Spectral dynamic stiffness theory for free vibration analysis of plate structures stiffened by beams with arbitrary cross-sections

Title
Spectral dynamic stiffness theory for free vibration analysis of plate structures stiffened by beams with arbitrary cross-sections
Authors
Keywords
Spectral dynamic stiffness method, Beam stiffened plates, Closed-section and open-section beam stiffeners, Arbitrary boundary conditions, Wittrick-Williams algorithm
Journal
THIN-WALLED STRUCTURES
Volume 160, Issue -, Pages 107391
Publisher
Elsevier BV
Online
2021-01-13
DOI
10.1016/j.tws.2020.107391

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