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Logo: ISD/Leibniz Universität Hannover
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Logo: ISD/Leibniz Universität Hannover
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Artikel in Fachzeitschriften

A. Dean, R. Rolfes (2018): FE modeling and simulation framework for the forming of hybrid metal-composites clinching joints, Thin-Walled Structures, Volume 133, December 2018, Pages 134-140
DOI: https://doi.org/10.1016/j.tws.2018.09.034

A. Dean, R. Rolfes, A. Behrens, S. Hübner, A. Chugreev & N. Grbic (2018): Parametric Study of Hybrid Metal-Composites Clinching Joints, Key Engineering Materials 767, 413-420
DOI: https://doi.org/10.4028/www.scientific.net/KEM.767.413

Alejandro Albanesi, Facundo Bre, Victor Fachinotti, Cristian Gebhardt (2018): Simultaneous ply-order, ply-number and ply-drop optimization of laminate wind turbine blades using the inverse finite element method, Composite Structures, Band: 184, Seite(n): 894-903
DOI: 10.1016/j.compstruct.2017.10.051

C. Hübler, C. G. Gebhardt, R. Rolfes (2018): Methodologies for fatigue assessment of offshore wind turbines considering scattering environmental conditions and the uncertainty due to finite sampling, Wind Energy, Volume 21, Pages 1092-1105
DOI: 10.1002/we.2216

C. Hübler, C. G. Gebhardt, R. Rolfes (2018): Assessment of a standard ULS design procedure for offshore wind turbine sub-structures, Journal of Physics: Confernece Series, Volume 1104, Pages 012013
DOI: 10.1088/1742-6596/1104/1/012013

C. Hübler, W. Weijtjens, R. Rolfes, C. Devriendt (2018): Reliability analysis of fatigue damage extrapolations of wind turbines using offshore strain measurements, Journal of Physics: Confernece Series, Volume 1037, Pages 032035
DOI: 10.1088/1742-6596/1037/3/032035

Clemens Hübler, Jan Häfele, Cristian Guillermo Gebhardt, Raimund Rolfes (2018): Experimentally supported consideration of operating point dependent soil properties in coupled dynamics of offshore wind turbines, Marine Structures, Volume 57, Seite(n) 18-37
DOI: 10.1016/j.marstruc.2017.09.002

Cristian Gebhardt, Ariel E. Matusevich, José A. Inaudi (2018): Coupled Transverse and Axial Vibrations Including Warping Effect in Asymmetric Short Beams, Journal of Engineering Mechanics, Vol. 144, Issue 6
DOI: 10.1061/(ASCE)EM.1943-7889.0001471

Häfele, J., Damiani, R., King, R., Gebhardt, C. G., and Rolfes, R. (2018): A Systematic Approach to Offshore Wind Turbine Jacket Pre-Design and Optimization: Geometry, Cost, and Surrogate Structural Code Check Models, Wind Energ. Sci., 3, 553-572
DOI: doi.org/10.5194/wes-3-553-2018

Jan Häfele, Clemens Hübler, Cristian Guillermo Gebhardt, Raimund Rolfes (2018): A comprehensive fatigue load set reduction study for offshore wind turbines with jacket substructures, Renewable Energy, Volume 118, April 2018, Pages 99-112 weitere Informationen
DOI: 10.1016/j.renene.2017.10.097

K. Schröder, S. Groove, S. Tsiapoki, C. Gebhardt, R. Rolfes (2018): Structural change identication using model updating at a wind turbine blade, Journal of Physics: Conference Series, ISSN 1742-6588, 1104:012030
DOI: 10.1088/1742-6596/1104/1/012030

Karsten Schröder, Cristian Guillermo Gebhardt, Raimund Rolfes (2018): A two-step approach to damage localization at supporting structures of offshore wind turbines, Structural Health Monitoring
DOI: 10.1177/1475921717741083

M. Bishara, P. Horst, H. Madhusoodanan, M. Brod, B. Daum and R. Rolfes (2018): A Structural Design Concept for a Multi-Shell Blended Wing Body with Laminar Flow Control, Energies 2018, 11(2), 383
DOI: https://doi.org/10.3390/en11020383

M. Herr, R. Ewert, B. Faßmann, C. Rautmann, S. Martens, C.-H. Rohardt, A. Suryadi (2018): Low-Noise Technologies for Wind Turbine Blades. Journal of Sound and Vibration, Journal of Sound and Vibration (427), Seiten 201-202
DOI: 10.1016/j.jsv.2017.10.016

