Joint Training on Numerical Modelling of Highly Flexible Structures for Industrial Applications

CORDIS fornisce collegamenti ai risultati finali pubblici e alle pubblicazioni dei progetti ORIZZONTE.

I link ai risultati e alle pubblicazioni dei progetti del 7° PQ, così come i link ad alcuni tipi di risultati specifici come dataset e software, sono recuperati dinamicamente da .OpenAIRE .

Risultati finali

Participation on conferences / industrial events

Participation on conferences’ mini-symposia:ECCOMAS Multibody Dynamics (MS “Slender structures”) [month 27],8th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2022, MS “Modelling and simulation of highly flexible slender structures”) [month 33],Foundations of Computational Mathematics 2023 (MS “Computational Mechanics and Geometric Integration”) [month 45],ICIAM 2023 (MS “Highly flexible structures: Numerical problems, Numerical software”) [month 46];Participation in industrial events:IndustrieTag Informationstechnologie (Halle) [month 37],ITWM Technology Day 2022 (Kaiserslautern) [month 42],International two-day technology course (Liège) [month 44],IPS User meeting 2023 (Gothenburg) [month 46]

Hardware experiments

Hardware experiments (documented procedure and experimental data) to determine the structural behaviour of the investigated cables, ropes, hoses etc.

Transferable skills training: nwt9-nwt14

Specific transferable skills training:/nwt9/ Annual workshops “Manifolds and Geometric Integration Colloquia (MaGIC)” [month 18], [month 30], [month 42],/nwt10/ Course “Public speaking and scientific writing. Communication between science and industry. Outreach activities” [month 10], [month 22]/nwt11/ Course “Gender awareness and minorities” [month 22],/nwt12/ Course “Research ethics, Research valorisation and Entrepreneurship” [month 18],/nwt13/ Conference “Mathematics meets industry” [month 33],/nwt14/ Mini-symposia within the conference NUMDIFF16 [month 24]

Core training: nwt1-nwt4

Core training:/nwt1/ Summer school “Fundamentals of beam theory and flexible multibody dynamics, Parametrisation of rotations” [month 9], [month 13],/nwt2/ Course on virtual product development with interactive simulation of flexible structures [month 15],/nwt3/ Course on experimental data acquisition for modelling and validation in industrial applications [month 32],/nwt4/ Final conference [month 48]

Effective constitutive models for multi-wired cross-sections

Effective constitutive models for multi-wired rod-like structures and composite beams

Industrial workshops

Industrial workshops: 3x in the first year of the individual ESR projects ([month 10] to [month 18]), 3x in the final year of the individual ESR projects ([month 39] to [month 45])

ESR positions advertised

ESR positions advertised published internationally on the EURAXESS portal on the website of IFToMMs Technical Committee of Multibody Dynamics in NADigest as well as on the THREAD website and the beneficiaries websites

Advanced training: nwt5-nwt8

Advanced trainingnwt5 Summer school on ropes and cables month 14nwt6 Course on geometric numerical integration and Lie group integrators month 16nwt7 Course on textile engineering and cable harnesses month 18nwt8 Course on modelling and simulation of contactfriction interactions in assemblies of rods beams month 20

Validated algorithms for contact problems

Validated algorithms for solving (internal & external) contact problems of slender structures in the 3D world

Open-source code (time integration)

Implementation of the novel geometric algorithms in open-source simulation code hosted by GitHub

Public engagement at popularising THREAD to wider community

Popularising THREAD to wider community:/ITWM/ Presentation of software (IPS) and measurement facilities (meSOMICS) [month 23],/ULG/ Contributions to Printemps des Sciences (for primary and secondary schools) [month 30],/ULG/ Public presentation of THREAD results on various ICs at Nuit des chercheurs [month 34],/all/ Groups of 3-4 ESRs will create four YouTube videos (< 5 min) on ESR projects [month 36],/MLU/ Zukunftstag: Basic introduction to model based simulation (IC3) [month 44],/ITWM/ Public presentation at Nacht der Wissenschaften, Kaiserslautern [month 48],/FAU/ Schnupperuni: Model based simulation for challenging industrial problems (IC4) [month 42],/URFCE/ Public presentation of THREAD at Science Festival [month 30],/ITWM/ Science Slam on topics and results of individual projects [month 42],/UIBK/ Lange Nacht der Forschung: Basic introduction to model based simulation (IC2) [month 32],/MLU/ Public presentation at Lange Nacht der Wissenschaften [month 34],/UL,C3M/ Presentation of THREAD’s interdisciplinary and inter-sectoral research to national societies in mechanics and engineering [month 32],/ULG/ Video presentation at ULG Web TV highlighting THREAD’s results for IC1 [month 36]

