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Viser treff 1-50 av 147 << Forrige 1 2 3    Neste >>

2020
1 Seyr, Helene; Muskulus, Michael.
Use of Markov Decision Processes in the evaluation of corrective maintenance scheduling policies for offshore wind farms. I: Maintenance management of wind turbines. MDPI 2020 ISBN 978-3-03936-629-3. s. 203-221
NTNU Untitled
 
2 Stieng, Lars Einar Sørensen; Muskulus, Michael.
Reliability-based design optimization of offshore wind turbine support structures using analytical sensitivities and factorized uncertainty modeling. Wind Energy Science 2020 ;Volum 5. s. 171-198
NTNU Untitled
 
2019
3 Danielsen, H. K.; Guzmán, F. G.; Muskulus, Michael; Rasmussen, B. H.; Shirani, M.; Cornel, D.; Sauvage, P.; Wu, J.; Petrov, R. V.; Jacobs, G..
FE8 type laboratory testing of white etching crack (WEC) bearing failure mode in 100Cr6. Wear 2019 ;Volum 434-435. s. -
NTNU Untitled
 
4 Dornhelm, Esther; Seyr, Helene; Muskulus, Michael.
Vindby—A Serious OffshoreWind Farm Design Game. Energies 2019 ;Volum 12.(8) s. -
NTNU Untitled
 
5 Dykes, Katherine; Veers, Paul; Lantz, Eric; Holttinen, Hannele; Carlson, Ola; Tuohy, Aidan; Sempreviva, Anna Maria; Clifton, Andrew; Rodrigo, Javier Sanz; Berry, Derek; Laird, Daniel; Carron, Scott; Moriarty, Patrick; Marquis, Melinda; Meneveau, Charles; Peinke, Joachim; Johnson, Nick; Pao, Lucy; Fleming, Paul; Bottasso, Carlo L.; Lehtomäki, Ville; Robertson, Amy; Muskulus, Michael; Manwell, Jim; Tande, John Olav Giæver; Sethuraman, Latha; Roberts, Owen; Fields, Jason.
Results of IEA Wind TCP Workshop on a Grand Vision for Wind Energy Technology. Golden CO, USA: National Renewable Energy Laboratory 2019 138 s.
ENERGISINT NTNU Untitled
 
6 Koochekali, Alahyar; Muskulus, Michael.
Spatial met-ocean data analysis for the North Sea using copulas: application in lumping of offshore wind turbine fatigue load cases. Journal of Physics: Conference Series 2019 ;Volum 1356.(1) s. -
NTNU Untitled
 
7 Matha, Denis; Lemmer, Frank; Muskulus, Michael.
Offshore turbines with bottom-fixed or floating substructures. I: Wind energy modeling and simulation. Volume 2: Turbine and system. Institution of Engineering and Technology (IET) 2019 ISBN 9781785615238. s. 125-167
NTNU Untitled
 
8 Seyr, Helene; Muskulus, Michael.
Decision Support Models for Operations and Maintenance for Offshore Wind Farms: A Review. Applied Sciences 2019 ;Volum 9.(2)
NTNU Untitled
 
9 Seyr, Helene; Muskulus, Michael.
Use of Markov decision processes in the evaluation of corrective maintenance scheduling policies for offshore wind farms. Energies 2019 ;Volum 12.(15) s. -
NTNU Untitled
 
10 Stieng, Lars Einar; Muskulus, Michael.
Load case reducation for offshore wind turbine support structure fatigue assessment by importance sampling with two-stage filtering. Wind Energy 2019 ;Volum 22.(11) s. 1472-1486
NTNU Untitled
 
11 Veers, Paul; Dykes, Katherine; Lantz, Eric; Barth, Stephan; Bottasso, Carlo L.; Carlson, Ola; Clifton, Andrew; Green, Johney; Green, Peter; Holttinen, Hannele; Laird, Daniel; Lehtomäki, Ville; Lundquist, Julie K.; Manwell, James; Marquis, Melinda; Meneveau, Charles; Moriarty, Patrick; Munduate, Xavier; Muskulus, Michael; Naughton, Jonathan; Pao, Lucy; Paquette, Joshua; Peinke, Joachim; Robertson, Amy; Rodrigo, Javier Sanz; Sempreviva, Anna Maria; Smith, J Charles; Tuohy, Aidan; Wiser, Ryan.
Grand challenges in the science of wind energy. Science 2019 ;Volum 366:eeau2027.(6464) s. 1-11
NTNU Untitled
 
