Mini-Symposium 29:

Uncertainty quantification and propagation in engineering systems

Abstract:

Due to factors related to manufacturing or construction processes, ageing, loading & boundary conditions, measurement errors, and numerous others, almost every engineering system is characterized by uncertainty. The propagation of uncertainty through the system gives rise to corresponding complexities in the simulation of structural response and behavior. Consequently, only a limited degree of confidence can be attributed in the behavior, reliability and safety of structural systems in particular throughout their life cycle. For this purpose, it is imperative to develop models and processes able to encompass the aforementioned uncertainties.

This mini-symposium deals with uncertainty quantification and propagation methods applicable to the simulation of complex engineering systems. It covers theoretical and computational issues, applications in structural dynamics, earthquake engineering, mechanical and aerospace engineering, as well as other related engineering disciplines. Topics relevant to the session include: dynamics of structural systems, structural health monitoring methods for damage and reliability prognosis, theoretical and experimental system identification for systems with uncertainty, uncertainty quantification in model selection and parameter estimation, stochastic simulation techniques for state estimation and model class selection, structural prognosis techniques, updating response and reliability predictions using data. Papers dealing with experimental investigation and verification of theories are especially welcomed.

Organisers:

Eleni Chatzi
Institute of Structural Engineering, ETH-Zurich, Switzerland.
chatzi@ibk.baug.ethz.ch
Costas Papadimitriou
Department of Mechanical Engineering, University of Thessaly, Greece.
costasp@uth.gr
Return to list of accepted mini-symposia...

ICVRAM2014 Conference timeline:


30th November 2013:
ASCE Full paper submission
15th February 2014:
Deposit and/or early bird registration deadline
1st of May 2014:
Full paper submission (not included in the ASCE proceedings)
1st June 2014:
Scientific programme
13th-16th July 2014:
Conference
View photos of the ASCE-ICVRAM-ISUMA 2014