Open-source code for slender structures

Open-source code which enables all ESRs to experiment with the developed models and algorithms and which can be used outside of the ETN as well, codes will be made available at GitHub

Code demonstrators for virtual experiments

Prototypical simulation code demonstrators to perform virtual experiments (bending, torsion, extension) using mesoscopic and macroscopic structure models, data collection from virtual experiments

Communication with media, social media activities

Communication with media (including social media activities):Press releases at [month 1] (MLU), [month 48] (URFCE), [month 54] (MLU);Publication of short articles on the math career session at Mathematics meets Industry (nwt13) in ECMI Annual report (NTNU) [month 33], presentation of project achievements in university publications (ULG, URFCE) and Fraunhofer media (2x, ITWM) [month 24]);Audio, video and e-coverage (video contribution to a webinar on innovation and impact-significant factors in research careers at NTNU [month 31], presentation in electronic newsletters and blogs (USE, C3M) [month 36]);Social media activities (continuously).

Public THREAD web-pages online

Public THREAD webpages online

THREAD website launched

THREAD website with internal online communication platform launched

Submission of 26 open-access publications in Q1 journals

Submission of open-access papers to Q1 journals: 5 at [month 30], 11 at [month 42], 10 at [month 52] (16 of them published before the project ends [month 54])

Advanced geometric integrators

Geometric time integration algorithms with proven convergence and stability properties

Report on methods (benchmark tests)

Report describing the proposed numerical methods, their theoretical analysis, their numerical behaviour for simple and reproducible test cases

Pubblicazioni

Homogenization of the constitutive properties of composite beam cross-sections

Autori: Martina Stavole, Rodrigo Sato Martín de Almagro, Margus Lohk, Sigrid Leyendecker
Pubblicato in: ECCOMAS Congress 2022 - 8th European Congress on Computational Methods in Applied Sciences and Engineering / Oslo, Norway, 2022
Editore: Scipedia S.L.
DOI: 10.23967/eccomas.2022.139

Investigation of the Stability of Axially Moving Beams With Discrete Masses

Autori: Konstantina Ntarladima, Michael Pieber, Johannes Gerstmayr
Pubblicato in: Proceedings of the ASME 2021 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, Numero Volume 9: 17th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), 2021
Editore: The American Society of Mechanical Engineers
DOI: 10.1115/detc2021-70302

Velocity based elements for the quasi-static analysis of beams and frames

Autori: Sudhanva Kusuma Chandrashekhara, Dejan Zupan
Pubblicato in: Janko Slavič, Martin Česnik (eds.): Proceedings of the National Congress of Slovenian Society of Mechanics, 2021, Pagina/e 23-30, ISBN 978-961-93859-6-8
Editore: Slovenian Society of Mechanics

Geometrijski točni 3D gredni element: SE(3) formulacija (Eng.: Geometrically exact 3D beam element: SE(3) formulation)

Autori: Jan Tomec, Gordan Jelenić
Pubblicato in: Marino Brčić, Ante Skoblar, Dragan Ribarić (eds.): Proceedings of the 11th Meeting of the Croatian Society of Mechanics, 2021, Pagina/e 293-297
Editore: Hrvatsko društvo za mehaniku (Eng.: Croatian society of mechanics)

Nonlinear Modes of Cantilever Beams at Extreme Amplitudes: Numerical Computation and Experiments

Autori: Marielle Debeurre, Aurélien Grolet, Pierre-Olivier Mattei, Bruno Cochelin, Olivier Thomas
Pubblicato in: Matthew R.W. Brake, Ludovic Renson, Robert J. Kuether, Paolo Tiso (eds.): Nonlinear Structures & Systems, Volume 1. Conference Proceedings of the Society for Experimental Mechanics Series, 2023, Pagina/e 245-248, ISBN 978-3-031-04085-6
Editore: Springer
DOI: 10.1007/978-3-031-04086-3_35

