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David Aaron Najera
David Aaron Najera
ATA Engineering, University of California San Diego
Verified email at ata-e.com
Title
Cited by
Cited by
Year
The neural network collocation method for solving partial differential equations
AR Brink, DA Najera-Flores, C Martinez
Neural Computing and Applications 33 (11), 5591-5608, 2021
302021
A Physics-Constrained Bayesian neural network for battery remaining useful life prediction
DA Najera-Flores, Z Hu, M Chadha, MD Todd
Applied Mathematical Modelling 122, 42-59, 2023
92023
A study of whole joint model calibration using quasi-static modal analysis
DA Najera-Flores, RJ Kuether
Journal of Vibration and Acoustics 142 (5), 051109, 2020
72020
Efficient Random Vibration Analysis of Nonlinear Systems with Long-Short-Term Memory Networks for Uncertainty Quantification.
DA Najera-Flores, AR Brink
Sandia National Lab.(SNL-NM), Albuquerque, NM (United States), 2018
72018
A structure-preserving neural differential operator with embedded Hamiltonian constraints for modeling structural dynamics
DA Najera-Flores, MD Todd
Computational Mechanics 72 (2), 241-252, 2023
62023
Parameter estimation of joint models using global optimization
RJ Kuether, DA Najera
Dynamics of Coupled Structures, Volume 4: Proceedings of the 35th IMAC, A …, 2017
62017
Response predictions of reduced models with whole joints.
RJ Kuether, DA Najera-Flores
Sandia National Lab.(SNL-NM), Albuquerque, NM (United States), 2018
42018
Corrosion morphology prediction of civil infrastructure using a physics-constrained machine learning method
DA Najera-Flores, G Qian, Z Hu, MD Todd
Mechanical Systems and Signal Processing 200, 110515, 2023
32023
The Tribomechadynamics Research Challenge: Confronting Blind Predictions for the Linear and Nonlinear Dynamics of a Novel Jointed Structure with Measurement Results
M Krack, MRW Brake, C Schwingshackl, J Gross, P Hippold, M Lasen, ...
32023
Ensemble of numerics-informed neural networks with embedded hamiltonian constraints for modeling nonlinear structural dynamics
DA Najera-Flores, MD Todd
Nonlinear Structures & Systems, Volume 1: Proceedings of the 40th IMAC, A …, 2022
32022
2021 Tribomechadynamics Research Challenge: Sandia National Laboratories High-fidelity FEA Approach.
R Kuether, D Najera-Flores, J Ortiz, M Khan, P Miles
Sandia National Lab.(SNL-NM), Albuquerque, NM (United States), 2021
32021
Efficient Random Vibration Analysis of Nonlinear Systems with Long Short-Term Memory Networks for Uncertainty Quantification.
AR Brink, DA Najera-Flores
Sandia National Lab.(SNL-NM), Albuquerque, NM (United States), 2018
32018
Structural response prediction of a flat beam with geometric nonlinearities with temporal convolutional networks
D Najera, C Lee
Engineering Archive, 2021
22021
Lagrangian operator inference enhanced with structure-preserving machine learning for nonintrusive model reduction of mechanical systems
H Sharma, DA Najera-Flores, MD Todd, B Kramer
Computer Methods in Applied Mechanics and Engineering 423, 116865, 2024
12024
Approximating nonlinear response to harmonic base-excitation using fixed-interface quasi-static modal analysis
DA Najera-Flores, RJ Kuether
Journal of Sound and Vibration 544, 117381, 2023
12023
Investigation into Potential Modal Coupling in a Bolted Structure Using a Nonlinear ROM and QSMA.
D Roettgen, D Agramonte, G Graves, K Meyer, B Pacini, MS Allen, ...
Sandia National Lab.(SNL-NM), Albuquerque, NM (United States), 2021
12021
Machine Learning Applications at Sandia National Laboratories.
C Martinez, K Potter, E Donahue, A Brink, D Najera-Flores, PD Yeh, ...
Sandia National Lab.(SNL-NM), Albuquerque, NM (United States), 2019
12019
Modeling Nonlinear Energy Dissipation of the Ministack Assembly
RJ Kuether, DA Najera-Flores
Sandia National Lab.(SNL-NM), Albuquerque, NM (United States), 2017
12017
A Physics-Based Reduced Order Model with Machine Learning-Boosted Hyper-Reduction
K Vlachas, D Najera-Flores, C Martinez, AR Brink, E Chatzi
Topics in Modal Analysis & Parameter Identification, Volume 8: Proceedings …, 2012
12012
A structure-preserving machine learning framework for accurate prediction of structural dynamics for systems with isolated nonlinearities
DA Najera-Flores, DD Quinn, A Garland, K Vlachas, E Chatzi, MD Todd
Mechanical Systems and Signal Processing 213, 111340, 2024
2024
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