Works (19)
Updated: November 29th, 2024 01:40
2024 journal article
Knowledge representation to support EMDAP implementation in advanced reactor licensing applications
NUCLEAR ENGINEERING AND DESIGN, 428.
author keywords: Evaluation model; EMDAP; Knowledge representation; Adequacy decision
Sources: ORCID, Web Of Science, NC State University Libraries
Added: September 1, 2024
2023 conference paper
Knowledge Representation to Support EMDAP Implementation in Advanced Reactor Licensing Applications
20th International Topical Meeting on Nuclear Reactor Thermal Hydraulics (NURETH-20). https://www.ans.org/meetings/nureth20/session/view-1883/
Source: ORCID
Added: December 8, 2023
2022 article
Design of Multiple Resonant Reflectance Filter Using One-Dimensional Fibonacci Superconductor Photonic Crystal
Athe, P., Athe, P., Srivastava, S., Athe, P., & Shukla, S. K. (2022, June 23). JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, Vol. 35.
Contributors: * , P. Athe*, S. Srivastava*, P. Athe n & S. Shukla *
author keywords: Superconductor Photonic Crystals; Quasiperiodic crystal; Transfer matrix method
Sources: Web Of Science, ORCID, NC State University Libraries
Added: July 5, 2022
2021 journal article
Assessment of the Predictive Capability of VERA-CS for CASL Challenge Problems
Journal of Verification, Validation and Uncertainty Quantification, 6(2).
Contributors: n , C. Jones * & N. Dinh n
TL;DR:
The assessment framework described in this paper can be considered applicable to other M & S code development efforts and is presented using one of the CASL challenge problems called chalk river unidentified deposit (CRUD) induced power shift (CIPS).
(via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(OpenAlex)
11. Sustainable Cities and Communities
(Web of Science)
Source: ORCID
Added: December 8, 2023
2021 journal article
Development of the Machine Learning-based Safety Significant Factor Inference Model for Diagnosis in Autonomous Control System
ANNALS OF NUCLEAR ENERGY, 162.
author keywords: Diagnosis; Digital twin; Recurrent Neural Network; Safety significant factor; Machine Learning
TL;DR:
A machine learning (ML) based SSF inference model (SSFIM) using the Recurrent Neural Network (RNN) with acceptable accuracy, generalization capability, effectiveness, and robustness against sensor errors is developed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 23, 2021
2021 journal article
Digital-twin-based improvements to diagnosis, prognosis, strategy assessment, and discrepancy checking in a nearly autonomous management and control system
ANNALS OF NUCLEAR ENERGY, 166.
Contributors: L. Lin n, n , P. Rouxelin n, M. Avramova n, A. Gupta n, R. Youngblood*, J. Lane*, N. Dinh n
author keywords: autonomous control; digital twin; diagnosis; prognosis
TL;DR:
This study refines a NAMAC system for making reasonable recommendations during complex loss-of-flow scenarios with a validated Experimental Breeder Reactor II simulator, digital twins improved by machine-learning algorithms, a multi-attribute decision-making scheme, and a discrepancy checker for identifying unexpected recommendation effects.
(via Semantic Scholar)
open access via arxiv.org (repository)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(Web of Science)
12. Responsible Consumption and Production
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: November 1, 2021
2020 conference paper
Application of Predictive Capability Maturity Model for Assessment of VERA-CS for CASL Challenge Problems
The Consortium for Advanced Simulation of Light Water Reactors Virtual Meeting, 2020 ANS Virtual Winter Meeting. https://www.ans.org/pubs/proceedings/article-49246/
Source: ORCID
Added: December 8, 2023
2020 conference paper
Development and assessment of a nearly autonomous management and control system during a single loss of flow accident
International Conference on Nuclear Engineering, Proceedings, ICONE, 1.
Contributors: L. Lin n, n , P. Rouxelin n, N. Dinh n & J. Lane
TL;DR:
A discrepancy checker is added to detect unexpected reactor states and alert operators for safety-minded actions when the scenario is beyond the training cases, the confusion rate increases, especially when the scenarios are more severe.
(via Semantic Scholar)
Source: ORCID
Added: December 8, 2023
2020 journal article
Development and assessment of a nearly autonomous management and control system for advanced reactors
Annals of Nuclear Energy, 150.
