Extended Wittrick–Williams algorithm for eigenvalue solution of stochastic dynamic stiffness method

Volume: 166, Pages: 108354 - 108354
Published: Mar 1, 2022
Abstract
This paper proposes an efficient and reliable eigenvalue solution technique for analytical stochastic dynamic stiffness (SDS) formulations of beam built-up structures with parametric uncertainties. The SDS formulations are developed based on frequency-dependent shape functions in conjunction with both random-variable and random-field structural parameters. The overall numerical framework is aimed towards representing the broadband dynamics of...
Paper Details
Title
Extended Wittrick–Williams algorithm for eigenvalue solution of stochastic dynamic stiffness method
Published Date
Mar 1, 2022
Volume
166
Pages
108354 - 108354
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