Photo of John Dalsgaard Sørensen

John Dalsgaard Sørensen

  • Denmark

1995 …2021

Research output per year

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Research Output

2019

Active-Subspace Analysis of Exceedance Probability for Shallow-Water Waves

Šehić, K., Bredmose, H., Sørensen, J. D. & Karamehmedović, M., 2019, In : ArXiv. 16 p.

Research output: Contribution to journalJournal articleResearchpeer-review

File
23 Downloads (Pure)
2018

Development of new methodologies to assess the structural integrity of the grouted joint of a 10MW wind turbine substructure

Santos, B., Gintautas, T., Sørensen, J. D., Rodriguez, A., Fernandez, D., Natarajan, A. & NJOMO WANDJI, W., 2018, 37th International Conference on Ocean, Offshore & Arctic Engineering. American Society of Mechanical Engineers, Vol. Volume 1: Offshore Technology. p. V001T01A011 OMAE2018-77628

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

Uncertainty propagation through an aeroelastic wind turbine model using polynomial surrogates

Murcia Leon, J. P., Réthoré, P-E., Dimitrov, N. K., Natarajan, A., Sørensen, J. D., Graf, P. & Kim, T., 2018, In : Renewable Energy. 119, p. 910-922

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
154 Downloads (Pure)
2017

Fatigue Reliability Analysis of Wind Turbine Cast Components

Rafsanjani, H. M., Sørensen, J. D., Fæster, S. & Sturlason, A., 2017, In : Energies. 10, 4, 14 p., 466.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
303 Downloads (Pure)

Recommended practices for wind farm data collection and reliability assessment for O&M optimization

Hahn, B., Welte, T., Faulstich, S., Bangalore, P., Boussion, C., Harrison, K., Miguelanez-Martin, E., O'Connor, F., Pettersson, L., Soraghan, C., Stock-Williams, C., Sørensen, J. D., van Bussel, G. & Vatn, J., 2017, In : Energy Procedia. 137, p. 358-365

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
File
402 Downloads (Pure)
2016

Influence of the control system on wind turbine loads during power production in extreme turbulence: Structural reliability

Abdallah, I., Natarajan, A. & Sørensen, J. D., 2016, In : Renewable Energy. 87, p. 464-477

Research output: Contribution to journalJournal articleResearchpeer-review

2015

A new method to estimate the uncertainty of AEP of offshore wind power plants applied to Horns Rev 1

Murcia, J. P., Réthoré, P-E., Hansen, K. S., Natarajan, A. & Sørensen, J. D., 2015, Scientific Proceedings. EWEA Annual Conference and Exhibition 2015 . European Wind Energy Association (EWEA), p. 161-165

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

Open Access
File
846 Downloads (Pure)

A probabilistic analysis of the dynamic response of monopile foundations: Soil variability and its consequences

Damgaard, M., Andersen, L. V., Ibsen, L. B., Toft, H. S. & Sørensen, J. D., 2015, In : Probabilistic Engineering Mechanics. 41, p. 46-59 14 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Model Uncertainty of Wake models in AEP predictions

Murcia, J. P., Réthoré, P-E., Hansen, K. S., Natarajan, A. & Sørensen, J. D., 2015

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

Open Access
File
172 Downloads (Pure)

Reliability assessment of Wind turbines

Sørensen, J. D., 2015, 12th International Conference on Applications of Statistics and Probability in Civil Engineering. (12th International Conference on Applications of Statistics and Probability in Civil Engineering, Icasp 2015).

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

2014

Predicting the Extreme Loads on a Wind Turbine Considering Uncertainty in Airfoil Data

Abdallah, I., Natarajan, A. & Sørensen, J. D., 2014, Safety, Reliability, Risk and Life-Cycle Performance of Structures & Infrastructures: Proceedings of the 11th international conference on structural safety and reliability. Deodatis, G., Ellingwood, B. R. & Frangopol, D. M. (eds.). CRC Press, p. 215-222

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

Statistical analysis of manufacturing defects on fatigue life of wind turbine casted Component

Rafsanjani, H. M., Sørensen, J. D., Mukherjee, K., Fæster, S. & Sturlason, A., 2014, Proceedings of International Conference on Safety & Reliability of Ships, Offshore & Subsea Structures 2014. ASRANet Ltd., 6 p.

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

2013

Predicting extreme loads effects on wind turbines considering uncertainty in airfoil data

Abdallah, I., Natarajan, A. & Sørensen, J. D., 2013, Safety, Reliability, Risk and Life-Cycle Performance of Structures and Infrastructures - Proceedings of 11th International Conference on Structural Safety and Reliability. Taylor & Francis, p. 215-222 8 p.

