Modal analysis of beams with different cross sections based on Workbench
ZHENG Xin-hu
LI Zhe-kun
YANG Tao
BAI Yun-fei
Abstract：Based on the theory of modal analysis, the modal analysis of beams with different cross sections in Workbench environment is carried out.The performance of beams with different cross sections is obtained by comparing and analyzing the natural frequencies and modes of different orders.And compared with the different types of beams under the same cross section, the natural frequencies and vibration modes of different types of beams can be obtained under the same conditions.The designer knows more of the different beams of the natural frequency and the deformation of the trend through the analysis.It can be more conducive to reduce the resonance of the structure in designing.It can also improve the reliability and service life of the components.
Keywords：Workbenchdifferent sectionbeamsnatural vibration frequencyvibration type
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 53-57 )