Search Results for author: Nam Dinh

Found 7 papers, 0 papers with code

Dynamic Model Agnostic Reliability Evaluation of Machine-Learning Methods Integrated in Instrumentation & Control Systems

no code implementations8 Aug 2023 Edward Chen, Han Bao, Nam Dinh

The method, referred to as the Laplacian distributed decay for reliability (LADDR), determines the difference between the operational and training datasets, which is used to calculate a prediction's relative reliability.

Out-of-Distribution Detection

Digital-Twin-Based Improvements to Diagnosis, Prognosis, Strategy Assessment, and Discrepancy Checking in a Nearly Autonomous Management and Control System

no code implementations23 May 2021 Linyu Lin, Paridhi Athe, Pascal Rouxelin, Maria Avramova, Abhinav Gupta, Robert Youngblood, Nam Dinh

The Nearly Autonomous Management and Control System (NAMAC) is a comprehensive control system that assists plant operations by furnishing control recommendations to operators in a broad class of situations.

Attribute BIG-bench Machine Learning +2

Predictive Capability Maturity Quantification using Bayesian Network

no code implementations31 Aug 2020 Linyu Lin, Nam Dinh

However, in validation frameworks CSAU: Code Scaling, Applicability, and Uncertainty (NUREG/CR-5249) and EMDAP: Evaluation Model Development and Assessment Process (RG 1. 203), such a decision-making process is largely implicit and obscure.

Decision Making

Deep Learning Interfacial Momentum Closures in Coarse-Mesh CFD Two-Phase Flow Simulation Using Validation Data

no code implementations7 May 2020 Han Bao, Jinyong Feng, Nam Dinh, Hongbin Zhang

Development of those closures traditionally rely on the experimental data and analytical derivation with simplified assumptions that usually cannot deliver a universal solution across a wide range of flow conditions.

Using Deep Learning to Explore Local Physical Similarity for Global-scale Bridging in Thermal-hydraulic Simulation

no code implementations6 Jan 2020 Han Bao, Nam Dinh, Linyu Lin, Robert Youngblood, Jeffrey Lane, Hongbin Zhang

Current system thermal-hydraulic codes have limited credibility in simulating real plant conditions, especially when the geometry and boundary conditions are extrapolated beyond the range of test facilities.

Computationally Efficient CFD Prediction of Bubbly Flow using Physics-Guided Deep Learning

no code implementations17 Oct 2019 Han Bao, Jinyong Feng, Nam Dinh, Hongbin Zhang

To realize efficient computational fluid dynamics (CFD) prediction of two-phase flow, a multi-scale framework was proposed in this paper by applying a physics-guided data-driven approach.

Cannot find the paper you are looking for? You can Submit a new open access paper.