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Felipe A. C. Viana
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Journal Articles

A Nonstationary Uncertainty Model and Bayesian Calibration of Strain-Life Models

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Arinan Dourado, Firat Irmak, Felipe A. C. Viana, Ali P. Gordon
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. March 2021, 6(1): 011002.
Paper No: VVUQ-20-1038
https://doi.org/10.1115/1.4049324
Published Online: January 7, 2021
View Articletitled, A Nonstationary Uncertainty Model and Bayesian Calibration of Strain-Life Models
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Topics: Calibration, Fatigue life, Uncertainty, Errors, Alloys, Fatigue
Journal Articles

Physics-Informed Neural Networks for Missing Physics Estimation in Cumulative Damage Models: A Case Study in Corrosion Fatigue

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Arinan Dourado, Felipe A. C. Viana
Journal: Journal of Computing and Information Science in Engineering
Publisher: ASME
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. December 2020, 20(6): 061007.
Paper No: JCISE-20-1017
https://doi.org/10.1115/1.4047173
Published Online: June 12, 2020
View Articletitled, Physics-Informed Neural Networks for Missing Physics Estimation in Cumulative Damage Models: A Case Study in Corrosion Fatigue
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Topics: Artificial neural networks, Corrosion, Damage, Fatigue, Physics, Fracture (Materials), Aircraft
Proceedings Papers

A Bayesian Framework for Estimation of Strain Life Lower Bounds and its Application to IN617

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Arinan Dourado, Firat Irmak, Felipe A. C. Viana, Ali P. Gordon
Proc. ASME. GT2019, Volume 7A: Structures and Dynamics, V07AT31A020, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91958
https://doi.org/10.1115/GT2019-91958
View Paper titled, A Bayesian Framework for Estimation of Strain Life Lower Bounds and its Application to IN617
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Topics: Alloys, Calibration, Combustion, Cycles, Design, Electromagnetic scattering, Failure, Fatigue life, Low cycle fatigue, Optimization
Proceedings Papers

Power System Identification Through Simultaneous Model Selection and Bayesian Calibration

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Felipe A. C. Viana
Proc. ASME. IDETC-CIE2014, Volume 2A: 40th Design Automation Conference, V02AT03A018, August 17–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: DETC2014-34227
https://doi.org/10.1115/DETC2014-34227
View Paper titled, Power System Identification Through Simultaneous Model Selection and Bayesian Calibration
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Topics: Calibration, Power systems (Machinery), Stress, Composite materials, Computers, Generators, Modeling, Public utilities, Transmission lines, Uncertainty
Proceedings Papers

Temperature-Based Optimization of Film Cooling in Gas Turbine Hot Gas Path Components

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Felipe A. C. Viana, Jack Madelone, Niranjan Pai, Genghis Khan, Sanghum Baik
Proc. ASME. GT2013, Volume 3C: Heat Transfer, V03CT18A001, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-94293
https://doi.org/10.1115/GT2013-94293
View Paper titled, Temperature-Based Optimization of Film Cooling in Gas Turbine Hot Gas Path Components
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Topics: Film cooling, Gas turbines, Optimization, Temperature, Cooling, Flow (Dynamics), Design, Metals, Alloys, Approximation
Proceedings Papers

Making the Most Out of Surrogate Models: Tricks of the Trade

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Felipe A. C. Viana, Christian Gogu, Raphael T. Haftka
Proc. ASME. IDETC-CIE2010, Volume 1: 36th Design Automation Conference, Parts A and B, 587-598, August 15–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: DETC2010-28813
https://doi.org/10.1115/DETC2010-28813
View Paper titled, Making the Most Out of Surrogate Models: Tricks of the Trade
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Topics: Computers, Design, Design automation, Modeling, Optimization, Space
Proceedings Papers

Conservative Prediction via Safety Margin: Design Through Cross-Validation and Benefits of Multiple Surrogates

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Felipe A. C. Viana, Victor Picheny, Raphael T. Haftka
Proc. ASME. IDETC-CIE2009, Volume 5: 35th Design Automation Conference, Parts A and B, 741-750, August 30–September 2, 2009
Publisher: American Society of Mechanical Engineers
Paper No: DETC2009-87053
https://doi.org/10.1115/DETC2009-87053
View Paper titled, Conservative Prediction via Safety Margin: Design Through Cross-Validation and Benefits of Multiple Surrogates
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Topics: Design, Safety, Errors, Optimization, Algebra, Artificial neural networks, Design under uncertainty, Engineering simulation, Failure, Fittings
Proceedings Papers

Using Multiple Surrogates for Minimization of the RMS Error in Meta-Modeling

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Felipe A. C. Viana, Raphael T. Haftka
Proc. ASME. IDETC-CIE2008, Volume 1: 34th Design Automation Conference, Parts A and B, 851-860, August 3–6, 2008
Publisher: American Society of Mechanical Engineers
Paper No: DETC2008-49240
https://doi.org/10.1115/DETC2008-49240
View Paper titled, Using Multiple Surrogates for Minimization of the RMS Error in Meta-Modeling
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Topics: Errors, Modeling, Dimensions, Engineering simulation, Fittings, Simulation