A Decoupling Strategy for Reliability Analysis of Multidisciplinary System with Aleatory and Epistemic Uncertainties

A Decoupling Strategy for Reliability Analysis of Multidisciplinary System with Aleatory and Epistemic Uncertainties

In reliability-based multidisciplinary design optimization, both aleatory and epistemic uncertainties may exist in multidisciplinary systems simultaneously. The uncertainty propagation through coupled subsystems makes multidisciplinary reliability analysis computationally expensive. In order to impr...

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Bibliographic Details
Main Authors: Chao Fu, Jihong Liu, Wenting Xu
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Applied Sciences
Subjects:
mixed uncertainties quantification
multidisciplinary analysis
reliability analysis
convex set theory
Online Access:https://www.mdpi.com/2076-3417/11/15/7008

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