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

File
656 Downloads (Pure)
Open Access
File
129 Downloads (Pure)

Reliability assessment of fatigue critical welded details in wind turbine jacket support structures

Branner, K., Stensgaard Toft, H., Haselbach, P. U., Natarajan, A. & Sørensen, J. D., 2013, Proceedings of the ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, Vol. 2. 9 p. OMAE2013-11398

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

2 Downloads (Pure)

Uncertainty modelling and code calibration for composite materials

Toft, H. S., Branner, K., Mishnaevsky, L. J. & Sørensen, J. D., 2013, In : Journal of Composite Materials. 47, 14, p. 1729-1747

Research output: Contribution to journalJournal articleResearchpeer-review

1 Downloads (Pure)
2012

Reliability-based calibration of fatigue safety factors for offshore wind turbines

Sørensen, J. D., 2012, In : International Journal of Offshore and Polar Engineering. 22, 3, p. 234-241

Research output: Contribution to journalJournal articleResearchpeer-review

Risk assessment of wind turbines close to highways

Sørensen, J. D., Sørensen, J. N. & Lemming, J. K., 2012, Proceedings of EWEA 2012 - European Wind Energy Conference & Exhibition. European Wind Energy Association (EWEA), 9 p.

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

Open Access
File
1232 Downloads (Pure)

Risk-based inspection planning optimisation of offshore wind turbines

Rangel-Ramírez, J. G. & Sørensen, J. D., 2012, In : Structure & Infrastructure Engineering. 8, 5, p. 473-481

Research output: Contribution to journalJournal articleResearchpeer-review

Robustness: Theoretical Framework

Sørensen, J. D., Rizzuto, E., Narasimhan, H. & Faber, M. H., 2012, In : Structural Engineering International. 22, 1, p. 66-72

Research output: Contribution to journalJournal articleResearchpeer-review

Upscaling wind turbines: theoretical and practical aspects and their impact on the cost of energy

Sieros, G., Chaviaropoulos, P., Sørensen, J. D., Bulder, B. H. & Jamieson, P., 2012, In : Wind Energy. 15, 1, p. 3-17

Research output: Contribution to journalJournal articleResearchpeer-review

2011

Assessment of Load Extrapolation Methods for Wind Turbines

Toft, H. S., Sørensen, J. D. & Veldkamp, D., May 2011, In : Journal of Solar Energy Engineering. 133, 2, p. 021001

Research output: Contribution to journalJournal articleResearchpeer-review

Defect distribution and reliability assessment of wind turbine blades

Stensgaard Toft, H., Branner, K., Berring, P. & Sørensen, J. D., 2011, In : Engineering Structures. 33, 1, p. 171-180

Research output: Contribution to journalJournal articleResearchpeer-review

Failures in trailing edge bondlines of wind turbine blades

Jensen, F. M., Sørensen, J. D., Nielsen, P. H., Berring, P. & Flores, S., 2011, In : Proceedings of the Risø International Symposium on Materials Science. 32, p. 319-327

Research output: Contribution to journalConference articleResearchpeer-review

On risk-based operation and maintenance of offshore wind turbine components

Nielsen, J. J. & Sørensen, J. D., 2011, In : Reliability Engineering & System Safety. 96, 1, p. 218-229

Research output: Contribution to journalJournal articleResearchpeer-review

Probabilistic fatigue design of composite material for wind turbine blades

Toft, H. S. & Sørensen, J. D., 2011, Proceedings. Taylor & Francis, p. 1185-1192

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

Reliability-based calibration of fatigue safety factors for offshore wind turbines

Sørensen, J. D., 2011, Proceedings. International Society of Offshore and Polar Engineers, p. 463-470

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

Reliability-based Calibration of Partial Safety Factors for Wind Turbine Blades

Stensgaard Toft, H., Branner, K., Sørensen, J. D. & Berring, P., 2011, Scientific Proceedings. European Wind Energy Association (EWEA), p. 124-128

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

Reliability-based design of wind turbine blades

Toft, H. S. & Sørensen, J. D., 2011, In : Structural Safety. 33, 6, p. 333-342

Research output: Contribution to journalJournal articleResearchpeer-review

Reliability-based planning of inspection, operation and maintenance for offshore oil & gas structures and wind turbines

Sørensen, J. D., 2011, Marine Technology and Engineering. CRC Press/Balkema, p. 1351-1359

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

Risikovurdering i forbindelse med vindmøller og motorveje

Sørensen, J. D., Lemming, J. K. & Sørensen, J. N., 2011, Roskilde: Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi. 19 p. (Denmark. Forskningscenter Risoe. Risoe-R; No. 1788(DA)).

