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Dynamic virtualisation: modelling performance of engineering structures

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First training week

First training week

Workshop 1

Workshop 1

Mid-term science report WP4

Mid-term science report for WP4

Initial findings report WP5

Initial findings report for WP5

Mid-term science report WP2

Mid-term science report for WP2

Initial findings report WP4

Initial findings report for WP4

Mid-term science report WP5

Mid-term science report for WP5

Initial findings report WP3

Initial findings report for WP3

Initial findings report WP1

Report containing the initial findings of WP1

Mid-term science report WP1

Mid-term science report for WP1

Initial findings report WP2

Initial findings report for WP2

Mid-term science report WP3

Mid-term science report for WP3

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Publications

On the influence of physical sensor placement on the virtualization of wind turbine blades testing

Author(s): Vettori, Silvia; Di Lorenzo, Emilio; Peeters, Bart; Chatzi, Eleni; id_orcid0000-0002-6870-240X
Published in: Proceedings of the International Conference on Structural Health Monitoring of Intelligent Infrastructure, 2, 2021, Page(s) 703
Publisher: International Society for Structural Health Monitoring of Intelligent Infrastructure (ISHMII)

A stochastic real-time hybrid simulation of the seismic response of a magnetorheological damper

Author(s): Tsokanas, Nikolaos; id_orcid0000-0001-9388-0593; Stojadinovic, Bozidar; id_orcid0000-0002-1713-1977
Published in: 7, 2020
Publisher: ETH
DOI: 10.3929/ethz-b-000462979

KALMAN-BASED COUPLED RESPONSE-INPUT ESTIMATION DURING ENVIRONMENTAL TESTS ON THE BOX ASSEMBLY WITH REMOVABLE COMPONENT STRUCTURE

Author(s): Silvia Vettori; Emilio Di Lorenzo; Bart Peeters; Eleni Chatzi
Published in: EURODYN 2020. Proceedings of the XI International Conference on Structural Dynamics, 13, 2020
Publisher: EASD Procedia.
DOI: 10.47964/1120.9316.19499

On Dynamic Substructuring of Systems with Localised Nonlinearities

Author(s): Thomas Simpson; Dimitrios Giagopoulos; Vasilis K. Dertimanis; Eleni Chatzi
Published in: Conference Proceedings of the Society for Experimental Mechanics Series ISBN: 9783030476298, 6, 2020
Publisher: Society for Experimental Mechanics
DOI: 10.1007/978-3-030-47630-4_9

Design of a Controller for Physical Substructures in Stochastic Real-Time Hybrid Simulations

Author(s): Tsokanas, Nikolaos; id_orcid0000-0001-9388-0593; Stojadinovic, Bozidar; id_orcid0000-0002-1713-1977
Published in: Book of Abstracts: Engineering Mechanics Institute 2019 Conference, 5, 2020
Publisher: ResearchGate
DOI: 10.1007/978-3-030-47638-0_8

Three-level verification and validation approach for motorcycle subsystem testing using physical/virtual co-simulation

Author(s): Tsokanas, Nikolaos; id_orcid0000-0001-9388-0593; Thielemans, Laurane; Sputh, Bernhard; Pastorino, Roland; Stojadinovic, Bozidar; id_orcid0000-0002-1713-1977
Published in: 7, 2021
Publisher: CC
DOI: 10.3929/ethz-b-000473432

On the use of Nonlinear Normal Modes for Nonlinear Reduced Order Modelling

Author(s): Simpson, Thomas; Dervilis, Nikolaos; Chatzi, Eleni
Published in: 12, 2020
Publisher: European Association for Structural Dynamics

On the Potential of Dynamic Sub-structuring Methods for Model Updating

Author(s): THOMAS SIMPSON, VASILIS DERTIMANIS, COSTAS PAPADIMITRIOU, ELENI CHATZI
Published in: Structural Health Monitoring 2019, 2019, ISBN 978-1-60595-601-5
Publisher: DEStech Publications, Inc.
DOI: 10.12783/shm2019/32500

Numerical and experimental investigations of pure MXene (Ti3C2Tx) film and MXene nanocomposites for structural health monitoring (Conference Presentation)