Modeling and Simulation of Inelastic Effects in Composite Cables

Autori: Davide Manfredo, Vanessa Dörlich, Joachim Linn, Martin Arnold
Pubblicato in: Matthias Ehrhardt, Michael Günther (eds): Progress in Industrial Mathematics at ECMI 2021, 2022, Pagina/e 267-272, ISBN 978-3-031-11820-3
Editore: Springer
DOI: 10.1007/978-3-031-11818-0_35

Dynamic Simulation of Reeving Systems With the Extension of the Modal Approach in the Axial Direction

Autori: Narges Mohammadi, José Luis Escalona
Pubblicato in: Proceedings of the ASME 2021 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, Numero Volume 9: 17th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), 2021
Editore: The American Society of Mechanical Engineers
DOI: 10.1115/detc2021-71078

Statička analiza geometrijski točnim 3D grednim elementom (Eng.: Static analysis with geometrically exact 3D element)

Autori: Jan Tomec, Gordan Jelenić
Pubblicato in: Darko Damjanović, Dražan Kozak, Pejo Konjatić, Marko Katinić (eds.): Proceedings of the 10th Meeting of the Croatian Society of Mechanics, 2020, Pagina/e 271-276
Editore: Hrvatsko društvo za mehaniku (Eng.: Croatian society of mechanics)

Dynamics of the N-fold pendulum in the framework of Lie group integrators

Autori: Elena Celledoni, Ergys Çokaj, Andrea Leone, Davide Murari, Brynjulf Owren
Pubblicato in: Matthias Ehrhardt, Michael Günther (eds): Progress in Industrial Mathematics at ECMI 2021, 2022, Pagina/e 297-304, ISBN 978-3-031-11820-3
Editore: Springer
DOI: 10.1007/978-3-031-11818-0_39

Modelling the inelastic constitutive behaviour of multi-layer spiral strands: comparison of hysteresis operator approach to rheological model

Autori: Davide Manfredo, Mohammad Ali Saadat, Vanessa Dörlich, Joachim Linn, Damien Durville, Martin Arnold
Pubblicato in: Jorge Ambrósio, Paulo Flores, Carlos Quental, Hugo Magalhães (eds.): Proceedings of Multibody Dynamics 2023 (ECCOMAS Thematic Conference), Lisbon, Portugal, 24 - 28 July, 2023, 2023
Editore: Instituto Superior Técnico

First steps in data based constitutive modelling of inelastic effects in composite cables using Preisach hysteresis operators

Autori: Davide Manfredo, Vanessa Dörlich, Joachim Linn, Martin Arnold
Pubblicato in: Jozsef Kövecses, Gábor Stépán, Ambrus Zelei (eds.): Proceedings of Multibody Dynamics 2021 (ECCOMAS Thematic Conference), Budapest, Hungary, 12 - 25 June, 2021, 2021, Pagina/e 380-390
Editore: Budapest University of Technology and Economics
DOI: 10.3311/eccomasmbd2021-156

Discrete adjoint method for variational integration of constrained ODEs and its application to optimal control of geometrically exact beam dynamics

Autori: Matthias Schubert, Rodrigo Sato Martín de Almagro, Karin Nachbagauer, Sigrid Leyendecker
Pubblicato in: Multibody System Dynamics, Numero 60, 2024, Pagina/e 447-474, ISSN 1573-272X
Editore: Springer
DOI: 10.1007/s11044-023-09934-4

Quaternion-based finite element computation of nonlinear modes and frequency responses of geometrically exact beam structures in three dimensions

Autori: Marielle Debeurre, Aurélien Grolet, Olivier Thomas
Pubblicato in: Multibody System Dynamics, 2024, ISSN 1573-272X
Editore: Springer
DOI: 10.1007/s11044-024-09999-9

High order invariant manifold model reduction for systems with non-polynomial non-linearities: Geometrically exact finite element structures and validity limit

Autori: Aurélien Grolet, Alessandra Vizzaccaro, Marielle Debeurre, Olivier Thomas
Pubblicato in: International Journal of Non-Linear Mechanics, Numero 178, 2025, Pagina/e 105138, ISSN 0020-7462
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.ijnonlinmec.2025.105138

Frictionless line-to-line contact: comparison of mortar and unbiased formulation in combination with Lagrange-multiplier and penalty method

Autori: Jan Tomec, Gordan Jelenić
Pubblicato in: International Journal of Solids and Structures, Numero 286-287, 2024, Pagina/e 112586, ISSN 0020-7683
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.ijsolstr.2023.112586

