Zeige Ergebnisse 31 - 60 von 414
2024
Kullaa J, Jonscher C, Liesecke L, Rolfes R. Damage Detection with Closely Spaced Modes Using Autocovariance Functions. in Rainieri C, Gentile C, Aenlle López M, Hrsg., Proceedings of the 10th International Operational Modal Analysis Conference (IOMAC 2024). 2024. S. 87-94. Chapter 9. (Lecture Notes in Civil Engineering). doi: 10.1007/978-3-031-61425-5_9
Lomazzi L, Pinello L, Abbassi A, Giglio M, Cadini F. Exploring transfer learning for improving ultrasonic guided wave-based damage localization. e-Journal of Nondestructive Testing. 2024 Jul;29(7). doi: 10.58286/29685
Märtins D, Schuster D, Hente C, Gebhardt CG, Rolfes R. On an objective, geometrically exact coupling element for a director-based multi-body finite element framework. Multibody system dynamics. 2024 Jun 5. Epub 2024 Jun 5. doi: 10.1007/s11044-024-09998-w
Nayak N, Anilkumar PM, Subramanian L. Lateral-Torsional Buckling Modification Factors in Steel I-Shaped Members: Recommendations Using Energy-Based Formulations. Engineering journal. 2024 Jul 1;61(3):141-158. doi: 10.62913/engj.v61i3.1328
Nuber A, Borgelt JM, Collmann M, Dreger D, Friedmann H, Kohlmeier M et al. Untersuchung des Tragverhaltens von Offshore-Grout-Verbindungen unter Wasser. Schiff & Hafen : Fachzeitschrift für Schifffahrt, Schiffbau & Offshore-Technologie. 2024 Mai;2024(05):36-42.
Oertel H, (ed.), Kühn M, (ed.), Rolfes R, (ed.), Jessen M, (ed.), Gerz T, (ed.), Govers Y, (ed.) et al. Deutsche Forschungsplattform für Windenergie - Akronym/Kurzbezeichnung DFWind - Phase 1 : Schlussbericht : Laufzeit: 01.01.2016-31.12.2024 Teilprojekt A, Laufzeit: 01.01.2016-31.12.2023 Teilprojekt C, E. 2024. doi: 10.2314/KXP:1917510861
Ragnitz J, Hofmeister B, Jonscher C, Hübler C, Rolfes R. Multi-Objective Model Updating of Tower Structures Featuring Closely Spaced Modes. e-Journal of Nondestructive Testing (eJNDT). 2024 Jul 1;29(7). doi: 10.58286/29663
Rolfes R, Römgens N, Grießmann T, Collmann M, Haist M, Lohaus L et al. Untersuchung des Tragverhaltens von Offshore-Grout-Verbindungen unter Wasser an Tragstrukturen mit dynamischen Wechselwirkungen - Grout-WATCH: Teilvorhaben: Degradationsverlauf mit integrierter FBG-Sensorik und Machine-Learning-Algorithmen - Schlussbericht. Hannover, 2024. 124 S. doi: 10.2314/KXP:1915941954
Römgens N, Abbassi A, Talahmeh M, Grießmann T, Rolfes R. Monitoring Fatigue of Grouted Connections Using Autoencoders and In-Situ Fiber Optical Sensors. in Proceedings of the 10th European Workshop on Structural Health Monitoring (EWSHM 2024). 2024 doi: 10.58286/29604
Römgens N, Abbassi A, Jonscher C, Grießmann T, Rolfes R. On using autoencoders with non-standardized time series data for damage localization. Engineering structures. 2024 Mär 15;303:117570. Epub 2024 Jan 28. doi: 10.1016/j.engstruct.2024.117570
Schubert J, Steinbach MC, Hente C, Märtins D, Schuster D. Accelerating aeroelastic UVLM simulations by inexact Newton algorithms. Computational mechanics. 2024 Dez;74(6):1409-1421. Epub 2024 Mai 25. doi: 10.48550/arXiv.2403.15286, 10.1007/s00466-024-02484-2
Wickramarachchi CT, Gardner P, Poole J, Hübler C, Jonscher C, Rolfes R. Damage localisation using disparate damage states via domain adaptation. Data-Centric Engineering (DCE). 2024 Feb 2;5(1):e3. doi: 10.1017/dce.2023.29, 10.15488/16683
Wolniak MT, Hofmeister B, Dierksen NP, Ragnitz J, Jonscher C, Hübler C et al. Uncertainty Quantification for Damage Assessment Using Repeated Deterministic Model Updating. 2024 Okt 17. Epub 2024 Okt 17. doi: 10.2139/ssrn.4991201
Yagoub NFA, Wang X, Dean A, Moussa AMA, Mahdi E. A novel resilient system of self-centering precast reinforced concrete walls with external dampers. Journal of Building Engineering. 2024 Jun 15;87:109107. Epub 2024 Mär 21. doi: 10.1016/j.jobe.2024.109107
Yagoub NFA, Dean A, Taha MMM, Fahmy MFM, Mahdi E, Wang X. Resilient seismic performance of self-centering hybrid rocking reinforced concrete wall: Numerical simulation. Procedia Structural Integrity. 2024;64:105-113. Epub 2024 Nov 8. doi: 10.1016/j.prostr.2024.09.218
Yousif K, Dean A, Mahdi E. Crushing behavior of GFRP composite-reinforced PVC tubes: Experimental testing and numerical simulation. Composites Science and Technology. 2024 Nov 10;258:110903. Epub 2024 Okt 10. doi: 10.1016/j.compscitech.2024.110903