M.Jux, J.Fankhänel, B.Daum, T.Mahrholz, M.Sinapius, R.Rolfes (2018): Mechanical properties of epoxy/boehmite nanocomposites in dependency of mass fraction and surface modification - An experimental and numerical approach, Polymer, Volume 141 (34-45)
DOI: https://doi.org/10.1016/j.polymer.2018.02.059

Margarita Akterskaia, Eelco Jansen, Stephen R. Hallett, Paul Weaver, Raimund Rolfes (2018): Analysis of skin-stringer debonding in composite panels through a two-way global-local method, Composite Structures, Volume 202, 15 October 2018, Pages 1280-1294
DOI: https://doi.org/10.1016/j.compstruct.2018.06.064

Konferenzbeiträge

A. Dean, R. Rolfes (2018): Co-rotational Formulation and Implementation of an Invariant-based Model for Geometrically Nonlinear Analyses of Composites, Proceedings of the 2nd Conference on Civil Engineering (CCE2018), Pages 41-47, Khartoum (Sudan)

Andreas Ehrmann, Cristian Guillermo Gebhardt, Raimund Rolfes (2018): Determination of Representative Offshore Wind Turbine Locations for Fatigue Load Monitoring by Means of Hierarchical Clustering, Extended Abstract in Proceedings of International Modal Analysis Conference (IMAC XXXVI), Orlando

Anilkumar P. M., A. Haldar, E. L. Jansen, B. N. Rao and R. Rolfes (2018): Effect of actuation procedure in MFC actuators for morphing of bistable laminates, Proceedings of Structural Engineering Convention, Jadavpur University, Kolkata, India

Benedikt Hofmeister, Cristian Guillermo Gebhardt, Christian Hente, Raimund Rolfes (2018): Sparsity pattern extraction for assembly of KKT-like matrices in multibody dynamics, Proceedings in Applied Mathematics and Mechanics, 89th GAMM Annual Meeting (2018)

C. Gerendt, N. Englisch, E. Jansen, R. Rolfes (2018): Energy based fatigue damage analysis of CFRP-GFRP hybrid laminates, ICFC 7 - the 7th International Conference on Fatigue of Composites, Vicenza, Italy (2018)

C. Hente, C. G. Gebhardt, B. Hofmeister, R. Rolfes (2018): On the modal analysis of flexible multibody systems with singular mass and stiffness matrices, Proceedings in Applied Mathematics and Mechanics, 89th GAMM Annual Meeting (2018)

J. Hörmeyer, R. Rolfes (2018): Numerical Model for Prediction of Sound Propagation Emitted from Wind Turbines., Euronoise 2018, the 11th European Congress and Exposition on Noise Control Engineering, Hersonissos, Crete, Greece

J. Hörmeyer, T. Bohne, R. Rolfes (2018): Ein numerisches Modell zu Vorhersage der Schallausbreitung von Windenergieanlagen unter Berücksichtigung atmosphärischer Einflüsse., DAGA 2018 - 44. Jahrestagung für Akustik, München, Deutschland

J. Riemenschneider, M. Pohl, R. Ungurán, V. Petrović, M. Kühn, A. Haldar,H. Madhusoodanan, E. Jansen, R. Rolfes (2018): Smart Trailing Edges for Wind Turbines, ASME 2018 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Integrated System Design and Implementation, San Antonio, Texas (USA), September 10–12
DOI: 10.1115/SMASIS2018-7916
ISBN: 978-0-7918-5194-4

M. Brod, G. Just, E. Jansen, I. Koch, R. Rolfes, M. Gude (2018): Simulation of the fatigue damage behavior of carbon composites under consideration of manufacturing induced residual stresses, 7th International Conference on Fatigue of Composites (ICFC 7), Vicenza, Italy

Marlene Bruns, Benedikt Hofmeister, Dorian Pache, Raimund Rolfes (2018): Finite Element Model Updating of a Wind Turbine Blade - A Comparative Study, EngOpt 2018 Proceedings of the 6th International Conference on Engineering Optimization, pp 569-580

N. Safdar, B. Daum, R. Rolfes (2018): Stochastic Compressive Failure Surface Modelling for the Unidirectional Fibre Reinforced Composites under Plainstress., 6th European Conference on Computational Mechanics (ECCM 6 -ECFD 7 2018), Glasgow, UK

S. Martens, T. Bohne, R. Rolfes (2018): Einfluss der Meteorologie und des Bodens auf die Schallausbreitung bodennaher., DAGA 2018 - 44. Jahrestagung für Akustik, München, Deutschland

S. Wernitz, D. Pache, T. Grießmann, R. Rolfes (2018): Performance of an H∞ estimation based damage localization approach in the context of automated Structural Health Monitoring, 9th European Workshop on Structural Health Monitoring (2018)

