Publisher : The Korean Society of Mechanical Engineers
DOI : 10.22634/KSME-A.19188.8.131.52
Title & Authors
A Study of Vibration Characteristic Analysis of Beams with Laminar Tear Han, Byoung-Kee; Lee, Sung-Hee;
A study of the natural vibraion of Timoshenko beam with a laminar tear is presented. An analytic model, based on the transverse and longitudinal vibration of beams is employed to determine the natural frequencies. A specific example are given to show the effects of rotary inertia, and shear deformation on the natural frequencies of the beam with a laminar tear. the variations of matural frequencies of beam with the changes of size and location of laminar tear are plotted for several thickness ratio.
Timoshenko Beam;Laminar Tear;Vibration Characteristic of Beam;Non-Destructive Testing;