12 Watson, Simon; Moro, Alberto; Reis, Vera; Baniotopoulos, Charalampos; Barth, Stephan; Bartoli, Gianni; Bauer, Florian; Boelman, Elisa; Bosse, Denis; Cherubini, Antonello; Croce, Alessandro; Fagiano, Lorenzo; Fontana, Marco; Gambier, Adrian; Gkoumas, Konstantinos; Golightly, Christopher; Latour, Mikel Iribas; Jamieson, Peter; Kaldellis, John; Macdonald, Andrew; Murphy, Jimmy; Muskulus, Michael; Petrini, Francesco; Pigolotti, Luca; Rasmussen, Fleming; Schild, Philippe; Schmehl, Roland; Stavridou, Nafsika; Tande, John Olav Giæver; Taylor, Nigel A.S.; Telsnig, Thomas; Wiser, Ryan.
Future emerging technologies in the wind power sector: a European perspective. Renewable & Sustainable Energy Reviews 2019 ;Volum 113. s. 1-21
ENERGISINT NTNU Untitled
 
13 Ziegler, Lisa Sabine; Cosack, Nicolai; Kolios, Athanasios; Muskulus, Michael.
Structural monitoring for lifetime extension of offshore wind monopiles: Verification of strain-based load extrapolation algorithm. Marine Structures 2019 ;Volum 66. s. 154-163
NTNU Untitled
 
2018
14 Choy, Cristina Capdevila; Schafhirt, Sebastian; Muskulus, Michael.
Markov approach to estimate fatigue damage for monopile-based offshore wind turbines. I: The Proceedings of The Twenty-eighth (2018) International OCEAN AND POLAR ENGINEERING CONFERENCE, ISOPE 2018. International Society of Offshore & Polar Engineers 2018 ISBN 978-1-880653-87-6. s. 287-293
NTNU Untitled
 
15 Eiken, Odd; Muskulus, Michael.
Fatigue Damage on Offshore Wind Turbines by a Cell Mapping Method. ISOPE - International Offshore and Polar Engineering Conference. Proceedings 2018 ;Volum 2018-June. s. 273-278
NTNU Untitled
 
16 Oest, Jacob; Sandal, Kasper; Schafhirt, Sebastian; Stieng, Lars Einar; Muskulus, Michael.
On gradient-based optimization of jacket structures for offshore wind turbines. Wind Energy 2018 ;Volum 21.(11) s. 953-967
NTNU Untitled
 
17 Schafhirt, Sebastian; Muskulus, Michael.
Decoupled simulations of offshore wind turbines with reduced rotor loads and aerodynamic damping. Wind Energy Science 2018 ;Volum 3. s. 25-41
NTNU Untitled
 
18 Seyr, Helene; Barros, Anne; Muskulus, Michael.
The Impact of Maintenance Duration on the Downtime of an Offshore Wind farm - Alternating Renewal Process. International Journal of COMADEM 2018 ;Volum 21.(3) s. 27-30
NTNU Untitled
 
19 Seyr, Helene; Muskulus, Michael.
Using a Langevin model for the simulation of environmental conditions in an offshore wind farm. Journal of Physics: Conference Series 2018 ;Volum 1104. s. -
NTNU Untitled
 
20 Stieng, Lars Einar; Muskulus, Michael.
Modeling Uncertainty in Extrapolated Extreme Loads for Offshore Wind Turbine Support Structures. I: The Proceedings of The Twenty-eighth (2018) International OCEAN AND POLAR ENGINEERING CONFERENCE, ISOPE 2018. International Society of Offshore & Polar Engineers 2018 ISBN 978-1-880653-87-6. s. 309-315
NTNU Untitled
 
21 Stieng, Lars Einar; Muskulus, Michael.
Reducing the number of load cases for fatigue damage assessment of offshore wind turbine support structures using a simple severity-based sampling method. Wind Energy Science 2018 ;Volum 3. s. 805-818
NTNU Untitled
 
22 Stieng, Lars Einar; Muskulus, Michael.
Sampling Methods For Simplified Offshore Wind Turbine Support Structures Load Case Assessment. I: The Proceedings of The Twenty-eighth (2018) International OCEAN AND POLAR ENGINEERING CONFERENCE, ISOPE 2018. International Society of Offshore & Polar Engineers 2018 ISBN 978-1-880653-87-6. s. 279-286
NTNU Untitled
 
