Closed-loop turbulence control: Progress and challenges

SL Brunton, BR Noack - Applied Mechanics …, 2015 - asmedigitalcollection.asme.org
Closed-loop turbulence control is a critical enabler of aerodynamic drag reduction, lift
increase, mixing enhancement, and noise reduction. Current and future applications have …

Data‐driven physics‐based digital twins via a library of component‐based reduced‐order models

MG Kapteyn, DJ Knezevic, DBP Huynh… - International Journal …, 2022 - Wiley Online Library
This work proposes an approach that combines a library of component‐based reduced‐
order models with Bayesian state estimation in order to create data‐driven physics‐based …

Toward predictive digital twins via component-based reduced-order models and interpretable machine learning

MG Kapteyn, DJ Knezevic, K Willcox - AIAA scitech 2020 forum, 2020 - arc.aiaa.org
This work develops a methodology for creating and updating data-driven physics-based
digital twins, and demonstrates the approach through the development of a structural digital …

Computer modeling of wind turbines: 2. Free-surface FSI and fatigue-damage

Y Bazilevs, J Yan, X Deng, A Korobenko - Archives of Computational …, 2019 - Springer
This article reviews state-of-the-art numerical techniques for fluid–structure interaction (FSI)
of full-scale wind-turbine systems. Simulation of floating wind turbines subjected to …

Fluid–structure interaction modeling for fatigue-damage prediction in full-scale wind-turbine blades

Y Bazilevs, A Korobenko… - Journal of Applied …, 2016 - asmedigitalcollection.asme.org
This work presents a collection of advanced computational methods, and their coupling, that
enable prediction of fatigue-damage evolution in full-scale composite blades of wind …

From physics-based models to predictive digital twins via interpretable machine learning

MG Kapteyn, KE Willcox - arXiv preprint arXiv:2004.11356, 2020 - arxiv.org
This work develops a methodology for creating a data-driven digital twin from a library of
physics-based models representing various asset states. The digital twin is updated using …

Intrinsic decomposition of image sequences from local temporal variations

PY Laffont, JC Bazin - … of the IEEE international conference on …, 2015 - cv-foundation.org
We present a method for intrinsic image decomposition, which aims to decompose images
into reflectance and shading layers. Our input is a sequence of images with varying …

A hardware testbed for dynamic data-driven aerospace Digital Twins

SJ Salinger, MG Kapteyn, C Kays… - Dynamic Data Driven …, 2020 - Springer
This paper presents a hardware testbed that furthers the development of a dynamic data-
driven application system (DDDAS). In particular, the focus of this testbed is on enabling a …

Application of dynamic data driven application system in environmental science

J Song, B Xiang, X Wang, L Wu… - Environmental …, 2014 - cdnsciencepub.com
The paradigm of dynamic data driven application system (DDDAS) has been proposed as a
framework to analyze and predict the character and behavior of complex systems that …

A comparison of naive bayes classifiers with applications to self-aware aerospace vehicles

BJ Burrows, DL Allaire - 18th AIAA/ISSMO Multidisciplinary Analysis …, 2017 - arc.aiaa.org
Naive Bayes classifiers perform well on many problems, including problems that violate its
simplistic assumptions. Several Naive Bayes classifiers are available in software packages …