Wind Turbine Structures and Component Design

  • Frederiksborgvej 399, 118

    DK-4000 Roskilde

    Denmark

Research Output

2020

A semi-analytical stress correction method for bi-material Mode-III V-notches

Eder, M. A. & Sarhadi, A., 2020, In : Theoretical and Applied Fracture Mechanics. 106, 10 p., 102443.

Research output: Contribution to journalJournal articleResearchpeer-review

A simple method for demagnetizing large NdFeB permanent magnets

Bahl, C. R. H., Eder, M. A., Boland, G. & Abrahamsen, A. B., 2020, (Accepted/In press) In : IEEE Transactions on Magnetics. 7 p.

Research output: Contribution to journalJournal articleResearchpeer-review

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Comparison of Superconductors and Permanent Magnets for Small-scale Magnetic Resonance Imaging Devices

Insinga, A. R., Christensen, J. J. L., Abrahamsen, A. B. & Wulff, A. C., 2020, In : Applied Magnetic Resonance. 51, 6, p. 545-566 22 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access

Demonstration of Requirements for Life Extension of Wind Turbines Beyond Their Design Life

Natarajan, A., Dimitrov, N. K., William Peter, D. R., Bergami, L., Madsen, J., Olesen, N., Krogh, T., Nielsen, J., Sørensen, J. D., Pedersen, M., Ohlsen, G., Lauritsen, J. L., Daub, P., Steiniger, M., Jørgensen, E., Vives, X., Skriver, S., Simmons, G., Ahmadikordkheili, R., Nielsen, F. S. & 1 others, Bruun, S., 2020, DTU Wind Energy. 109 p. (DTU Wind Energy E; No. E-0196).

Research output: Book/ReportReportResearch

Open Access
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Experimental and Operational Modal Analysis of Wind Turbine Blades During Fatigue Testing

Luczak, M. M., Riva, R., Yeniceli, S. C., Madsen, S. H., di Lorenzo, E. & Peeters, B., 2020. 4 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

FASTIGUE: A computationally efficient approach for simulating discrete fatigue crack growth in large-scale structures

Eder, M. A. & Chen, X., 2020, In : Engineering Fracture Mechanics. 233, 17 p., 107075.

Research output: Contribution to journalJournal articleResearchpeer-review

FASTIGUE: Empowering digital twins of large-scale composite structures

Eder, M. & Chen, X., 2020, In : CompositesWorld. 6, 8, 3 p.

Research output: Contribution to journalJournal articleResearchpeer-review

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Fractographic analysis of sandwich panels in a composite wind turbine blade using optical microscopy and X-ray computed tomography

Chen, X., 2020, In : Engineering Failure Analysis. 111, 12 p., 104475.

Research output: Contribution to journalJournal articleResearchpeer-review

Value of load monitoring in lifetime extension decision making for wind turbines

Nielsen, J. S. & Dimitrov, N. K., 2020, (Submitted) In : Structural Health Monitoring.

Research output: Contribution to journalJournal articleResearch

2019

2D and 3D characterization of rolling contact fatigue cracks in manganese steel wing rails from a crossing

Dhar, S., Danielsen, H. K., Fæster, S., Rasmussen, C. J. & Juul Jensen, D., 2019, In : Wear. 436-437, 202959.

Research output: Contribution to journalJournal articleResearchpeer-review

3D X-ray computerized tomography of White Etching Cracks (WEC)

Danielsen, H. K., Carrasco, A. J., Fæster, S., Dahl, K. V., Guzmán, F. G., Sauvage, P. & Jacobs, G., 2019, In : Materials Characterization. 150, p. 78-87

Research output: Contribution to journalJournal articleResearchpeer-review

Advanced integrated control of large-scale wind power plants and wind turbines

Giebel, G., Larsen, G., Natarajan, A., Meyers, J., Bossanyi, E. & Merz, K., 2019.

Research output: Contribution to conferencePosterResearch

Open Access
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36 Downloads (Pure)

Comparison of numerical modelling techniques for impact investigation on a wind turbine blade

Verma, A. S., Vedvik, N. P., Haselbach, P. U., Gao, Z. & Jiang, Z., 2019, In : Composite Structures. 209, p. 856-878

Research output: Contribution to journalJournal articleResearchpeer-review

Crack formation within a Hadfield manganese steel crossing nose

Dhar, S., Danielsen, H. K., Fæster, S., Rasmussen, C., Zhang, Y. & Juul Jensen, D., 2019, In : Wear. 438, 9 p., 203049.

