models, EXperiments and high PERformance computing for Turbine mechanical Integrity and Structural dynamics in Europe

Livrables

PhD positions are advertised on Euraxess, on the website of the project and on the websites of the beneficiaries. Gender actions to increase the number of female candidates are completed.

Communication & Dissemination – Intermediate report

Intermediate report on the communication and dissemination activities performed during the first part of the project.

Intermediate Report on HPC solutions

Intermediate report on the HPC methods developed for nonlinear dynamics of turbomachinery components.

Communication & Dissemination – Final report

Final report on the communication and dissemination activities performed during the entire project

Coordination & Management – Intermediate report

Intermediate report of the research project before the M24 review.

Intermediate Report on forced response analysis

Intermediate report on the analysis tools for nonlinear forced response.

Final Report on forced response analysis

Final report on the analysis tools for the nonlinear forced response of turbomachinery components

Intermediate Report on modelling techniques

Intermediate report on the modeling techniques for contact interfaces

Intermediate Report on Identification techniques

Intermediate report on the identification techniques for contact characterization

Recruitment completion

List of recruited ESRs and of still open positions

Training – Final report (including Demonstrators)

Final report on the ERSs training including the results in the activities focussed on the technical Demonstrators provided by the industrial partners

Coordination & Management – Final report

Final report on the research project before the Final Review

Final Report on Identification techniques

Final report on the identification techniques for contact characterization

Supervisory Board of the network

The members of the Supervisory Board are defined.

Final Report on forced HPC solutions

Final report on the HPC methods developed for the nonlinear dynamics of turbomachinery components

Final Report on modelling techniques

The final report on the modeling techniques developed and validated for contact interfaces

Training – Intermediate report

Intermediate report on the training activities performed by the ESRs.

Personal Career Development Plan

Personal Career Development Plans for all the ESRs recruited by the beneficiaries

Website

Website of the research projects with sections for individual research projects, recruitment, publications, events.

Publications

Enabling System Wide Shared Memory for Performance Improvement in PyCOMPSs Applications

Auteurs: Clement Foyer, Javier Conejero, Jorge Ejarque, Rosa M. Badia, Adrian Tate, Simon McIntosh-Smith
Publié dans: 2020 IEEE/ACM 9th Workshop on Python for High-Performance and Scientific Computing (PyHPC), 2020, Page(s) 22-31, ISBN 978-0-7381-1086-8
Éditeur: IEEE
DOI: 10.1109/pyhpc51966.2020.00008

Nonlinear dynamic analysis of gas turbine combustor leaf seal

Auteurs: L. R. Tamatam, D. Botto, S. Zucca and F. Funghi
Publié dans: International Conference on Noise and Vibration Engineering (ISMA2020), 2020
Éditeur: ISMA

Comparison of nonlinear dynamic contact interface parameters measured from two different friction rigs

Auteurs: A Fantetti, C Pennisi, S Zucca, D Botto, C Schwingshackl
Publié dans: International Conference on Noise and Vibration Engineering, 2020
Éditeur: KU Leuven

Hybrid Numerical-Experimental Model Update Based on Correlation Approach for Turbine Components

Auteurs: Zeeshan Saeed, Christian Maria Firrone, Teresa Maria Berruti
Publié dans: Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, 2020, ISBN 978-0-7918-8423-2
Éditeur: American Society of Mechanical Engineers
DOI: 10.1115/gt2020-16308

FETI based domain decomposition methods for large-scale topology optimization

Auteurs: Sivasankar Arul, Tomáš Brzobohatý, Tomáš Kozubek
Publié dans: INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2019, 2020, Page(s) 330002
Éditeur: AIP Publishing
DOI: 10.1063/5.0026486

Performance Meets Programmabilty: Enabling Native Python MPI Tasks In PyCOMPSs

Auteurs: Hatem Elshazly, Francesc Lordan, Jorge Ejarque, Rosa M. Badia
Publié dans: 2020 28th Euromicro International Conference on Parallel, Distributed and Network-Based Processing (PDP), 2020, Page(s) 63-66, ISBN 978-1-7281-6582-0
Éditeur: IEEE
DOI: 10.1109/pdp50117.2020.00016