Author(s): Shreyas Srivatsa, Saurabh Kumar, Krzysztof Grabowski, Pavitra Jain, Manjunath M. Nayak, Tadeusz Uhl, Prosenjit Sen
Published in: Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2020, 2020, Page(s) 99, ISBN 9781-510635364
Publisher: SPIE
DOI: 10.1117/12.2565041

A virtual sensing approach to operational modal analysis for wind turbine blades

Author(s): Vettori, Silvia; Di Lorenzo, Emilio; Peeters, Bart; Chatzi, Eleni; id_orcid0000-0002-6870-240X
Published in: International Conference on Noise and Vibration Engineering (ISMA 2020) and International Conference on Uncertainty in Structural Dynamics (USD 2020), 3, 2020
Publisher: Curran
DOI: 10.13039/501100000780

Evaluation of the Seismic Response of a Structure with an attached Pendulum using Stochastic Real-Time Hybrid Simulation

Author(s): Tsokanas, Nikolaos; id_orcid0000-0001-9388-0593; Stojadinovic, Bozidar; id_orcid0000-0002-1713-1977
Published in: 12, 2020
Publisher: ETH
DOI: 10.3929/ethz-b-000474269

Development of an adaptive model predictive reference tracking controller for hard real-time hybrid simulation

Author(s): Tsokanas, Nikolaos; Pastorino, Roland; Peeters, Bart; Stojadinovic, Bozidar
Published in: 12, 2021
Publisher: ETH
DOI: 10.3929/ethz-b-000473422

Kalman-Based Virtual Sensing for Improvement of Service Response Replication in Environmental Tests

Author(s): Silvia Vettori; Emilio Di Lorenzo; Roberta Cumbo; Umberto Musella; Tommaso Tamarozzi; Bart Peeters; Eleni Chatzi
Published in: Model Validation and Uncertainty Quantification, Volume 3, 7, 2020, ISBN 978-3-030-47638-0
Publisher: The Society for Experimental Mechanics
DOI: 10.1007/978-3-030-47638-0_11

Towards Data-Driven Real-Time Hybrid Simulation: Adaptive Modeling of Control Plants

Author(s): Thomas Simpson, Vasilis K. Dertimanis, Eleni N. Chatzi
Published in: Frontiers in Built Environment, 6, 2020, ISSN 2297-3362
Publisher: Frontiers in Built Environment
DOI: 10.3389/fbuil.2020.570947

On generative models as the basis for digital twins

Author(s): George Tsialiamanis; David J. Wagg; Nikolaos Dervilis; Keith Worden
Published in: Data-Centric Engineering, 2, 2021, Page(s) 1-32, ISSN 2632-6736
Publisher: Cambridge University Press
DOI: 10.13140/rg.2.2.36743.11687

Detection of arterial wall abnormalities via Bayesian model selection

Author(s): Karen Larson, Clark Bowman, Costas Papadimitriou, Petros Koumoutsakos, Anastasios Matzavinos
Published in: Royal Society Open Science, 6/10, 2019, Page(s) 182229, ISSN 2054-5703
Publisher: The Royal Society Publishing
DOI: 10.1098/rsos.182229

Robust model predictive control for dynamics compensation in real-time hybrid simulation

Author(s): Nikolaos Tsokanas; David J. Wagg; Božidar Stojadinović
Published in: 2297-3362, 2, 2020, ISSN 2297-3362
Publisher: Lausanne: Frontiers Media S.A
DOI: 10.3389/fbuil.2020.00127

Dynamic response study of Ti3C2-MXene films to shockwave and impact forces

Author(s): Shreyas Srivatsa; Pavithra Belthangadi; Shivakarthik Ekambaram; Manu Pai; Prosenjit Sen; Tadeusz Uhl; Saurabh Kumar; Krzysztof Grabowski; M. M. Nayak
Published in: RSC Advances, 17, 2020, ISSN 2046-2069
Publisher: Royal Society of Chemistry
DOI: 10.1039/d0ra04879h

A global sensitivity analysis framework for hybrid simulation with stochastic substructures

Author(s): Nikolaos Tsokanas; Xujia Zhu; Giuseppe Abbiati; Stefano Marelli; Stefano Marelli; Bruno Sudret; Božidar Stojadinović
Published in: Frontiers in Built Environment, Vol 7 (2021), 12, 2021, ISSN 2297-3362
Publisher: Frontiers in built environment.
DOI: 10.3929/ethz-b-000520727