Mixed-mode delamination of layered structures modeled as Timoshenko beams with linked interpolation

Autori: Maedeh Ranjbar, Leo Škec, Gordan Jelenić, Dragan Ribarić
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero 124(8), 2022, Pagina/e 1773-1797, ISSN 1097-0207
Editore: John Wiley & Sons Ltd
DOI: 10.1002/nme.7187

Local coordinates on Lie groups for half-explicit time integration of Cosserat rod models with constraints

Autori: Denise Tumiotto, Martin Arnold
Pubblicato in: Multibody System Dynamics, 2024, ISSN 1573-272X
Editore: Springer
DOI: 10.1007/s11044-024-10002-8

Extreme nonlinear dynamics of cantilever beams: effect of gravity and slenderness on the nonlinear modes

Autori: Marielle Debeurre, Aurélien Grolet, Olivier Thomas
Pubblicato in: Nonlinear Dynamics, Numero 111, 2023, Pagina/e 12787–12815, ISSN 1573-269X
Editore: Springer
DOI: 10.1007/s11071-023-08637-x

Advances in the modeling and dynamic simulation of reeving systems using the arbitrary Lagrangian–Eulerian modal method

Autori: José Luis Escalona, Narges Mohammadi
Pubblicato in: Nonlinear Dynamics, Numero 108, 2022, Pagina/e 3985–4003, ISSN 1573-269X
Editore: Springer
DOI: 10.1007/s11071-022-07357-y

Momentum and near-energy conserving/decaying time integrator for beams with higher-order interpolation on SE(3)

Autori: Jan Tomec, Gordan Jelenić
Pubblicato in: Computer Methods in Applied Mechanics and Engineering, Numero 419, 2024, Pagina/e 116665, ISSN 0045-7825
Editore: Elsevier BV
DOI: 10.1016/j.cma.2023.116665

Evaluation and implementation of Lie group integration methods for rigid multibody systems

Autori: Stefan Holzinger, Martin Arnold, Johannes Gerstmayr
Pubblicato in: Multibody System Dynamics, Numero 62, 2024, Pagina/e 273-306, ISSN 1573-272X
Editore: Springer Nature
DOI: 10.1007/s11044-024-09970-8

A Hybrid Arbitrary Lagrangian Eulerian Formulation for the Investigation of the Stability of Pipes Conveying Fluid and Axially Moving Beams

Autori: Michael Pieber, Konstantina Ntarladima, Robert Winkler, Johannes Gerstmayr
Pubblicato in: Journal of Computational and Nonlinear Dynamics, Numero 17(5), 2022, Pagina/e 051006 (13 pages), ISSN 1555-1423
Editore: American Society of Mechanical Engineers
DOI: 10.1115/1.4053505

Geometrically nonlinear analysis of layered beams using symbolic approach

Autori: U. Rodman, D. Zupan, T. Šuštar, J. Korelc
Pubblicato in: Composite Structures, Numero 351, 2024, Pagina/e 118583, ISSN 0263-8223
Editore: Elsevier BV
DOI: 10.1016/j.compstruct.2024.118583

An analytical solution of the rope-sheave contact in static conditions based on a bristle model

Autori: José Escalona
Pubblicato in: Mechanism and Machine Theory, Numero 185, 2023, Pagina/e 105334, ISSN 0094-114X
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.mechmachtheory.2023.105334

Finite element computation of nonlinear modes and frequency response of geometrically exact beam structures

Autori: Marielle Debeurre, Aurélien Grolet, Bruno Cochelin, Olivier Thomas
Pubblicato in: Journal of Sound and Vibration, Numero 548, 2023, Pagina/e 117534, ISSN 0022-460X
Editore: Academic Press
DOI: 10.1016/j.jsv.2022.117534

Neural networks for the approximation of Euler’s elastica

Autori: Elena Celledoni, Ergys Çokaj, Andrea Leone, Sigrid Leyendecker, Davide Murari, Brynjulf Owren, Rodrigo T. Sato Martín de Almagro, Martina Stavole
Pubblicato in: Computer Methods in Applied Mechanics and Engineering, Numero 435, 2024, Pagina/e 117584, ISSN 0045-7825
Editore: Elsevier BV
DOI: 10.1016/j.cma.2024.117584

