Showing results 211 - 240 out of 380
2018
Balokas G, Czichon S, Rolfes R. Neural network assisted multiscale analysis for the elastic properties prediction of 3D braided composites under uncertainty. Composite structures. 2018 Jan 1;183:550-562. Epub 2017 Jun 15. doi: 10.1016/j.compstruct.2017.06.037
Bishara M, Horst P, Madhusoodanan H, Brod M, Daum B, Rolfes R. A Structural Design Concept for a Multi-Shell Blended Wing Body with Laminar Flow Control. ENERGIES. 2018 Feb;11(2):383. Epub 2018 Feb 7. doi: 10.3390/en11020383, 10.15488/3899
Bohne T, Frerich T, Jendrny J, Jürgens JP, Ploshikhin V. Simulation and validation of air flow and heat transfer in an autoclave process for definition of thermal boundary conditions during curing of composite parts. Journal of composite materials. 2018 May;52(12):1677-1687. Epub 2017 Oct 27. doi: 10.1177/0021998317729210
Bruns M, Hofmeister B, Pache D, Rolfes R. Finite Element Model Updating of a Wind Turbine Blade—A Comparative Study. 2018. doi: 10.1007/978-3-319-97773-7_51
Dean A, Rolfes R. FE modeling and simulation framework for the forming of hybrid metal-composites clinching joints. Thin-walled structures. 2018 Oct 5;133:134-140. doi: 10.1016/j.tws.2018.09.034
Dean A, Rolfes R, Behrens BA, Hübner S, Chugreev A, Grbic N. Parametric Study of Hybrid Metal-Composites Clinching Joints. In Bay N, Nielsen CV, editors, Tribology in Manufacturing Processes and Joining by Plastic Deformation II. Trans Tech Publications Ltd. 2018. p. 413-420. (Key Engineering Materials). doi: 10.4028/www.scientific.net/kem.767.413
Ehrmann A, Gebhardt CG, Rolfes R. Determination of Representative Offshore Wind Turbine Locations for Fatigue Load Monitoring by Means of Hierarchical Clustering. In Di Maio D, editor, Rotating Machinery, Vibro-Acoustics and Laser Vibrometry, Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics 2018. Springer New York LLC. 2018. p. 149-152. (Conference Proceedings of the Society for Experimental Mechanics Series). doi: 10.1007/978-3-319-74693-7_14
Gambier A, Gebhardt C. Modeling the aerodynamics of wind turbines for real-time simulation and control purposes. In 2017 Asian Control Conference, ASCC 2017. Institute of Electrical and Electronics Engineers Inc. 2018. p. 1432-1437. (2017 Asian Control Conference, ASCC 2017). doi: 10.1109/ASCC.2017.8287383
Gebhardt CG, Matusevich AE, Inaudi JA. Coupled transverse and axial vibrations including warping effect in asymmetric short beams. Journal of Engineering Mechanics - ASCE. 2018 Jun 1;144(6):04018043. doi: 10.1061/(ASCE)EM.1943-7889.0001471
Haase F, Kasewieter J, Nabavi SR, Jansen E, Rolfes R, Köntges M. Fracture Probability, Crack Patterns, and Crack Widths of Multicrystalline Silicon Solar Cells in PV Modules During Mechanical Loading. IEEE journal of photovoltaics. 2018 Nov;8(6):1510-1524. 8478423. doi: 10.1109/jphotov.2018.2871338
Häfele J, Hübler C, Gebhardt CG, Rolfes R. A comprehensive fatigue load set reduction study for offshore wind turbines with jacket substructures. Renewable energy. 2018 Apr;118:99-112. Epub 2017 Oct 31. doi: 10.1016/j.renene.2017.10.097
Häfele J, Damiani RR, King RN, Gebhardt CG, Rolfes R. A Systematic Approach to Offshore Wind Turbine Jacket Pre-Design and Optimization: Geometry, Cost, and Surrogate Structural Code Check Models. Wind Energy Science. 2018 Aug 23;3(2):553-572. doi: 10.5194/wes-3-553-2018, 10.5194/wes-2018-39
Haldar A, Jansen EL, Rolfes R, Weaver PM. Tailoring Snap-through Loads in Variable Stiffness Composites. In AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials. 210049 ed. American Institute of Aeronautics and Astronautics Inc. (AIAA). 2018. (AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2018; 210049). doi: 10.2514/6.2018-2245
Hente C, Gebhardt CG, Hofmeister B, Rolfes R. On the modal analysis of flexible multibody systems with singular mass and stiffness matrices. PAMM - Proceedings in Applied Mathematics and Mechanics. 2018. doi: 10.1002/pamm.201800115
Hofmeister B, Gebhardt CG, Hente C, Rolfes R. Sparsity pattern extraction for assembly of KKT-like matrices in multibody dynamics. PAMM - Proceedings in Applied Mathematics and Mechanics. 2018. doi: 10.1002/pamm.201800105
Hübler C, Gebhardt CG, Rolfes R. Assessment of a standard ULS design procedure for offshore wind turbine sub-structures. Journal of Physics: Conference Series. 2018;1104:012013. Epub 2018 Nov 6. doi: 10.1088/1742-6596/1104/1/012013
Hübler C, Piel JH, Stetter C, Gebhardt CG, Breitner MH, Rolfes R. Effects of the Support Structure Design on the Economic Viability of Offshore Wind Projects: an Interdisciplinary Analysis: Topic: Foundations & support structures – cost reduction. 2018.
