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Journal Articles

Assessment of the Predictive Capability of VERA—CS for CASL Challenge Problems

Paridhi Athe, Christopher Jones, Nam Dinh
Journal: Journal of Verification, Validation and Uncertainty Quantification
Article Type: Research-Article
J. Verif. Valid. Uncert. June 2021, 6(2): 021003.
Paper No: VVUQ-20-1046
DOI: https://doi.org/10.1115/1.4050248
Published Online: March 15, 2021
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Topics: Boron, Computer software, Coolants, Cyber-physical systems, Fuels, Light water reactors, Model development, Modeling, Physics, Resolution (Optics)
Proceedings Papers

Development and Assessment of a Nearly Autonomous Management and Control System During a Single Loss of Flow Accident

Linyu Lin, Paridhi Athe, Pascal Rouxelin, Nam Dinh, Jeffrey Lane
Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T06A033, August 4–5, 2020
Paper No: ICONE2020-16908
DOI: https://doi.org/10.1115/ICONE2020-16908
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Topics: Accidents, Control systems, Flow (Dynamics), Workflow, Databases, Safety, Breeder reactors, Decision making, Design, Engines
Proceedings Papers

Development and Assessment of Data-Driven Digital Twins in a Nearly Autonomous Management and Control System for Advanced Reactors

Linyu Lin, Pascal Rouxelin, Paridhi Athe, Nam Dinh, Jeffrey Lane
Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T06A027, August 4–5, 2020
Paper No: ICONE2020-16813
DOI: https://doi.org/10.1115/ICONE2020-16813
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Topics: Control systems, Uncertainty, Databases, Flow (Dynamics), Modeling, Acceptance criteria, Accidents, Artificial neural networks, Design, Errors
Journal Articles

Predictive Capability Maturity Quantification Using Bayesian Network

Linyu Lin, Nam Dinh
Journal: Journal of Verification, Validation and Uncertainty Quantification
Article Type: Research-Article
J. Verif. Valid. Uncert. September 2020, 5(3): 031001.
Paper No: VVUQ-20-1017
DOI: https://doi.org/10.1115/1.4048465
Published Online: October 5, 2020
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Topics: Simulation, Uncertainty, Probability
Proceedings Papers

Sensitivity Analysis of Interfacial Momentum Closure Terms in Two Phase Flow and Boiling Simulations Using MCFD Solver

Yang Liu, Chad Rollins, Nam Dinh, Hong Luo
Proc. ASME. HT2017, Volume 2: Heat Transfer Equipment; Heat Transfer in Multiphase Systems; Heat Transfer Under Extreme Conditions; Nanoscale Transport Phenomena; Theory and Fundamental Research in Heat Transfer; Thermophysical Properties; Transport Phenomena in Materials Processing and Manufacturing, V002T11A004, July 9–12, 2017
Paper No: HT2017-4963
DOI: https://doi.org/10.1115/HT2017-4963
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Topics: Boiling, Momentum, Sensitivity analysis, Simulation, Two-phase flow, Flow (Dynamics), High pressure (Physics), Bubbles, Calibration, Computational fluid dynamics
Proceedings Papers

Risk-Informed Safety Margin Characterization

Stephen M. Hess, Nam Dinh, John P. Gaertner, Ronaldo Szilard
Proc. ASME. ICONE17, Volume 1: Plant Operations, Maintenance, Engineering, Modifications and Life Cycle; Component Reliability and Materials Issues; Next Generation Systems, 11-17, July 12–16, 2009
Paper No: ICONE17-75064
DOI: https://doi.org/10.1115/ICONE17-75064
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Topics: Risk, Safety, Nuclear power stations, Accidents, Cladding systems (Building), Collaboration, Containment, Design, Electricity (Physics), Fuels
Proceedings Papers

The ‘Characteristics-Based Matching’ (CBM) Method for Compressible Flow With Moving Boundaries and Interfaces

Robert Nourgaliev, Nam Dinh, Theo Theofanous
Proc. ASME. FEDSM2003, Volume 1: Fora, Parts A, B, C, and D, 1705-1727, July 6–10, 2003
Paper No: FEDSM2003-45550
DOI: https://doi.org/10.1115/FEDSM2003-45550
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Topics: Compressible flow, Boundary-value problems, Fluids, Flow (Dynamics), Deformation, Density, Equations of state, Errors, Fluid dynamics, Heating
Proceedings Papers

A Characteristics-Based Approach to the Numerical Solution of the Two-Fluid Model

Robert Nourgaliev, Nam Dinh, Theo Theofanous
Proc. ASME. FEDSM2003, Volume 1: Fora, Parts A, B, C, and D, 1729-1748, July 6–10, 2003
Paper No: FEDSM2003-45551
DOI: https://doi.org/10.1115/FEDSM2003-45551
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Topics: Fluids, Constitutive equations, Modeling, Two-phase flow, Water