Improving Collective I/O Performance with Machine Learning Supported Auto-tuning

Auteurs: Ayse Bagbaba
Publié dans: 2020 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW), 2020, Page(s) 814-821, ISBN 978-1-7281-7445-7
Éditeur: IEEE
DOI: 10.1109/ipdpsw50202.2020.00138

Joint Identification in Bladed-disks using SEMM and VPT

Auteurs: Saeed, Zeeshan; Klaassen, Steven W. B.; Firrone, Christian Maria; Berruti, Teresa Maria; Rixen, Daniel J.
Publié dans: Tribomechadynamics 2019, Numéro 1, 2019
Éditeur: Rice University

Effect of Friction on the Structural Dynamics of Built-Up Structures: An Experimental Study

Auteurs: Alfredo Fantetti, Christoph Schwingshackl
Publié dans: Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, 2020, ISBN 978-0-7918-8423-2
Éditeur: American Society of Mechanical Engineers
DOI: 10.1115/gt2020-14945

Parallel Harmonic Balance Method for Analysis of Nonlinear Dynamical Systems

Auteurs: J. Blahoš, A. Vizzaccaro, L. Salles, F. El Haddad
Publié dans: Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, 2020, ISBN 978-0-7918-8423-2
Éditeur: American Society of Mechanical Engineers
DOI: 10.1115/gt2020-15392

Comparison of solvers for contact problems

Auteurs: Anilraj Sudhakar
Publié dans: INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2019, 2020, Page(s) 330005
Éditeur: AIP Publishing
DOI: 10.1063/5.0027222

A coupled approach to model the effect of wear on the dynamics of bladed disks

Auteurs: Tamatam, LAKSHMINARAYANA REDDY; Botto, Daniele; Zucca, Stefano
Publié dans: 26th International Congress on Sound and Vibration, Numéro 1, 2019, ISBN 978-1999-18100-0
Éditeur: Canadian Acoustical Association

Effect of fretting-wear on dynamic analysis. Comparison between experimental results and numerical simulations for a vibratory friction rig.

Auteurs: F. Tubita, A. Fantetti, L. Blanc, F. Thouverez
Publié dans: 9th edition of the International Conference on Computational Methods for Coupled Problems in Science and Engineering (COUPLED PROBLEMS 2021), 2021
Éditeur: CIMNE

A delayed frequency preconditioner approach for speeding-up frequency response computation of structural components

Auteurs: G. Jenovencio, A. Sivasankar, Z. Saeed, D. Rixen
Publié dans: EURODYN 2020 - XI International Conference on Structural Dynamics, 2020
Éditeur: EASD

Improved identification of a blade-disk coupling through a parametric study of the dynamic hybrid models

Auteurs: Z. Saeed, M. Kazeminasab, C.M. Firrone, T.M. Berruti
Publié dans: International Conference on Noise and Vibration Engineering, 2020
Éditeur: ISMA

ASPEN: An Efficient Algorithm for Data Redistribution Between Producer and Consumer Grids

Auteurs: C. Foyer, A Tate, S. McIntosh-Smith
Publié dans: Euro-Par 2018: Parallel Processing Workshops, 2018
Éditeur: Springer, Cham
DOI: 10.1007/978-3-030-10549-5_14

A Dual Formulation of Cyclic Symmetry: Application in Free Vibration Analysis

Auteurs: Guilherme Jenovencio, Daniel J. Rixen
Publié dans: 7th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, 2019
Éditeur: ECCOMAS

Improving the MPI-IO Performance of Applications with Genetic Algorithm based Auto-tuning

Auteurs: Ayşe Bağbaba, Xuan Wang
Publié dans: 2021 IEEE International Parallel and Distributed Processing Symposium Workshops, 2021
Éditeur: IEEE
DOI: 10.1109/ipdpsw52791.2021.00118

