Zeige Ergebnisse 91 - 120 von 341
2020
Dean A, Reinoso J, Jha NK, Mahdi E, Rolfes R. A phase field approach for ductile fracture of short fibre reinforced composites. Theoretical and Applied Fracture Mechanics. 2020 Apr;106:102495. Epub 2020 Jan 24. doi: 10.1016/j.tafmec.2020.102495
Gebhardt CG, Schillinger D, Steinbach MC, Rolfes R. A framework for data-driven structural analysis in general elasticity based on nonlinear optimization: The static case. Computer Methods in Applied Mechanics and Engineering. 2020 Mär 25;365:112993. doi: 10.1016/j.cma.2020.112993
Gebhardt CG, Steinbach MC, Schillinger D, Rolfes R. A framework for data-driven structural analysis in general elasticity based on nonlinear optimization: The dynamic case. International Journal for Numerical Methods in Engineering. 2020 Nov 11;121(24):5447-5468. Epub 2020 Mai 13. doi: 10.1002/nme.6389
Gebhardt CG, Romero I, Rolfes R. A new conservative/dissipative time integration scheme for nonlinear mechanical systems. Computational mechanics. 2020 Feb;65(2):405-427. Epub 2019 Okt 12. doi: 10.1007/s00466-019-01775-3
Gerendt C, Unger R, Arash B, Dean A, Rolfes R. LENAH-Lebensdauererhöhung und Leichtbauoptimierung durch nanomodifizierte und hybride Werkstoffsysteme im Rotorblatt: Abschlussbericht zum Verbundprojekt: Laufzeit des Vorhabens: 01.09.2015-31.07.2019. Hannover: Institut für Statik und Dynamik, 2020. 94 S. doi: 10.2314/KXP:1694586790
Gerendt C, Dean A, Mahrholz T, Englisch N, Krause S, Rolfes R. On the progressive fatigue failure of mechanical composite joints: Numerical simulation and experimental validation. Composite structures. 2020 Mai 29;248:112488. doi: 10.1016/j.compstruct.2020.112488
Haldar A, Jansen EL, Hofmeister B, Bruns MT, Rolfes R. Analysis of novel morphing trailing edge flap actuated by multistable laminates. AIAA journal. 2020 Apr 2;58(7):3149-3158. doi: 10.2514/1.J058870
Haldar A, Groh RMJ, Jansen E, Weaver PM, Rolfes R. An efficient semi-analytical framework to tailor snap-through loads in bistable variable stiffness laminates. International Journal of Solids and Structures. 2020 Jun 15;195:91-107. Epub 2020 Mär 13. doi: 10.1016/j.ijsolstr.2020.02.018
Henkel M, Häfele J, Weijtjens W, Devriendt C, Gebhardt CG, Rolfes R. Strain estimation for offshore wind turbines with jacket substructures using dual-band modal expansion. Marine structures. 2020 Mai;71:102731. Epub 2020 Feb 21. doi: 10.1016/j.marstruc.2020.102731
Hofmeister B, Bruns MT, Hübler C, Rolfes R. MOGPS Supplementary Material. 2020 Dez 23. Epub 2020 Dez. doi: 10.15488/10319
Hofmeister B, Grießmann T, Hübler C, Rolfes R. Schwingungsprognose im modernen urbanen Brettsperrholzbau: Herausforderungen und messdatenbasierte Lösungsansätze. in Berichte der Fachtagung Baustatik: Baupraxis 14, 23. und 24. März 2020. Stuttgart: Universität Stuttgart. 2020. S. 465-472 doi: 10.18419/opus-10762
Hübler C, Piel JH, Stetter C, Gebhardt CG, Breitner MH, Rolfes R. Influence of structural design variations on economic viability of offshore wind turbines: An interdisciplinary analysis. Renewable energy. 2020 Jan;145:1348-1360. Epub 2019 Jun 23. doi: 10.1016/j.renene.2019.06.113
Hübler C, Müller F, Rolfes R. Polymorphic uncertainty in met-ocean conditions and the influence on fatigue loads. Journal of Physics: Conference Series. 2020;1669(1):012005. doi: 10.1088/1742-6596/1669/1/012005
Martens S, Bohne T, Rolfes R. An evaluation method for extensive wind turbine sound measurement data and its application. Proceedings of Meetings on Acoustics. 2020 Dez 4;41(1):040001. doi: 10.1121/2.0001326
Martens S, Bohne T, Rolfes R. Entfernungsabhängige Refraktionseffekte in der Schallausbreitung von Windenergieanlagen. in Tagungsband DAGA 2020: 46. Deutsche Jahrestagung für Akustik (mit Sonderteil zu "50 Jahre DAGA"). 2020. S. 472-475
Penner N, Grießmann T, Rolfes R. Monitoring of suction bucket jackets for offshore wind turbines: Dynamic load bearing behaviour and modelling. Marine structures. 2020 Jul;72:102745. Epub 2020 Mär 20. doi: 10.1016/j.marstruc.2020.102745
Poschadel NC, Gill C, Preihs S, Martens S, Bergner LJ, Rolfes R et al. Machine Learning basierte Klassifikation von Außenschallszenen für Lärmmessungen an Windenergieanlagen. in Tagungsband DAGA 2020: 46. Deutsche Jahrestagung für Akustik (mit Sonderteil zu "50 Jahre DAGA"). 2020. S. 378-381
Safdar N, Daum B, Rolfes R, Allix O. The representation of fiber misalignment distributions in numerical modeling of compressive failure of fiber reinforced polymers. in Virtual Design and Validation . Cham: Springer Nature. 2020. S. 147-166. (Lecture Notes in Applied and Computational Mechanics). doi: 10.1007/978-3-030-38156-1_8
Tsiapoki S, Bahrami O, Häckell MW, Lynch JP, Rolfes R. Combination of damage feature decisions with adaptive boosting for improving the detection performance of a structural health monitoring framework: Validation on an operating wind turbine. Structural health monitoring. 2020 Mär 13;20(2):637-660. Epub 2020 Mär 13. doi: 10.1177/1475921720909379
Unger R, Arash B, Exner W, Rolfes R. Effect of temperature on the viscoelastic damage behaviour of nanoparticle/epoxy nanocomposites: Constitutive modelling and experimental validation. POLYMER. 2020 Mär 16;191:122265. Epub 2020 Feb 11. doi: 10.1016/j.polymer.2020.122265
Unger R, Arash B, Gerendt C, Dean A, Rolfes R. LENAH - Lebensdauererhöhung und Leichtbauoptimierung durch nanomodifizierte und hybride Werkstoffsysteme im Rotorblatt: Abschlussbericht zum Verbundprojekt. Hannover: Leibniz Universität Hannover, 2020. 97 S.
