S-Space College of Engineering/Engineering Practice School (공과대학/대학원) Dept. of Civil & Environmental Engineering (건설환경공학부) ICASP13
Reliability Sensitivity Analysis in Stochastic Finite Element Models
- Valdebenito, Marcos A.; Hernández, Herman B.; Jensen, Héctor A.
- Issue Date
- 13th International Conference on Applications of Statistics and Probability in Civil Engineering(ICASP13), Seoul, South Korea, May 26-30, 2019
- This paper proposes a framework for performing reliability sensitivity analysis of stochastic finite element models. The sensitivity measure corresponds to the derivative of the failure probability with respect to distribution parameters. The framework is cast as a post-processing step of Line Sampling and is formulated considering two different implementations. Numerical results suggest that both implementations are appropriate for estimating the sough probability sensitivity.