B-stability of numerical integrators on Riemannian manifolds

Autori: Martin Arnold, Elena Celledoni, Ergys Çokaj, Brynjulf Owren, Denise Tumiotto
Pubblicato in: Journal of Computational Dynamics, Numero 11, 2024, Pagina/e 92–107, ISSN 2158-2491
Editore: American Institute of Mathematical Sciences
DOI: 10.3934/jcd.2024002

Numerical simulation of nonsmooth multibody systems with switching bilateral constraints

Autori: Indrajeet Patil, Olivier Brüls
Pubblicato in: Nonlinear Dynamics, 2025, ISSN 0924-090X
Editore: Kluwer Academic Publishers
DOI: 10.1007/s11071-025-11288-9

Analyzing material softening and strain localisation through embedded strong discontinuity approach within velocity-based beam formulation

Autori: Sudhanva Kusuma Chandrashekhara, Dejan Zupan
Pubblicato in: Computers & Structures, Numero 301, 2024, Pagina/e 107464, ISSN 1879-2243
Editore: Elsevier
DOI: 10.1016/j.compstruc.2024.107464

Learning Hamiltonians of constrained mechanical systems

Autori: Elena Celledoni, Andrea Leone, Davide Murari, Brynjulf Owren
Pubblicato in: Journal of Computational and Applied Mathematics, Numero 417, 2023, Pagina/e 114608, ISSN 1879-1778
Editore: Elsevier B.V.
DOI: 10.1016/j.cam.2022.114608

An integral model based on slender body theory, with applications to curved rigid fibers

Autori: Helge I. Andersson, Elena Celledoni, Laurel Ohm, Brynjulf Owren, Benjamin K. Tapley
Pubblicato in: Physics of Fluids, Numero 33, 2021, Pagina/e 41904, ISSN 1070-6631
Editore: American Institute of Physics
DOI: 10.1063/5.0041521

A mixed stress-strain driven computational homogenization of spiral strands

Autori: Mohammad Ali Saadat, Damien Durville
Pubblicato in: Computers & Structures, 2023, ISSN 1879-2243
Editore: Elsevier Ltd.
DOI: 10.1016/j.compstruc.2023.106981

A rheological constitutive model to predict the anisotropic biaxial bending behavior of spiral strands subjected to variable axial force

Autori: Mohammad Ali Saadat, Damien Durville
Pubblicato in: International Journal of Solids and Structures, Numero 305, 2024, Pagina/e 113082, ISSN 0020-7683
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.ijsolstr.2024.113082

Phase resonance testing of highly flexible structures: measurement of conservative nonlinear modes and nonlinear damping identification

Autori: Marielle Debeurre, Simon Benacchio, Aurélien Grolet, Clément Grenat, Christophe Giraud-Audine, Olivier Thomas
Pubblicato in: Mechanical Systems and Signal Processing, Numero 215, 2024, Pagina/e 111423, ISSN 0888-3270
Editore: Academic Press
DOI: 10.1016/j.ymssp.2024.111423

A model for contact and friction between beams under large deformation and sheaves

Autori: Konstantina Ntarladima, Michael Pieber, Johannes Gerstmayr
Pubblicato in: Nonlinear Dynamics, Numero 111, 2023, Pagina/e 20643–20660, ISSN 0924-090X
Editore: Kluwer Academic Publishers
DOI: 10.1007/s11071-023-08973-y

Real-time explicit co-simulation of wire-rope systems for industrial mobile harbor cranes

Autori: Narges Mohammadi, Asko Rouvinen, Pasi Korkealaakso, José Escalona
Pubblicato in: Nonlinear Dynamics, Numero 112, 2024, Pagina/e 13095-13114, ISSN 0924-090X
Editore: Kluwer Academic Publishers
DOI: 10.1007/s11071-024-09752-z

Analysis of static frictionless beam-to-beam contact using mortar method

Autori: Jan Tomec, Gordan Jelenić
Pubblicato in: Multibody System Dynamics, Numero 55, 2022, Pagina/e 293-322, ISSN 1573-272X
Editore: Springer Nature
DOI: 10.1007/s11044-022-09823-2

Lie group integrators for mechanical systems

Autori: Elena Celledoni, Ergys Çokaj, Andrea Leone, Davide Murari, Brynjulf Owren
Pubblicato in: International Journal of Computer Mathematics, Numero 99(1), 2022, Pagina/e 58-88, ISSN 0020-7160
Editore: Taylor & Francis
DOI: 10.1080/00207160.2021.1966772