van den Broek S, Minera S, Pirrera A, Weaver PM, Jansen E, Rolfes R. Enhanced Deterministic Performance of Panels Using Stochastic Variations of Geometry and Material. AIAA journal. 2020 Jan 29;58(5):2307-2320. Epub 2020 Jan 27. doi: 10.2514/1.J058962
2019
Akterskaia M, Jansen EL, Hallet SR, Weaver PM, Rolfes R. Post-buckling Progressive Failure Analysis of Composite Panels Using a Two-Way Global-Local Coupling Approach Including Intralaminar Failure and Debonding. in Petrolo M, Hrsg., Advances in Predictive Models and Methodologies for Numerically Efficient Linear and Nonlinear Analysis of Composites. 1. Aufl. Cham: Springer Nature. 2019. S. 83-102. (PoliTO Springer Series). doi: 10.1007/978-3-030-11969-0_6
Akterskaia M, Camanho PP, Jansen E, Arteiro A, Rolfes R. Progressive delamination analysis through two-way global-local coupling approach preserving energy dissipation for single-mode and mixed-mode loading. Composite structures. 2019 Sep 1;223:110892. Epub 2019 Apr 23. doi: 10.1016/j.compstruct.2019.110892
Akterskaia M, Jansen E, Hallett SR, Weaver PM, Rolfes R. Progressive Failure Analysis Using Global-Local CouplingIncluding Intralaminar Failure and Debonding. AIAA journal. 2019 Jul;57(7):3078-3089. Epub 2019 Apr 21. doi: 10.2514/1.J057677
Anastasio D, Noël JP, Kerschen G, Marchesiello S, Häfele J, Gebhardt CG et al. Dynamics of geometrically-nonlinear beam structures, part 1: Numerical modeling. in Kerschen G, Brake MRW, Renson L, Hrsg., Nonlinear Structures and Systems, Volume 1: Proceedings of the 37th IMAC, A Conference and Exposition on Structural Dynamics 2019. Cham: Springer Verlag. 2019. S. 213-216. (Conference Proceedings of the Society for Experimental Mechanics Series). doi: 10.1007/978-3-030-12391-8_28
Anastasio D, Noël JP, Kerschen G, Marchesiello S, Häfele J, Gebhardt CG et al. Dynamics of geometrically-nonlinear beam structures, part 2: Experimental analysis. in Kerschen G, Brake MRW, Renson L, Hrsg., Nonlinear structures and systems, volume 1: Proceedings of the 37th IMAC, a conference and exposition on structural dynamics 2019. Cham: Springer Verlag. 2019. S. 217-220. (Conference Proceedings of the Society for Experimental Mechanics Series). doi: 10.1007/978-3-030-12391-8_29
Anilkumar PM, Haldar A, Jansen E, Rao BN, Rolfes R. Design optimization of multistable variable-stiffness laminates. Mechanics of Advanced Materials and Structures. 2019;26(1):48-55. Epub 2019 Jan 17. doi: 10.1080/15376494.2018.1512022
Arash B, Exner W, Rolfes R. A viscoelastic damage model for nanoparticle/epoxy nanocomposites at finite strain: A multiscale approach. Journal of the Mechanics and Physics of Solids. 2019 Jul;128:162-180. Epub 2019 Apr 11. doi: 10.1016/j.jmps.2019.04.004
Arash B, Exner W, Rolfes R. Viscoelastic damage behavior of fiber reinforced nanoparticle-filled epoxy nanocomposites: Multiscale modeling and experimental validation. Composites Part B: Engineering. 2019 Okt 1;174:107005. Epub 2019 Jun 7. doi: 10.1016/j.compositesb.2019.107005