Micromechanical modeling of nacre-mimetic Ti3C2-MXene nanocomposites with viscoelastic polymer matrix

Author(s): Shreyas Srivatsa; Pawel Packo; Leon Mishnaevsky; Tadeusz Uhl; Krzysztof Grabowski
Published in: MRS Advances, 1, 2021, Page(s) 729-733, ISSN 2059-8521
Publisher: Springer
DOI: 10.1557/s43580-021-00085-2

Hierarchical Bayesian operational modal analysis: Theory and computations

Author(s): Omid Sedehi, Lambros S. Katafygiotis, Costas Papadimitriou
Published in: Mechanical Systems and Signal Processing, 140, 2020, Page(s) 106663, ISSN 0888-3270
Publisher: Academic Press
DOI: 10.1016/j.ymssp.2020.106663

Formulation and Stability Analysis of a Multi-Scale Modeling Approach for Simulation of Elastic Wave Propagation

Author(s): Siddhesh Raorane; Tadeusz Uhl; Pawel Packo
Published in: International Journal of Computational Methods, 15, 2021, ISSN 0219-8762
Publisher: World Scientific Publishing Co
DOI: 10.1142/s0219876221410103

Harmonic wavelets based response evolutionary power spectrum determination of linear and nonlinear structural systems with singular matrices.

Author(s): Pasparakis, G. D., V. C. Fragkoulis, and M. Beer
Published in: Mechanical Systems and Signal Processing, 2021, ISSN 0888-3270
Publisher: Academic Press
DOI: 10.1016/j.ymssp.2020.107203

Hierarchical Bayesian Learning Framework for Multi-Level Modeling using Multi-level Data

Author(s): Xinyu Jia; Costas Papadimitriou
Published in: Mechanical Systems and Signal Processing, 14, 2021, ISSN 0888-3270
Publisher: Academic Press
DOI: 10.5281/zenodo.5702385

Optimal Sensor Placement for Reliable Virtual Sensing Using Modal Expansion and Information Theory.

Author(s): Tulay Ercan; Costas Papadimitriou
Published in: Sensors, 7, 2021, ISSN 1424-8220
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/s21103400

Deformation of Bioinspired MXene Based Polymer Composites with Brick and Mortar Structures: Computational Analysis

Author(s): Shreyas Srivatsa; Pawel Packo; Leon Mishnaevsky; Tadeusz Uhl; Krzysztof Grabowski
Published in: Materials, 13, 2020, ISSN 2624-8115
Publisher: MDPI
DOI: 10.20944/preprints202010.0524.v1

Measurement and identification of the nonlinear dynamics of a jointed structure using full-field data; Part II - Nonlinear system identification

Author(s): Mengshi Jin; Mengshi Jin; Giancarlo Kosova; Giancarlo Kosova; Mattia Cenedese; Wei Chen; Wei Chen; Aryan Singh; Debasish Jana; Matthew R. W. Brake; Christoph W. Schwingshackl; Satish Nagarajaiah; Keegan J. Moore; Jean-Philippe Noël
Published in: Mechanical Systems and Signal Processing, 166, 15, 2021, ISSN 0888-3270
Publisher: Academic Press
DOI: 10.1016/j.ymssp.2021.108402

Data-driven prediction and origin identification of epidemics in population networks.

Author(s): Karen Larson; Georgios Arampatzis; Clark Bowman; Zhizhong Chen; Panagiotis E. Hadjidoukas; Costas Papadimitriou; Petros Koumoutsakos; Anastasios Matzavinos
Published in: Royal Society Open Science, 14, 2020, ISSN 2054-5703
Publisher: ETH
DOI: 10.1098/rsos.200531

On the application of generative adversarial networks for nonlinear modal analysis

Author(s): G.Tsialiamanis, M.D. Champneys, N. Dervilis, D. Wagg and K. Worden
Published in: Mechanical Systems and Signal Processing, 2021, ISSN 0888-3270
Publisher: Academic Press
DOI: 10.1016/j.ymssp.2021.108473

Foundations of population-based SHM, Part IV: The geometry of spaces of structures and their feature spaces