Hübler C, Gebhardt CG, Rolfes R. Methodologies for fatigue assessment of offshore wind turbines considering scattering environmental conditions and the uncertainty due to finite sampling. WIND ENERGY. 2018 Jun 21;21(11):1092-1105. doi: 10.1002/we.2216
Hübler C, Weijtjens W, Rolfes R, Devriendt C. Reliability analysis of fatigue damage extrapolations of wind turbines using offshore strain measurements. Journal of Physics: Conference Series. 2018;1037(3):032035. Epub 2018 Jun 19. doi: 10.1088/1742-6596/1037/3/032035
Jansen E, Rahman T, Rolfes R. Finite element integrated fast buckling analysis tools using a perturbation approach. In Buckling and Postbuckling Structures II: Experimental, Analytical and Numerical Studies. World Scientific Publishing Co. Pte Ltd. 2018. p. 147-172 doi: 10.1142/9781786344335_0005
Jux M, Fankhänel J, Daum B, Mahrholz T, Sinapius M, Rolfes R. Mechanical properties of epoxy/boehmite nanocomposites in dependency of mass fraction and surface modification - An experimental and numerical approach. POLYMER. 2018 Apr 11;141:34-45. Epub 2018 Feb 27. doi: 10.1016/j.polymer.2018.02.059
Karl CW, Rahimi W, Lang A, Giese U, Klüppel M, Geisler H. Review: Characterization of modified elastomer surfaces by wetting. KGK Kautschuk Gummi Kunststoffe. 2018;71(8):19-31.
Koerber H, Kuhn P, Ploeckl M, Otero F, Gerbaud PW, Rolfes R et al. Experimental characterization and constitutive modeling of the non-linear stress–strain behavior of unidirectional carbon–epoxy under high strain rate loading. Advanced Modeling and Simulation in Engineering Sciences. 2018 Jun 28;5:17. doi: 10.1186/s40323-018-0111-x
Nabavi SR. Failure analysis of polycrystalline silicon-based photovoltaic modules considering the effects of residual stresses and mechanical loading. Hannover: Institut für Statik und Dynamik, 2018. 126 p. (Mitteilungen des Instituts für Statik und Dynamik der Leibniz Universität Hannover).
Riemenschneider J, Pohl M, Ungurán R, Petrović V, Kühn M, Haldar A et al. Smart trailing edges for wind turbines. In Development and Characterization of Multifunctional Materials; Modeling, Simulation, and Control of Adaptive Systems; Integrated System Design and Implementation. American Society of Mechanical Engineers(ASME). 2018. (ASME 2018 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2018). doi: 10.1115/smasis2018-7916
Rogge T, Berger R, Pohle L, Rolfes R, Wallaschek J. Efficient structural analysis of gas turbine blades. Aircraft Engineering and Aerospace Technology. 2018 Nov 14;90(9):1305-1316. doi: 10.1108/AEAT-05-2016-0085
Rolfes R, Achmus M, Albiker J, Dubois J, Eichstädt R, Häfele J. Verbundvorhaben Lebensdauer-Forschung an den OWEA-Tragstrukturen im Offshore-Testfeld alpha ventus - GIGAWIND life: Teilvorhaben: Validierte Methoden und Strukturmodelle für ein integrales und wirtschaftliches Design von OWEA-Tragstrukturen : Schlussbericht. [Hannover]: Leibniz Universität Hannover, 2018. doi: https://doi.org/10.2314/GBV:1031763147
Scheffler SS. Ein neuer Modellierungsansatz zur systematischen numerischen Untersuchung des Versagensverhaltens von Verbindungen in FVK. Hannover: Mitteilungen des Instituts für Statik und Dynamik, 2018.
Schröder K. Advanced model updating strategies for structural dynamic systems. Hannover: Leibniz Universität Hannover, 2018. 156 p. doi: 10.15488/3557
Schröder K, Grove S, Tsiapoki S, Gebhardt CG, Rolfes R. Structural Change Identification at a Wind Turbine Blade using Model Updating. Journal of Physics: Conference Series. 2018;1104:012030. Epub 2018 Nov 6. doi: 10.1088/1742-6596/1104/1/012030
