Grigorios Delipei

Works (9)

Updated: October 14th, 2024 09:57

2024 journal article

A Framework for Multi-Physics Modeling, Design Optimization and Uncertainty Quantification of Fast-Spectrum Liquid-Fueled Molten-Salt Reactors

APPLIED SCIENCES-BASEL, 14(17).

By: D. Holler n, S. Bhaskar n, G. Delipei n, M. Avramova n & K. Ivanov n

author keywords: uncertainty quantification; sensitivity analysis; CFD; GeN-Foam; multi-physics
Sources: Web Of Science, ORCID, NC State University Libraries
Added: September 1, 2024

2024 journal article

A component diagnostic and prognostic framework for pump bearings based on deep learning with data augmentation

RELIABILITY ENGINEERING & SYSTEM SAFETY, 247.

By: A. Rivas n, G. Delipei n, I. Davis, S. Bhongale, J. Yang & J. Hou*

author keywords: Predictive Maintenance; Pump bearing maintenance; Convolutional Neural Network; Bayesian Neural Network; Data augmentation; IMS Dataset
Sources: Web Of Science, ORCID, NC State University Libraries
Added: April 8, 2024

2024 journal article

A system diagnostic and prognostic framework based on deep learning for advanced reactors

PROGRESS IN NUCLEAR ENERGY, 170.

By: A. Rivas n, G. Delipei n, I. Davis, S. Bhongale & J. Hou n

author keywords: Fault diagnosis; System prognosis; Neural networks; Small modular reactor; High Temperature Gas Reactor; SimuPACT
Sources: Web Of Science, NC State University Libraries
Added: April 8, 2024

2024 journal article

Modeling a generic Pebble Bed High-Temperature Gas-Cooled Reactor to perform load-following using Simulink

NUCLEAR ENGINEERING AND DESIGN, 428.

By: A. Rivas*, G. Delipei & J. Hou*

author keywords: High Temperature Gas Reactor; Load-following; Component degradation; Simulink; System Analysis Module; Feedforward Neural Network
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 19, 2024

2024 journal article

Reinforcement Learning-Based Control Sequence Optimization for Advanced Reactors

JOURNAL OF NUCLEAR ENGINEERING, 5(3), 209–225.

author keywords: advanced reactors; small modular reactors; machine learning; reinforcement learning; control sequence optimization
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: July 8, 2024

2023 journal article

Fuel performance uncertainty quantification and sensitivity analysis in the presence of epistemic and aleatoric sources of uncertainties

FRONTIERS IN ENERGY RESEARCH, 11.

By: Q. Faure n, G. Delipei n, A. Petruzzi, M. Avramova n & K. Ivanov n

author keywords: fuel performance; uncertainty quantification (UQ); sensitivity analysis (SA); aleatoric uncertainty; epistemic uncertainty; pellet cladding mechanical interaction (PCMI)
Sources: Web Of Science, NC State University Libraries
Added: April 17, 2023

2022 journal article

CTF-PARCS Core Multi-Physics Computational Framework for Efficient LWR Steady-State, Depletion and Transient Uncertainty Quantification

ENERGIES, 15(14).

author keywords: multi-physics; CTF; PARCS; LWR; uncertainty quantification
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: July 20, 2022

2022 journal article

Predictions of component Remaining Useful Lifetime Using Bayesian Neural Network

PROGRESS IN NUCLEAR ENERGY, 146.

author keywords: Prognostics and Health Management; Remaining Useful Life; Bayesian Neural Network; Deep learning; Predictive maintenance; C-MAPSS dataset
Sources: Web Of Science, ORCID, NC State University Libraries
Added: March 1, 2022

2021 journal article

Summary of comparative analysis and conclusions from OECD/NEA LWR-UAM benchmark Phase I

NUCLEAR ENGINEERING AND DESIGN, 384.

author keywords: LWR; Uncertainty analysis; Benchmark; Neutronics; Summary
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: October 1, 2021

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