Cosmin Safta
Title
Cited by
Cited by
Year
Dimensionality reduction for complex models via Bayesian compressive sensing
K Sargsyan, C Safta, HN Najm, BJ Debusschere, D Ricciuto, P Thornton
International Journal for Uncertainty Quantification 4 (1), 2014
1012014
Uncertainty quantification of reaction mechanisms accounting for correlations introduced by rate rules and fitted Arrhenius parameters
J Prager, HN Najm, K Sargsyan, C Safta, WJ Pitz
Combustion and flame 160 (9), 1583-1593, 2013
472013
Uncertainty Quantification Toolkit.
B Debusschere
Sandia National Lab.(SNL-NM), Albuquerque, NM (United States), 2017
342017
Efficient uncertainty quantification in stochastic economic dispatch
C Safta, RLY Chen, HN Najm, A Pinar, JP Watson
IEEE Transactions on Power Systems 32 (4), 2535-2546, 2016
322016
Autoignition and structure of nonpremixed CH4/H2 flames: detailed and reduced kinetic models
C Safta, CK Madnia
Combustion and flame 144 (1-2), 64-73, 2006
322006
Uncertainty quantification given discontinuous model response and a limited number of model runs
K Sargsyan, C Safta, B Debusschere, H Najm
SIAM Journal on Scientific Computing 34 (1), B44-B64, 2012
302012
A high-order low-Mach number AMR construction for chemically reacting flows
C Safta, J Ray, HN Najm
Journal of Computational Physics 229 (24), 9299-9322, 2010
282010
TChem-a software toolkit for the analysis of complex kinetic models
C Safta, HN Najm, O Knio
Sandia Report, SAND2011-3282, 2011
262011
A second-order coupled immersed boundary-SAMR construction for chemically reacting flow over a heat-conducting Cartesian grid-conforming solid
KS Kedia, C Safta, J Ray, HN Najm, AF Ghoniem
Journal of Computational Physics 272, 408-428, 2014
212014
Compressive sensing adaptation for polynomial chaos expansions
P Tsilifis, X Huan, C Safta, K Sargsyan, G Lacaze, JC Oefelein, HN Najm, ...
Journal of Computational Physics 380, 29-47, 2019
202019
The first high-order CFD simulation of aircraft: challenges and opportunities
F Ladeinde, K Alabi, C Safta, X Cai, F Johnson
44th AIAA Aerospace Sciences Meeting and Exhibit, 1526, 2006
202006
Interaction of a vortex ring with a diffusion flame
C Safta, S Enachescu, CK Madnia
Physics of Fluids 14 (2), 668-681, 2002
182002
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
172018
Compressive sensing with cross-validation and stop-sampling for sparse polynomial chaos expansions
X Huan, C Safta, K Sargsyan, ZP Vane, G Lacaze, JC Oefelein, HN Najm
SIAM/ASA Journal on Uncertainty Quantification 6 (2), 907-936, 2018
142018
Data-free inference of uncertain parameters in chemical models
H Najm, RD Berry, C Safta, K Sargsyan, BJ Debusschere
International Journal for Uncertainty Quantification 4 (2), 2014
142014
Assessing CFD modeling of entropy generation for the air frame subsystem in an integrated aircraft design/synthesis procedure
K Alabi, F Ladeinde, M vonSpakovsky, D Moorhouse, J Camberos
44th AIAA Aerospace Sciences Meeting and Exhibit, 587, 2006
132006
Bayesian calibration of terrestrial ecosystem models: a study of advanced Markov chain Monte Carlo methods
D Lu, DM Ricciuto, AP Walker, C Safta, W Munger
Biogeosciences (Online) 14 (18), 2017
122017
Fault resilient domain decomposition preconditioner for PDEs
K Sargsyan, F Rizzi, P Mycek, C Safta, K Morris, H Najm, OL Maître, ...
SIAM Journal on Scientific Computing 37 (5), A2317-A2345, 2015
122015
Entropy-based closure for probabilistic learning on manifolds
C Soize, R Ghanem, C Safta, X Huan, ZP Vane, J Oefelein, G Lacaze, ...
Journal of Computational Physics 388, 518-533, 2019
112019
Chemical model reduction under uncertainty
RM Galassi, M Valorani, HN Najm, C Safta, M Khalil, PP Ciottoli
Combustion and Flame 179, 242-252, 2017
112017
The system can't perform the operation now. Try again later.
Articles 1–20