Contributors: L. Lin n, n , P. Rouxelin n, M. Avramova n, A. Gupta n, R. Youngblood *, J. Lane *, N. Dinh n
author keywords: Autonomous control; Digital twin; Diagnosis; Prognosis
TL;DR:
A baseline NAMAC is implemented for operating a simulator of the Experimental Breeder Reactor II during a single loss of flow accident, and can provide reasonable recommendations that prevent the peak fuel centerline temperature from exceeding a safety criterion.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(Web of Science)
Source: ORCID
Added: October 19, 2020
2020 conference paper
Development and assessment of data-driven digital twins in a nearly autonomous management and control system for advanced reactors
International Conference on Nuclear Engineering, Proceedings, ICONE, 1.
Contributors: L. Lin n, P. Rouxelin n, n , N. Dinh n & J. Lane
TL;DR:
It is found that the performance of DT for diagnosis and prognosis satisfies the acceptance criteria within the training databases, and a list of sources of uncertainty in input variables, training parameters, and knowledge base is formulated to assess qualitative impacts of different source of uncertainty on the DT errors.
(via Semantic Scholar)
Source: ORCID
Added: December 8, 2023
2019 journal article
A framework for assessment of predictive capability maturity and its application in nuclear thermal hydraulics
NUCLEAR ENGINEERING AND DESIGN, 354.
Contributors: n & N. Dinh n
author keywords: Maturity assessment; Argumentation; Bayesian network; Thermal-hydraulics; Decision analysis; Goal structuring notation
TL;DR:
A formalized and computerized framework for the assessment of decision regarding the adequacy of a simulation tool for a nuclear reactor application using an argument modeling technique called Goal Structuring Notation and transformed into a confidence network to provide evidence-based quantitative maturity assessment using the Bayesian network.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: September 9, 2019
2016 conference paper
Investigation of similarity metrics for simulation based scaling analysis
International Topical Meeting on Advances in Thermal Hydraulics 2016, ATH 2016, 409–425. http://www.scopus.com/inward/record.url?eid=2-s2.0-84992126794&partnerID=MN8TOARS
Source: ORCID
Added: December 8, 2023
2014 conference paper
Are modeling uncertainties properly considered in neutronics data assimilation analysis?
Proceedings of the International Conference on Physics of Reactors, PHYSOR 2014. http://www.scopus.com/inward/record.url?eid=2-s2.0-85014738422&partnerID=MN8TOARS
Source: ORCID
Added: December 8, 2023
2014 conference paper
Determination of bias, bias uncertainty, and coverage using data assimilation
Transactions of the American Nuclear Society, 111, 1299–1302. http://www.scopus.com/inward/record.url?eid=2-s2.0-84939206281&partnerID=MN8TOARS
Source: ORCID
Added: December 8, 2023
2014 conference paper
Mutual information: A generalization of similarity indices
Transactions of the American Nuclear Society, 111, 751–754. http://www.scopus.com/inward/record.url?eid=2-s2.0-84939167247&partnerID=MN8TOARS
Source: ORCID
Added: December 8, 2023
2013 journal article
Characterization of multiphase flow in bubble columns using KT-1 signature and fractal dimension
FLOW MEASUREMENT AND INSTRUMENTATION, 33, 122–137.
Contributors: * , S. Shakya *, P. Munshi *, A. Luke* & D. Mewes *
author keywords: Bubble column; Tomography; Fractals; Mixing phenomenon
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2009 conference paper
A comparative study of 6T, 8T and 9T decanano SRAM cell
2009 IEEE Symposium on Industrial Electronics and Applications, ISIEA 2009 - Proceedings, 2, 889–894.
Contributors: * & S. Dasgupta *
TL;DR:
6T, 8T and 9T SRAM cell have been compared on the basis of read noise margin, write noise margin (WNM), read delay, write delay, data retention voltage (DRV), layout and parasitic capacitance.
(via Semantic Scholar)
Source: ORCID
Added: December 8, 2023
conference paper
Trusting Machine Learning in Nuclear Plant Control: A Reasoning-Based Discrepancy Checker
12th Nuclear Plant Instrumentation, Control and Human-Machine Interface Technologies (NPIC&HMIT 2021). https://www.ans.org/pubs/proceedings/article-49752/
Source: ORCID
Added: December 8, 2023
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