody ; Lumped masses ; Hencky bar-chain model
• 刊名：Mechanical Systems and Signal Processing
• 出版年：2017
• 出版时间：June 2017
• 年：2017
• 卷：90
• 期：Complete
• 页码：30-43
• 全文大小：770 K
• 卷排序：90

文摘

A modified variant of Hencky bar-chain model is presented. Buckling and bending vibration of axially loaded beams are considered. Euller-Bernoulli, Rayleigh, and Timoshenko beams are analyzed. The influence of end masses and springs on natural frequencies is analyzed.