Buchbeiträge

A. Dean, J. Reinoso, S. Sahraee, B. Daum & R. Rolfes (2018): Invariant-based finite strain anisotropic material model for fiber-reinforced composites, Sorić J., Wriggers P., Allix O. (eds) Multiscale Modeling of Heterogeneous Structures. Lecture Notes in Applied and Computational Mechanics, vol 86. Springer, Cham
ISBN: 9783319654621

A. Ehrmann, C. G. Gebhardt, R. Rolfes (2018): Determination of Representative Offshore Wind Turbine Locations for Fatigue Load Monitoring by Means of Hierarchical Clustering, Rotating Machinery, Vibro-Acousitics & Laser Vibrometry., Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics, Volume 7, pp 149-152, Springer, Orlando
ISBN: 978-3-319-74693-7

H. Madhusoodanan, E. Jansen, R. Rolfes (2018): A physically based fatigue damage model for simulating three-dimensional stress states in composites under very high cycle fatigue loading, Christ HJ. (eds) Fatigue of Materials at Very High Numbers of Loading Cycles. Springer Spektrum, Wiesbaden
DOI: 10.1007/978-3-658-24531-3_24
ISBN: 978-3-658-24530-6

Vorträge

A. Dean, H. Madhusoodanan, C. Gerendt, M. Brod, E. Jansen & R. Rolfes (2018) (2018): Applications of a physically based fatigue damage model for composite and hybrid structures., FULLCOMP Workshop 2018, Bordeaux, France

A. Dean, R. Rolfes, B. A. Behrens, S. Hübner, A. Chugreev, N. Grbic (2018): Parametric Study and Virtual Testing of Hybrid Metal-Composites Clinching Joints, 8th International Conference on Tribology in Manufacturing Processes & Joining by Plastic DeformationAt: Elsinore, Denmark

Aamir Dean, Raimund Rolfes (2018): FE Simulation Framework for the Virtual Testing of Hybrid Metal-Composites Clinching Joints, IRTG 1627 annual Workshop, Roscoff, France

C. Gerendt, R. Rolfes (2018): Fatigue Damage Modelling of Composites: Application to FML Joints, IRTG PhD Winter School 2018, Bad Herrenalb (Germany)

C. Hübler, A. Stang, R. Rolfes, P. Schaumann (2018): Probabilistic Calculation of the Remaining Substructural Lifetime Based on Strain Measurements, IEA Wind Task 11, Topical Expert Meeting # 93, Roskilde, Dänemark

C. Hübler, J.-H. Piel, C. Stetter, C. G. Gebhardt, M. H. Breitner, R. Rolfes (2018): Effects of the Support Structure Design on the Economic Viability of Offshore Wind Projects: an Interdisciplinary Analysis, Offshore Wind R&D Conference 2018 - Bremerhaven

J. Häfele, C. G. Gebhardt, R. Rolfes (2018): Optmization of jacket substructures considering detailed cost and load Assumptions, Offshore Wind R&D Conference 2018, Bremerhaven, Germany

J. Hörmeyer, S. Martens, R. Rolfes (2018): Atmosphärische Schallausbreitung von Windenergieanlagen, Ringvorlesung: "Faszination Akustik"., Ringvorlesung: "Faszination Akustik", Braunschweig

M. Brod, G. Just, E. Jansen, I. Koch, R. Rolfes and M. Gude (2018): Layer-based fatigue damage modelling and experimental validation for carbon fibre reinforced plastics under different stress ratios., 6th European Conference on Computational Mechanics (ECCOMAS), Glasgow, UK

N. Safdar, R. Rolfes, O. Allix (2018): Probabilistic Compressive Failure Surfaces under Plainstress for the Unidirectional Fibre Reinforced Composites., IRTG1627 annual Workshop, Roscoff, France

R. Unger (2018): Neue Materialien für die Rotorblattentwicklung, Tag der Energieforschung, Leibniz Universität Hannover

R. Unger, J. Fankhänel, B. Arash, B. Daum, R. Rolfes (2018): A Molecular Modelling Approach for the Crosslinking of Nanoparticle-Reinforced Epoxy Resins and its Effect on Predicted Mechanical Properties, 13TH WORLD CONGRESS ON COMPUTATIONAL MECHANICS (WCCM), New York, USA

Clemens Hübler, Benedikt Hofmeister (2018): Turbine Modelling, 14th eawe PhD seminar (invited lecture), 18-20 September 2018, Vrije Universiteit Brussel, Belgien