2023
Abbassi A, Römgens N, Grießmann T, Till J, Rolfes R. Enhancing the Reliability of Structural Health Monitoring for Bolted Joint Connections in Segmented Rotor Blades Using Data Fusion. in Farhangdoust S, Guemes A, Chang FK, Hrsg., Structural health monitoring 2023: Designing SHM for Sustainability, Maintainability, and Reliability . DEStech Publications Inc. 2023. S. 1497-1504
Abbassi A, Römgens N, Tritschel FF, Penner N, Rolfes R. Evaluation of machine learning techniques for structural health monitoring using ultrasonic guided waves under varying temperature conditions. Structural health monitoring. 2023 Mär;22(2):1308-1325. Epub 2022 Jun 16. doi: 10.1177/14759217221107566
Anilkumar PM, Scheffler S, Haldar A, Brod M, Rao BN, Jansen EL et al. Nonlinear dynamic modeling of bistable variable stiffness composite laminates. Journal of sound and vibration. 2023 Feb 17;545:117417. Epub 2022 Nov 8. doi: 10.1016/j.jsv.2022.117417
Anilkumar PM, Rao BN, Scheffler S, Wolniak M, Rolfes R, Haldar A et al. Refined semi-analytical framework to predict the natural vibration characteristics of bistable laminates. AIAA journal. 2023 Jul;61(7):3158-3171. Epub 2023 Mai 17. doi: 10.2514/1.J062289
Arash B, Exner W, Rolfes R. Effect of moisture on the nonlinear viscoelastic fracture behavior of polymer nanocompsites: a finite deformation phase-field model. Engineering with computers. 2023 Feb;39(1):773-790. Epub 2022 Mai 23. doi: 10.1007/s00366-022-01670-1
Asur Vijaya Kumar PK, Dean A, Reinoso J, Pettermann HE, Paggi M. A phase-field fracture model for fatigue using locking-free solid shell finite elements: Analysis for homogeneous materials and layered composites. Theoretical and Applied Fracture Mechanics. 2023 Okt;127:104029. Epub 2023 Aug 3. doi: 10.1016/j.tafmec.2023.104029
Bahtiri B, Arash B, Scheffler SS, Jux M, Rolfes R. A machine learning-based viscoelastic–viscoplastic model for epoxy nanocomposites with moisture content. Computer Methods in Applied Mechanics and Engineering. 2023 Okt 1;415:116293. Epub 2023 Aug 7. doi: 10.48550/arXiv.2305.08102, 10.1016/j.cma.2023.116293
Bertrand F, Mang K. Recent Fails and Findings of Numerical Methods in Mechanics. Examples and Counterexamples. 2023 Nov;3:100098. Epub 2022 Dez 31. doi: 10.1016/j.exco.2022.100098
Bohne T, Grießmann T, Rolfes R. Characterization of Noise Abatement Systems for Protecting Aquatic Invertebrates and Fishes. in Popper AN, Sisneros J, Hawkins AD, Thomsen F, Hrsg., The Effects of Noise on Aquatic Life: Principles and Practical Considerations. Cham: Springer International Publishing AG. 2023. S. 1-5 Epub 2023 Dez 28. doi: 10.1007/978-3-031-10417-6_17-1
Bonilla D, Grießmann T, Rolfes R. Investigation of Transmissibility-Based Operational Modal Analysis from Ground Excitation. in Limongelli MP, Giordano PF, Gentile C, Quqa S, Cigada A, Hrsg., Experimental Vibration Analysis for Civil Engineering Structures : EVACES 2023 . Springer Science and Business Media Deutschland GmbH. 2023. S. 71-79. (Lecture Notes in Civil Engineering). Epub 2023 Aug 2. doi: 10.1007/978-3-031-39109-5_8
Danish B, Nair APM, Haldar A, Rao BN. Dynamic response of piezoelectrically actuated bistable cross-ply laminates under oscillating impulse voltages. Mechanics of Advanced Materials and Structures. 2023 Dez 4;31(28):9981-10001. doi: 10.1080/15376494.2023.2283791
Gerendt C, Hematipour M, Englisch N, Scheffler S, Rolfes R. A finite element-based continuum damage model for mechanical joints in fiber metal laminates under static and fatigue loading. Composite Structures. 2023 Mai 15;312:116797. Epub 2023 Feb 20. doi: 10.1016/j.compstruct.2023.116797
Govers Y, Gnebner K, Wölk PN, Seume JR, Gundlach J, Tang M et al.. German Research Wind Farm WiValdi: Planning, installation and Testing of Innovative Research Instrumentation for Six Wind Turbine Rotor Blades. 2023. Wind Energy Science Conference 2023, Glasgow, Großbritannien / Vereinigtes Königreich.
Hofmeister B. Vibration-based damage localisation: Impulse response identification and model updating methods. Hannover: Leibniz Universität Hannover, 2023. 128 S. doi: 10.15488/13692
