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Document type:
Zeitschriftenaufsatz 
Author(s):
Sandhu, Anhadjeet; Reinarz, Anne; Dodwell, Tim 
Title:
A Bayesian Framework for Assessing the Strength Distribution of Composite Structures with Random Defects 
Abstract:
This paper presents a novel stochastic framework to quantify the knock down in strength from out-of-plane wrinkles at the coupon level. The key innovation is a Markov Chain Monte Carlo algorithm which rigorously derives the stochastic distribution of wrinkle defects directly informed from image data of defects. The approach significantly reduces uncertainty in the parameterization of stochastic numerical studies on the effects of defects. To demonstrate our methodology, we present an original st...    »
 
Journal title:
Composite Structures 
Year:
2018 
Journal volume:
205 
Year / month:
2018-12 
Quarter:
4. Quartal 
Month:
Dec 
Pages contribution:
58-68 
Reviewed:
ja 
Language:
en 
TUM Institution:
Department of Informatics