Research output: Contribution to journalJournal articleResearchpeer-review

Cruciform Specimen Designs for Planar Biaxial Fatigue Testing in Composites

Moncy, A., Castro, O. & Berggreen, C., 2019, Proceedings of 22nd International Conference on Composite Materials. 7 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
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84 Downloads (Pure)

Effect of matrix cracks on stiffness degradation of laminated composite beams

Castro, O. & Branner, K., 2019, Proceedings of the 22nd International Conference on Composite Materials (ICCM22). 10 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

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77 Downloads (Pure)
Open Access
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5 Downloads (Pure)

Evaluating Structural Failure of Load-Carrying Composite Box Beams with Different Geometries and Load Conditions

Tang, J., Chen, X. & Yang, K., 2019, In : Applied Composite Materials. 26, 4, p. 1151-1161 11 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Experimental observation of fatigue degradation in a composite wind turbine blade

Chen, X., 15 Mar 2019, In : Composite Structures. 212, p. 547-551

Research output: Contribution to journalJournal articleResearchpeer-review

Extreme wind fluctuations: Joint statistics, extreme turbulence, and impact on wind turbine loads

Hannesdóttir, Á., Kelly, M. C. & Dimitrov, N. K., 2019, In : Wind Energy Science. 4, 2, p. 325-342 18 p.

Research output: Contribution to journalJournal articleResearchpeer-review

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Fatigue damage evolution in unidirectional glass/epoxy composites under a cyclic load

Castro, O., Carraro, P. A., Maragoni, L. & Quaresimin, M., 2019, In : Polymer Testing. 74, p. 216-224

Research output: Contribution to journalJournal articleResearchpeer-review

FE8 type laboratory testing of white etching crack (WEC) bearing failure mode in 100Cr6

Danielsen, H. K., Gutiérrez Guzmán, F., Muskulus, M., Rasmussen, B. H., Shirani, M., Cornel, D., Sauvage, P., Wu, J., Petrov, R. & Jacobs, G., 2019, In : Wear. 434-435, 13 p., 202962.

Research output: Contribution to journalJournal articleResearchpeer-review

199 Downloads (Pure)

Influence of model parameters on the design of large diameter monopiles for multi‐megawatt offshore wind turbines at 50‐m water depths

NJOMO WANDJI, W., Natarajan, A. & Dimitrov, N. K., 2019, In : Wind Energy. 22, 6, p. 794-812 19 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Lift Factor Analysis of Multifilamentary Coated Conductor Produced Using Two Level Undercut-Profile Substrates

Insinga, A. R., Solovyov, M., Usoskin, A., Rutt, A., Betz, U., Lundeman, J. H., Abrahamsen, A. B., Grivel, J-C., Gömöry, F. & Wulff, A. C., 2019, In : IEEE Transactions on Applied Superconductivity. 29, 5, 4 p., 8200704.

Research output: Contribution to journalJournal articleResearchpeer-review

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Modal Analysis of Wind Turbine Blades with Different Test Setup Configurations

Lorenzo, E., Manzato, S., Peeters, B., Ruffini, V., Berring, P., Haselbach, P. U., Branner, K. & Luczak, M., 2019, Topics in Modal Analysis & Testing. Mains, M. L. & Dilworth, B. J. (eds.). Cham: Springer, Vol. 8. p. 143-152 10 p. (Conference Proceedings of the Society for Experimental Mechanics Series).

Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

1 Downloads (Pure)

Modeling multiple failures of composite box beams used in wind turbine blades

Chen, X., Tang, J. & Yang, K., 2019, In : Composite Structures. 217, p. 130-142 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

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Multiaxial Stress Based High Cycle Fatigue Model for Adhesive Joint Interfaces

Eder, M. A., Semenov, S. & Sala, M., 2019, ICCES 2019: Computational and Experimental Simulations in Engineering: Proceedings of ICCES2019. Springer, p. 621-632 12 p. (Mechanisms and Machine Science, Vol. 75).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

On the damage detection of a laboratory scale model of a tripod supporting structure by vibration-based methods

Luczak, M., Telega, J., Zagato, N. & Mucchi, E., 2019, In : Marine Structures. 64, p. 146-160

Research output: Contribution to journalJournal articleResearchpeer-review

Optimal Decision Making for Life Extension for Wind Turbines

Nielsen, J. S., Dimitrov, N. K. & Sørensen, J. D., 2019, ICASP13 Proceedings. 8 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
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66 Downloads (Pure)

Predictive repair scheduling of wind turbine drive‐train components based on machine learning

Colone, L., Dimitrov, N. K. & Straub, D., 2019, In : Wind Energy. 22, 9, p. 1230-1242 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

ReliaBlade – A new project and a new vision for blade reliability

Branner, K. & Sayer, F., 2019. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