Highly accurate differentiation of the exponential map and its tangent operator

Autori: Juliano Todesco, Olivier Brüls
Pubblicato in: Mechanism and Machine Theory, Numero 190, 2023, Pagina/e 105451, ISSN 0094-114X
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.mechmachtheory.2023.105451

A beam contact benchmark with analytic solution

Autori: Armin Bosten, Vincent Denoël, Alejandro Cosimo, Joachim Linn, Olivier Brüls
Pubblicato in: ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Numero 103, 2023, Pagina/e e202200151, ISSN 0044-2267
Editore: John Wiley & Sons Ltd.
DOI: 10.1002/zamm.202200151

Using aromas to search for preserved measures and integrals in Kahan's method

Autori: Geir Bogfjellmo, Elena Celledoni, Robert I. McLachlan, Brynjulf Owren, G. Reinout W. Quispel
Pubblicato in: Mathematics of Computation, Numero 93, 2024, Pagina/e 1633-1653, ISSN 0025-5718
Editore: American Mathematical Society
DOI: 10.1090/mcom/3921

Modeling viscous damping for transverse oscillations in reeving systems using the Arbitrary Lagrangian–Eulerian Modal approach

Autori: Grzegorz Orzechowski, José Escalona, Oleg Dmitrochenko, Narges Mohammadi, Aki M. Mikkola
Pubblicato in: Journal of Sound and Vibration, Numero 534, 2022, ISSN 0022-460X
Editore: Academic Press
DOI: 10.1016/j.jsv.2022.117009

Supervised time series classification for anomaly detection in subsea engineering

Autori: Ergys Çokaj, Halvor Gustad, Andrea Leone, Per Thomas Moe, Lasse Moldestad
Pubblicato in: Journal of Computational Dynamics, Numero 11, 2024, Pagina/e 376-408, ISSN 2158-2491
Editore: American Institute of Mathematical Sciences
DOI: 10.3934/jcd.2024019

Path following using velocity-based approach in quasi-static analysis

Autori: Sudhanva Kusuma Chandrashekhara, Dejan Zupan
Pubblicato in: International Journal of Solids and Structures, Numero 275, 2023, Pagina/e 112292, ISSN 1521-4001
Editore: Elsevier
DOI: 10.1016/j.ijsolstr.2023.112292

Static and Dynamic Analysis of Material and Geometrically Nonlinear Frame-Like Structures with Softening

Autori: Sudhanva Kusuma Chandrashekhara, Dejan Zupan
Pubblicato in: Journal of Structural Engineering, Numero 151, 2025, Pagina/e 04025058, ISSN 0733-9445
Editore: American Society of Civil Engineers
DOI: 10.1061/jsendh.steng-13711

A quasistatic ALE cable formulation for multibody systems applications

Autori: Olivier Devigne, Alejandro Cosimo, Olivier Brüls
Pubblicato in: Multibody System Dynamics, 2024, ISSN 1384-5640
Editore: Kluwer Academic Publishers
DOI: 10.1007/s11044-024-10033-1

A Lie group variational integration approach to the full discretization of a constrained geometrically exact Cosserat beam model

Autori: Stefan Hante, Denise Tumiotto, Martin Arnold
Pubblicato in: Multibody System Dynamics, 2022, ISSN 1573-272X
Editore: Springer Nature
DOI: 10.1007/s11044-021-09807-8

Deep neural networks on diffeomorphism groups for optimal shape reparametrization

Autori: Elena Celledoni, Helge Glöckner, Jørgen N. Riseth, Alexander Schmeding
Pubblicato in: BIT Numerical Mathematics, Numero 63, 2023, Pagina/e 50, ISSN 0006-3835
Editore: Lunds Universitet
DOI: 10.1007/s10543-023-00989-5

Data based constitutive modelling of rate independent inelastic effects in composite cables using Preisach hysteresis operators

Autori: Davide Manfredo, Vanessa Dörlich, Joachim Linn, Martin Arnold
Pubblicato in: Multibody System Dynamics, 2023, ISSN 1573-272X
Editore: Springer Nature
DOI: 10.1007/s11044-023-09910-y

HFSS 2023 International Conference on Highly Flexible Slender Structures: Book of Extended Abstracts

Autori: Martin Arnold, Gordan Jelenić, Edita Papa Dukić (eds.)
Pubblicato in: 2023, ISBN 978-953-6953-60-8
Editore: University of Rijeka, Faculty of Civil Engineering

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