Fuzzy Monte Carlo Finite Element Solution Applied in Engineering Structures

DOI

10.2991/jimet-15.2015.113How to use a DOI?

Keywords

Fuzzy; Monte carlo; Finite element method; Assembly flanged joint

Abstract

Based on the theory of the fuzziness and stochastic finite element solution, a fuzzy monte carlo finite element solution was presented. Firstly, with the -cut set of the fuzzy set, fuzzy parameters in a fuzzy engineering structure were transformed into stochastic variables in the uniform distribution function. Secondly, the structure was solved by the monte carlo finite element method. Thirdly, according to the fuzzy expansion and decomposition theorem, the results of a fuzzy engineering structure were obtained. Finally, the sensitivity analysis was applied to reduce solution time. Numerical results of the fuzzy assembly flanged joint structure shown that the solution was efficient.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Bo Liu
AU  - Changhong Liu
AU  - Hehui Wang
AU  - Rong Jing
AU  - Ciwei Xu
AU  - Hongjun Qi
PY  - 2015/12
DA  - 2015/12
TI  - Fuzzy Monte Carlo Finite Element Solution Applied in Engineering Structures
BT  - Proceedings of the 2015 Joint International Mechanical, Electronic and Information Technology Conference
PB  - Atlantis Press
SP  - 599
EP  - 604
SN  - 2352-538X
UR  - https://doi.org/10.2991/jimet-15.2015.113
DO  - 10.2991/jimet-15.2015.113
ID  - Liu2015/12
ER  -