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Strain-based operational modal analysis for wind turbine blades

di Lorenzo, E., Manzato, S., Luczak, M., Peeters, B. & Branner, K., 2019, Proceedings of the 8th International Operational Modal Analysis Conference. IOMAC, 9 p. (International Operational Modal Analysis Conference ( IOMAC )).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Stresses in constant tapered beams with thin-walled rectangular and circular cross sections

Bertolini, P., Eder, M. A., Taglialegne, L. & Valvo, P. S., 2019, In : Thin-Walled Structures. 137, p. 527-540 14 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Structural optimization based design of jacket type sub-structures for 10 MW offshore wind turbines

Natarajan, A., Stolpe, M. & Njomo Wandji, W., 2019, In : Ocean Engineering. 172, p. 629-640

Research output: Contribution to journalJournal articleResearchpeer-review

Surrogate models for parameterized representation of wake-induced loads in wind farms

Dimitrov, N. K., 2019, In : Wind Energy. 22, 10, p. 1371-1389 19 p.

Research output: Contribution to journalJournal articleResearchpeer-review

TotalControl - Advanced integrated control of large-scale wind power plants and wind turbines

Larsen, G. C., Giebel, G., Natarajan, A., Meyers, J., Bossanyi, E. & Merz, K., 2019

Research output: Non-textual formSound/Visual production (digital)Researchpeer-review

Open Access
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55 Downloads (Pure)

TotalControl - Advanced integrated control of large-scale wind power plants and wind turbines

Giebel, G., Larsen, G. C., Natarajan, A., Meyers, J., Bossanyi, E. & Merz, K., 2019. 1 p.

Research output: Contribution to conferencePosterResearchpeer-review

TotalControl - Advanced integrated control of large-scale wind power plants and wind turbines

Larsen, G. C., Giebel, G., Natarajan, A., Meyers, J., Bossanyi, E. & Merz, K., 2019. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearch

Open Access
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Trailing edge subcomponent testing for wind turbine blades–Part A: Comparison of concepts

Rosemeier, M., Antoniou, A., Chen, X., Lahuerta, F., Berring, P. & Branner, K., 2019, In : Wind Energy. 22, 4, p. 487-498 12 p.

Research output: Contribution to journalJournal articleResearchpeer-review

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224 Downloads (Pure)
Open Access
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59 Downloads (Pure)

Wind farm power and load optimization with ML-based surrogate models

Dimitrov, N., Urban, A. & Galinos, C., 2019

Research output: Non-textual formSound/Visual production (digital)Research

Wind turbine load validation using lidar-based wind retrievals

Dimitrov, N. K., Borraccino, A., Peña, A., Natarajan, A. & Mann, J., 2019, In : Wind Energy. 22, 11, p. 1512-1533 22 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Wind Turbine Surface Damage Detection by Deep Learning Aided Drone Inspection Analysis

Shihavuddin, ASM., Chen, X., Fedorov, V., Christensen, A. N., Riis, N. A. B., Branner, K., Dahl, A. B. & Paulsen, R. R., 2019, In : Energies. 12, 4, 15 p., 676.

Research output: Contribution to journalJournal articleResearchpeer-review

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X-ray tomography data of White Etching Cracks (WEC)

Fæster, S. & Danielsen, H. K., 2019, In : Data in Brief. 27, 5 p., 104531.

Research output: Contribution to journalJournal articleResearchpeer-review

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2018

2D and 3D characterization of rolling contact fatigue cracks in a manganese steel crossing wing rail

Dhar, S., Danielsen, H. K., Fæster, S., Rasmussen, C. J. & Juul Jensen, D., 2018, 11th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems, CM 2018 . TU Delft, p. 196-202

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

A conservative approach for mode I-II fatigue analysis under residual stresses: The RSIF proportionality conjecture

Ruiz Muñoz, G. A. & Eder, M. A., 2018, In : Fatigue & Fracture of Engineering Materials and Structures. 41, 11, p. 2350-2361

Research output: Contribution to journalJournal articleResearchpeer-review

A global-local damage assessment methodology for impact damage on offshore wind turbine blades during lifting operations

Verma, A. S., Haselbach, P. U., Vedvik, N. P. & Gao, Z., 2018, ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, Vol. 10. 14 p. OMAE2018-78218

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

An Improved Sub-component Fatigue Testing Method for Material Characterization

Belloni, F., Eder, M. A. & Cherrier, B., 2018, In : Experimental Techniques. 42, 5, p. 533-550

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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Assessing the Utility of Early Warning Systems for Detecting Failures in Major Wind Turbine Components

Colone, L., Reder, M., Dimitrov, N. K. & Straub, D., 2018, In : Journal of Physics: Conference Series. 1037, 10 p.

Research output: Contribution to journalConference articleResearchpeer-review

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