Autonomous uncertainty quantification for discontinuous models using multivariate pade approximations

Problems in turbomachinery computational fluid dynamics (CFD) are often characterized by nonlinear and discontinuous responses. Ensuring the reliability of uncertainty quantification (UQ) codes in such conditions, in an autonomous way, is challenging. In this work, we suggest a new approach that com...

Descrición completa

Detalles Bibliográficos
Main Authors: Ahlfeld, R, Montomoli, F, Carnevale, M, Salvadori, S
Formato: Journal article
Publicado: American Society of Mechanical Engineers 2018