Gianluca Geraci
Gianluca Geraci
Sandia National Laboratories, Center for Computing Research -- Senior Member of Technical Staff
Verified email at sandia.gov
Title
Cited by
Cited by
Year
Dakota A Multilevel Parallel Object-Oriented Framework for Design Optimization Parameter Estimation Uncertainty Quantification and Sensitivity Analysis: Version 6.12 Theory Manual.
K Dalbey, MS Eldred, G Geraci, JD Jakeman, KA Maupin, JA Monschke, ...
Sandia National Lab.(SNL-NM), Albuquerque, NM (United States), 2020
70*2020
A generalized approximate control variate framework for multifidelity uncertainty quantification
AA Gorodetsky, G Geraci, MS Eldred, JD Jakeman
Journal of Computational Physics 408, 109257, 2020
50*2020
A multifidelity multilevel Monte Carlo method for uncertainty propagation in aerospace applications
G Geraci, MS Eldred, G Iaccarino
19th AIAA Non-Deterministic Approaches Conference, 1951, 2017
492017
A multifidelity control variate approach for the multilevel Monte Carlo technique
G Geraci, MS Eldred, G Iaccarino
Center for Turbulence Research Annual Research Briefs 2015, 169-181, 2015
392015
Multi-fidelity uncertainty quantification of irradiated particle-laden turbulence
L Jofre, G Geraci, H Fairbanks, A Doostan, G Iaccarino
arXiv preprint arXiv:1801.06062, 2018
322018
A Bi-Fidelity Approach for Uncertainty Quantification of Heat Transfer in a Rectangular Ribbed Channel
A Doostan, G Geraci, G Iaccarino
ASME Turbo Expo 2016: Turbomachinery Technical Conference and Exposition …, 2016
272016
High-order statistics in global sensitivity analysis: decomposition and model reduction
G Geraci, PM Congedo, R Abgrall, G Iaccarino
Computer Methods in Applied Mechanics and Engineering, 2016
232016
Global Sensitivity Analysis and Estimation of Model Error, Toward Uncertainty Quantification in Scramjet Computations
X Huan, C Safta, K Sargsyan, G Geraci, MS Eldred, ZP Vane, G Lacaze, ...
AIAA Journal 56 (3), 1170-1184, 2018
212018
Adaptive multi‐index collocation for uncertainty quantification and sensitivity analysis
JD Jakeman, MS Eldred, G Geraci, A Gorodetsky
International Journal for Numerical Methods in Engineering 121 (6), 1314-1343, 2020
202020
TSI metamodels-based multi-objective robust optimization
P Marco Congedo, G Geraci, R Abgrall, V Pediroda, L Parussini
Engineering Computations 30 (8), 1032-1053, 2013
202013
Multilevel and multifidelity uncertainty quantification for cardiovascular hemodynamics
CM Fleeter, G Geraci, DE Schiavazzi, AM Kahn, AL Marsden
Computer Methods in Applied Mechanics and Engineering 365, 113030, 2020
182020
A one-time truncate and encode multiresolution stochastic framework
R Abgrall, PM Congedo, G Geraci
Journal of Computational Physics 257, 19-56, 2014
182014
Bi-fidelity approximation for uncertainty quantification and sensitivity analysis of irradiated particle-laden turbulence
HR Fairbanks, L Jofre, G Geraci, G Iaccarino, A Doostan
Journal of Computational Physics 402, 108996, 2020
172020
Effects of particle polydispersity on radiative heat transfer in particle-laden turbulent flows
M Rahmani, G Geraci, G Iaccarino, A Mani
International Journal of Multiphase Flow 104, 42-59, 2018
152018
Recent advancements in Multilevel-Multifidelity techniques for forward UQ in the DARPA Sequoia project
G Geraci, MS Eldred, A Gorodetsky, J Jakeman
AIAA Scitech 2019 Forum, 0722, 2019
122019
An adaptative multiresolution semi-intrusive scheme for UQ in compressible fluid problems
R Abgrall, PM Congedo, G Geraci, G Iaccarino
International Journal for Numerical Methods in Fluids, 32, 2015
112015
Semi-intrusive and non-intrusive stochastic methods for aerospace applications
R Abgrall, PM Congedo, S Galéra, G Geraci
4th European Conference for Aerospace Sciences, 2011
112011
Polydisperse particles in an irradiated turbulent gas-particle mixture
M Rahmani, G Geraci, G Iaccarino, A Mani
Center for Turbulence Research Annual Research Briefs 2015, 27-41, 2015
102015
Node-pair finite volume/finite element schemes for the Euler equation in cylindrical and spherical coordinates
D De Santis, G Geraci, A Guardone
Journal of Computational and Applied Mathematics 236 (18), 4827-4839, 2012
102012
On the use of high-order statistics in robust design optimization
PM Congedo, G Geraci, G Iaccarino
6th european conference on computational fluid dynamics (ECFD VI), July, 20-25, 2014
92014
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Articles 1–20