Showing results 61 - 90 out of 461
2024
Bohne T, Grießmann T, Rolfes R. Comprehensive analysis of the seismic wave fields generated by offshore pile driving: A case study at the BARD Offshore 1 offshore wind farm. Journal of the Acoustical Society of America. 2024 Mar;155(3):1856-1867. Epub 2024 Mar 7. doi: 10.1121/10.0025177
Bonilla D, Jonscher C, Wolniak M, Jauken H, Liesecke L, Grießmann T et al. In-situ monitoring of an offshore wind turbine blade using acceleration and strain measurements. e-Journal of Nondestructive Testing (eJNDT). 2024 Jul 1;29(7). doi: 10.58286/29634
Dean A, Asur PK, Mahdi E, Rolfes R. A PHASE-FIELD APPROACH TO MODEL DUCTILE QUASI-STATIC AND FATIGUE FRACTURE IN SHORT FIBER REINFORCED POLYMER COMPOSITES. World Congress in Computational Mechanics and ECCOMAS Congress. 2024 Oct 29. doi: 10.23967/eccomas.2024.241
Dean A, Mahdi E. Investigating the impact of cross-sectional area on the crushing characteristics of axially-loaded hemispherical composite shells. Composites Part C: Open Access. 2024 Jul;14:100479. Epub 2024 Jun 24. doi: 10.1016/j.jcomc.2024.100479
Dierksen N, Hofmeister B, Jonscher C, Hübler C. Investigations of different likelihood functions for the use in Bayesian model updating in structural applications. e-Journal of Nondestructive Testing (eJNDT). 2024 Jul 1;29(7). doi: 10.58286/29616
Hacker G, Just G, Scheffler SS, Koch I, Gude M, Rolfes R. An energy-conserving cycle jump and load application technique for high-cycle fatigue simulations under general loading conditions. In Proceedings of the 21st European Conference on Composite Materials. Vol. 3. 2024. p. 713-717 doi: 10.60691/yj56-np80
Hematipour M, Dean A, Tariq M, Scheffler S, Rolfes R. Experimental and Numerical Investigation of the Mechanical Behavior of Short Fiber Reinforced Adhesives: Eccomas congress, 2024. In 9th European Congress on Computational Methods in Applied Sciences and Engineering. 2024 doi: 10.23967/eccomas.2024.171
Hente C, Roccia BA, Rolfes R, Gebhardt CG. Analytical Linearization of Aerodynamic Loads in Unsteady Vortex-Lattice Method for Nonlinear Aeroelastic Applications. AIAA journal. 2024 Oct;62(10):3857-3880. Epub 2024 Aug 16. doi: 10.2514/1.J063693
Jonscher C. A probabilistic approach of vibration based structural health monitoring for wind turbine towers. Hannover: ISD, Institut für Statik und Dynamik, Leibniz Universität Hannover, 2024. 131 p. (Mitteilungen des Instituts für Statik und Dynamik der Leibniz-Universität Hannover). doi: 10.15488/19353
Jonscher C, Möller S, Liesecke L, Hofmeister B, Grießmann T, Rolfes R. Heteroscedastic Gaussian processes for data normalisation in probabilistic novelty detection of a wind turbine. Engineering structures. 2024 Apr 15;305:117786. Epub 2024 Mar 1. doi: 10.1016/j.engstruct.2024.117786
Jonscher C, Wolniak MT, Hofmeister B, Grießmann T, Rolfes R. Hybridtürme von Windenergieanlagen: Einfluss der Fugenimperfektionen auf Biegemoden. In Berichte der Fachtagung Baustatik: Baupraxis 15 : 04. und 05. März 2024, Hamburg. 2024. p. 163-170 doi: 10.15480/882.9247
Jonscher C, Möller S, Liesecke L, Schuster D, Hofmeister B, Grießmann T et al. Identification Uncertainties of Bending Modes of an Onshore Wind Turbine for Vibration-Based Monitoring. Structural Control and Health Monitoring. 2024 Mar 11;2024:3280697. doi: 10.1155/2024/3280697
Kahrger B, Möller S, Jonscher C, Grießmann T, Rolfes R. Detectability of Structural Damage to a Lattice Tower using Eigenfrequencies and Gaussian Process Regression. Research and Review Journal of Nondestructive Testing. 2024 Dec;2(2). doi: 10.58286/30526
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, editors, Proceedings of the 10th International Operational Modal Analysis Conference (IOMAC 2024). 2024. p. 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 1;29(7). doi: 10.58286/29685
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 May;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. Deutsches Zentrum für Luft- und Raumfahrt, Bibliotheks- und Informationswesen. 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 p. 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 Mar 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 Dec;74(6):1409-1421. Epub 2024 May 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 Oct 17. Epub 2024 Oct 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 Mar 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 Oct 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, editors, Structural health monitoring 2023: Designing SHM for Sustainability, Maintainability, and Reliability . DEStech Publications Inc. 2023. p. 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 Mar;22(2):1308-1325. Epub 2022 Jun 16. doi: 10.1177/14759217221107566