Author(s): George Tsialiamanis; Charilaos Mylonas; Eleni Chatzi; Nikolaos Dervilis; David J. Wagg; Keith Worden
Published in: Mechanical Systems and Signal Processing, 11, 2021, ISSN 0888-3270
Publisher: Academic Press
DOI: 10.1016/j.ymssp.2021.107692

Machine Learning Approach to Model Order Reduction of Nonlinear Systems via Autoencoder and LSTM Networks

Author(s): Thomas Simpson; Nikolaos Dervilis; Eleni Chatzi
Published in: Journal of Engineering Mechanics, 8, 2021, ISSN 0733-9399
Publisher: American Society of Civil Engineers
DOI: 10.1061/(asce)em.1943-7889.0001971

Statistics-based Bayesian Modeling Framework for Uncertainty Quantification and Propagation

Author(s): Menghao Ping; Xinyu Jia; Papadimitriou, Costas; Han, Xu; Jiang, Chao
Published in: Mechanical Systems and Signal Processing, 15, 2021, ISSN 0888-3270
Publisher: Academic Press
DOI: 10.5281/zenodo.5545921

Multi-axial hybrid fire testing based on dynamic relaxation

Author(s): Nikolaos Tsokanas; Giuseppe Abbiati; K. Kanellopoulos; Bozidar Stojadinovic
Published in: Fire Safety Journal, 126, 18, 2021, ISSN 0379-7112
Publisher: Pergamon Press Ltd.
DOI: 10.3929/ethz-b-000510230

Nonlinear Model Updating through a Hierarchical Bayesian Modeling Framework

Author(s): Xinyu Jia;Sedehi, Omid;Papadimitriou, Costas;Lambros S. Katafygiotis;Moaveni, Babak
Published in: Computer Methods in Applied Mechanics and Engineering, 2021, ISSN 0045-7825
Publisher: Elsevier BV
DOI: 10.5281/zenodo.5520607

Recent advances in MXene-based sensors for Structural Health Monitoring applications: A review

Author(s): Krzysztof Grabowski, Shreyas Srivatsa, Aniruddh Vasisht, Leon Mishnaevsky, Tadeusz Uhl
Published in: Measurement, 2022, ISSN 2665-9174
Publisher: Elsevier
DOI: 10.1016/j.measurement.2021.110575

Measurement and identification of the nonlinear dynamics of a jointed structure using full-field data, Part I: Measurement of nonlinear dynamics

Author(s): Wei Chen; Wei Chen; Debasish Jana; Aryan Singh; Mengshi Jin; Mengshi Jin; Mattia Cenedese; Giancarlo Kosova; Giancarlo Kosova; Matthew R. W. Brake; Christoph W. Schwingshackl; Satish Nagarajaiah; Keegan J. Moore; Jean-Philippe Noël
Published in: Mechanical Systems and Signal Processing, 166, 4, 2022, ISSN 0888-3270
Publisher: Academic Press
DOI: 10.1016/j.ymssp.2021.108401

Hierarchical Bayesian Modeling Framework for Model Updating and Robust Predictions in Structural Dynamics using Modal Features

Author(s): Xinyu Jia;Sedehi, Omid;Papadimitriou, Costas;Lambros S. Katafygiotis;Moaveni, Babak
Published in: Mechanical Systems and Signal Processing, 2021, ISSN 0888-3270
Publisher: Academic Press
DOI: 10.5281/zenodo.5078051

A Comparison of Surrogate Modeling Techniques for Global Sensitivity Analysis in Hybrid Simulation

Author(s): Bozidar Stojadinovic; Nikolaos Tsokanas; Roland Pastorino
Published in: Machine Learning and Knowledge Extraction; Volume 4; Issue 1; Pages: 1-21, 6, 2021, ISSN 2504-4990
Publisher: MDPI
DOI: 10.3929/ethz-b-000522359

Real-Time and Stochastic Hybrid Simulation

Author(s): Tsokanas, Nikolaos
Published in: 7, 2021
Publisher: ETH
DOI: 10.3929/ethz-b-000504284

Bayesian Graph Neural Networks for Strain-Based Crack Localization

Author(s): Charilaos Mylonas; George Tsialiamanis; Keith Worden; Eleni Chatzi
Published in: Data Science in Engineering, Volume 9 ISBN: 9783030760038, 33, 2020, ISBN 978-3-030-76004-5
Publisher: Springerlink
DOI: 10.1007/978-3-030-76004-5_30