Research output: Book/ReportReportResearch

Open Access
File
226 Downloads (Pure)
2010

Assessment of load extrapolation methods for wind turbines

Toft, H. S., Sørensen, J. D. & Veldkamp, D., 2010, Conference proceedings. Reston, VA (US): American Institute of Aeronautics and Astronautics, p. AIAA 2010-1581

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

Load Analysis of the Upwind Jacket Reference Support Structure

Fischer, T., Popko, W., Sørensen, J. D. & Kühn, M., 2010, Book of abstracts. DEWI, p. 128-128

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

Probabilistic Design of Wind Turbines

Sørensen, J. D. & Toft, H. S., 2010, In : Energies. 3, 2, p. 241-257

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
733 Downloads (Pure)

Reliability-Based Design of Wind Turbine Components

Stensgaard Toft, H. & Sørensen, J. D., 2010, Torque 2010: The science of making torque from wind. European Wind Energy Association (EWEA), p. 829-838

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

2009

Distribution of defects in wind turbine blades and reliability assessment of blades containing defects

Stensgaard Toft, H., Branner, K., Berring, P. & Sørensen, J. D., 2009, EWEC 2009 Scientific proceedings. EWEC, p. 42-47

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

Setting the frame for up-scaled off-shore wind turbines

Sørensen, J. D., Chaviaropoulos, T., Jamieson, P., Bulder, B. H. & Frandsen, S. T., 2009, Proceedings.

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

2008

Effective turbulence models and fatigue reliability in wind farms

Sørensen, J. D., Frandsen, S. T. & Tarp-Johansen, N. J., 2008, In : Probabilistic Engineering Mechanics. 23, 4, p. 531-538

Research output: Contribution to journalJournal articleResearchpeer-review

Effective turbulence models in wind farms

Sørensen, J. D. & Frandsen, S. T., 2008.

Research output: Contribution to conferenceConference abstract for conferenceResearch

Open Access
File
92 Downloads (Pure)

Optimal Risk-Based Inspection Planning for Offshore Wind Turbines

Rangel-Ramirez, J. G. & Sørensen, J. D., 2008, In : International Journal of Steel Structures. 8, 4, p. 295-303

Research output: Contribution to journalJournal articleResearchpeer-review

RBI optimization of offshore wind turbines

Rangel-Ramirez, J. G. & Sørensen, J. D., 2008, Proceedings. IFIP Int. Federation for Information Processing

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

Relevant Criteria for Testing the Quality of Models for Turbulent Wind Speed Fluctuations

Frandsen, S. T., Ejsing Jørgensen, H. & Sørensen, J. D., 2008, In : Journal of Solar Energy Engineering. 130, 3, p. 031016-031022

Research output: Contribution to journalJournal articleResearchpeer-review

Reliability Analysis of Wind Turbines

Toft, H. S. & Sørensen, J. D., 2008, ASRANet, Integrating Structural Analysis, Risk and Reliability. Proceedings (on CD-ROM). ASRANet Ltd.

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

Risk-based operation and maintenance of offshore wind turbines

Sørensen, J. D., 2008, Proceedings. IFIP Int. Federation for Information Processing

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

Stochastic models for strength of wind turbine blades using tests

Toft, H. S. & Sørensen, J. D., 2008, Conference proceedings (online). European Wind Energy Association (EWEA)

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

2007

Extreme wind turbine response during operation

Sørensen, J. D. & Nielsen, S. R. K., 2007, In : Journal of Physics: Conference Series (Online). 75, p. 8

Research output: Contribution to journalConference articleResearchpeer-review

Fatigue reliability and effective turbulence models in wind farms

Sørensen, J. D., Frandsen, S. T. & Tarp-Johansen, N. J., 2007, ICASP10 : Applications of Statistics and Probability in Civil Engineering: Proceedings of the 10th International Conference. Kanda, J., Takada, T. & Furuta, H. (eds.). Marcel Dekker, p. 443-444

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

Open Access
File
508 Downloads (Pure)

Optimal, risk-based operation and maintenance planning for offshore wind turbines

Sørensen, J. D., 2007, Offshore wind 2007 proceedings (online). European Wind Energy Association (EWEA), 10 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

Probabilistic design of wind turbines

Sørensen, J. D., 2007.

Research output: Contribution to conferencePaperResearch