Joint identification through hybrid models improved by correlations

Auteurs: Zeeshan Saeed, Christian M. Firrone, Teresa M. Berruti
Publié dans: Journal of Sound and Vibration, Numéro 494, 2021, Page(s) 115889, ISSN 0022-460X
Éditeur: Academic Press
DOI: 10.1016/j.jsv.2020.115889

Towards enabling I/O awareness in task-based programming models

Auteurs: Hatem Elshazly, Jorge Ejarque, Francesc Lordan, Rosa M. Badia
Publié dans: Future Generation Computer Systems, Numéro 121, 2021, Page(s) 74-89, ISSN 0167-739X
Éditeur: Elsevier BV
DOI: 10.1016/j.future.2021.03.009

Explicit and asymptotic solutions for frictional incomplete half-plane contacts subject to general oscillatory loading in the steady-state

Auteurs: H. Andresen, R.M.N. Fleury, M.R. Moore, D.A. Hills
Publié dans: Journal of the Mechanics and Physics of Solids, Numéro 146, 2021, Page(s) 104214, ISSN 0022-5096
Éditeur: Pergamon Press Ltd.
DOI: 10.1016/j.jmps.2020.104214

Representation of incomplete contact problems by half-planes

Auteurs: H. Andresen, D.A. Hills, M.R. Moore
Publié dans: European Journal of Mechanics - A/Solids, Numéro 85, 2021, Page(s) 104138, ISSN 0997-7538
Éditeur: Elsevier BV
DOI: 10.1016/j.euromechsol.2020.104138

Accelerated execution via eager-release of dependencies in task-based workflows

Auteurs: Hatem Elshazly, Francesc Lordan, Jorge Ejarque, Rosa M. Badia
Publié dans: The International Journal of High Performance Computing Applications, Numéro 35/4, 2021, Page(s) 325-343, ISSN 1094-3420
Éditeur: SAGE Publications
DOI: 10.1177/1094342021997558

The steady state partial slip problem for half plane contacts subject to a constant normal load using glide dislocations

Auteurs: H. Andresen, D.A. Hills, M.R. Moore
Publié dans: European Journal of Mechanics - A/Solids, Numéro 79, 2020, Page(s) 103868, ISSN 0997-7538
Éditeur: Elsevier BV
DOI: 10.1016/j.euromechsol.2019.103868

Experimental Joint Identification Using System Equivalent Model Mixing in a Bladed Disk

Auteurs: Zeeshan Saeed, Steven W. B. Klaassen, Christian M. Firrone, Teresa M. Berruti, Daniel J. Rixen
Publié dans: Journal of Vibration and Acoustics, Numéro 142/5, 2020, ISSN 1048-9002
Éditeur: ASME
DOI: 10.1115/1.4047361

Closed-form solutions for tilted three-part piecewise-quadratic half-plane contacts

Auteurs: H. Andresen, D.A. Hills, J. Vázquez
Publié dans: International Journal of Mechanical Sciences, Numéro 150, 2019, Page(s) 127-134, ISSN 0020-7403
Éditeur: Pergamon Press Ltd.
DOI: 10.1016/j.ijmecsci.2018.09.024

Frictional half-plane contact problems subject to alternating normal and shear loads and tension in the steady state

Auteurs: H. Andresen, D.A. Hills, J.R. Barber, J. Vázquez
Publié dans: International Journal of Solids and Structures, 2019, ISSN 0020-7683
Éditeur: Pergamon Press Ltd.
DOI: 10.1016/j.ijsolstr.2019.03.025

The impact of fretting wear on structural dynamics: Experiment and Simulation

Auteurs: A. Fantetti, L.R. Tamatam, M. Volvert, I. Lawal, L. Liu, L. Salles, M.R.W. Brake, C.W. Schwingshackl, D. Nowell
Publié dans: Tribology International, Numéro 138, 2019, Page(s) 111-124, ISSN 0301-679X
Éditeur: Pergamon Press Ltd.
DOI: 10.1016/j.triboint.2019.05.023

Steady state cyclic behaviour of a half-plane contact in partial slip subject to varying normal load, moment, shear load, and moderate differential bulk tension

