Stochastic Natural Vibration Analyses of Free-Form Shells

Stochastic Natural Vibration Analyses of Free-Form Shells

This work investigates the natural vibration characteristics of free-form shells when considering the influence of uncertainties, including initial geometric imperfection, shell thickness deviation, and elastic modulus deviation. Herein, free-form shell models are generated while using a self-coded...

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Bibliographic Details
Main Authors: Bingbing San, Yunlong Ma, Zhi Xiao, Dongming Feng, Liwei Yin
Format: Article
Language:English
Published: MDPI AG 2019-08-01
Series:Applied Sciences
Subjects:
free-form shells
natural vibration
stochastic analysis
sensitivity analysis
Online Access:https://www.mdpi.com/2076-3417/9/15/3168

Internet

https://www.mdpi.com/2076-3417/9/15/3168

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