Auteurs: H. Andresen, D.A. Hills, J.R. Barber, J. Vázquez
Publié dans: International Journal of Solids and Structures, Numéro 182-183, 2020, Page(s) 156-161, ISSN 0020-7683
Éditeur: Pergamon Press Ltd.
DOI: 10.1016/j.ijsolstr.2019.07.027

Substructuring for Contact Parameters Identification in Bladed-disks

Auteurs: Z Saeed, C M Firrone, T M Berruti
Publié dans: Journal of Physics: Conference Series, Numéro 1264, 2019, Page(s) 012037, ISSN 1742-6588
Éditeur: Institute of Physics
DOI: 10.1088/1742-6596/1264/1/012037

Comparison of two algorithms for Harmonic Balance and path continuation

Auteurs: Lukas Woiwode, Nidish Narayanaa Balaji, Jonas Kappauf, Fabia Tubita, Louis Guillot, Christophe Vergez, Bruno Cochelin, Aurélien Grolet, Malte Krack
Publié dans: Mechanical Systems and Signal Processing, Numéro 136, 2020, Page(s) 106503, ISSN 0888-3270
Éditeur: Academic Press
DOI: 10.1016/j.ymssp.2019.106503

A review of partial slip solutions for contacts represented by half-planes including bulk tension and moments

Auteurs: H. Andresen, D.A. Hills
Publié dans: Tribology International, Numéro 143, 2020, Page(s) 106050, ISSN 0301-679X
Éditeur: Pergamon Press Ltd.
DOI: 10.1016/j.triboint.2019.106050

Direct computation of nonlinear mapping via normal form for reduced-order models of finite element nonlinear structures

Auteurs: Alessandra Vizzaccaro, Yichang Shen, Loïc Salles, Jirí Blahoš, Cyril Touzé
Publié dans: Computer Methods in Applied Mechanics and Engineering, 2020, ISSN 0045-7825
Éditeur: Elsevier BV
DOI: 10.1016/j.cma.2021.113957

Ultrasonic monitoring of friction contacts during shear vibration cycles

Auteurs: Alfredo Fantetti, Stefano Mariani, Luca Pesaresi, David Nowell, Frederic Cegla, Christoph Schwingshackl
Publié dans: Mechanical Systems and Signal Processing, Numéro 161, 2021, Page(s) 107966, ISSN 0888-3270
Éditeur: Academic Press
DOI: 10.1016/j.ymssp.2021.107966

A novel test rig to study the effect of fretting wear on the forced response dynamics with a friction contact

Auteurs: Lakshminarayana Reddy Tamatam, Daniele Botto, Stefano Zucca
Publié dans: Nonlinear Dynamics, Numéro 105/2, 2021, Page(s) 1405-1426, ISSN 0924-090X
Éditeur: Kluwer Academic Publishers
DOI: 10.1007/s11071-021-06658-y

Using SEMM to Identify the Joint Dynamics in Multiple Degrees of Freedom Without Measuring Interfaces

Auteurs: S. W. B. Klaassen, D. J. Rixen
Publié dans: Dynamic Substructures, Volume 4 - Proceedings of the 37th IMAC, A Conference and Exposition on Structural Dynamics 2019, 2020, Page(s) 87-99, ISBN 978-3-030-12183-9
Éditeur: Springer International Publishing
DOI: 10.1007/978-3-030-12184-6_10

A Test-Case on Continuation Methods for Bladed-Disk Vibration with Contact and Friction

Auteurs: Z. Saeed, G. Jenovencio, S. Arul, J. Blahoš, A. Sudhakar, L. Pesaresi, J. Yuan, F. El Haddad, H. Hetzler, L. Salles
Publié dans: Nonlinear Structures and Systems, Volume 1 - Proceedings of the 37th IMAC, A Conference and Exposition on Structural Dynamics 2019, 2020, Page(s) 209-212, ISBN 978-3-030-12390-1
Éditeur: Springer International Publishing
DOI: 10.1007/978-3-030-12391-8_27

Frictional half-plane contacts in partial slip in the steady-state

Auteurs: Andresen, HN
Publié dans: 2020
Éditeur: University of Oxford

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