23 Tu, Ying; Cheng, Zhengshun; Muskulus, Michael.
A global slamming force model for offshore wind jacket structures. Marine Structures 2018 ;Volum 60. s. 201-217
NTNU Untitled
 
24 Tu, Ying; Cheng, Zhengshun; Muskulus, Michael.
Detection of plunging breaking waves based on machine learning. I: ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering, Madrid, Spain, June 17–22, 2018 - Volume 7A: Ocean Engineering. ASME Press 2018 ISBN 978-0-7918-5126-5. s. -
NTNU Untitled
 
25 Tu, Ying; Cheng, Zhengshun; Muskulus, Michael.
Global slamming forces on jacket structures for offshore wind applications. Marine Structures 2018 ;Volum 58. s. 53-72
NTNU Untitled
 
26 Ziegler, Lisa Sabine; Rhomberg, Matthieu Benoit; Muskulus, Michael.
Design optimization with genetic algorithms: How does steel mass increase if offshore wind monopiles are designed for a longer service life?. Journal of Physics: Conference Series 2018 ;Volum 1104. s. -
NTNU Untitled
 
2017
27 Alagan Chella, Mayilvahanan; Bihs, Hans; Myrhaug, Dag; Muskulus, Michael.
Breaking Solitary Waves and Breaking Wave Forces on a Vertically Mounted Slender Cylinder over an Impermeable Sloping Seabed. Journal of Ocean Engineering and Marine Energy 2017 ;Volum 3.(1) s. 1-19
NTNU Untitled
 
28 Bouty, Corantin; Schafhirt, Sebastian; Ziegler, Lisa Sabine; Muskulus, Michael.
Lifetime extension for large offshore wind farms: Is it enough to reassess fatigue for selected design positions?. Energy Procedia 2017 ;Volum 137. s. 523-530
NTNU Untitled
 
29 Gonzalez, Elena; Nanos, Emmanouil; Seyr, Helene; Valldecabres, Laura; Yürüşen, Nurseda Y.; Smolka, Ursula; Muskulus, Michael; Melero, Julio.
Key performance indicators for wind farm operation and maintenance. Energy Procedia 2017 ;Volum 137. s. 559-570
NTNU Untitled
 
30 Mendoza Espinosa, Jorge; Schafhirt, Sebastian; Muskulus, Michael.
Mesh Parametric Study for Fatigue Assessment of Tubular K-joints using Numerical Methods. Energy Procedia 2017 ;Volum 137. s. 514-522
NTNU Untitled
 
31 Muskulus, Michael; Bottasso, Carlo L..
Preface. Journal of Physics: Conference Series 2017 ;Volum 926:011001. s. 1-3
NTNU Untitled
 
32 Seyr, Helene; Barros, Anne; Muskulus, Michael.
The Impact of Maintenance Duration on the Downtime of an Offshore Wind Farm - Alternating Renewal Process. I: Proceedings of the 30th International Congress & Exhibition on Condition Monitoring and Diagnostic Engineering Management Comadem 2017. Preston, UK: University of Central Lancashire 2017 ISBN 0000000000000. s. -
NTNU Untitled
 
33 Seyr, Helene; Muskulus, Michael.
How does accuracy of weather forecasts influence the maintenance cost in offshore wind farms?. I: The Proceedings of the twenty-seventh (2017) International Ocean and Polar Engineering Conference - ISOPE 2017. International Society of Offshore & Polar Engineers 2017 ISBN 978-1-880653-97-5. s. 621-625
NTNU Untitled
 
34 Stieng, Lars Einar; Muskulus, Michael.
Analytical Sensitivities For Extreme Load Constraints With Load Extrapolation For Reliability-Based Optimization. I: Proceedings of the 12th International Conference on Structural Safety and Reliability (ICOSSAR2017), Vienna, Austria. : Grafisches Zentrum HTU GmbH 2017 ISBN 978-3-903024-28-1. s. 3475-3484
NTNU Untitled
 
35 Stieng, Lars Einar; Muskulus, Michael.
Analytical Sensitivities For Extreme Load Constraints With Load Extrapolation For Reliability-Based Optimization. 12th International Conference on Structural Safety & Reliability; 2017-08-06 - 2017-08-10
NTNU Untitled
 
36 Stieng, Lars Einar; Muskulus, Michael.
Analytical sensitivities for statistically extrapolated extreme load constraints in structural optimization. Structural And Multidisciplinary Optimization 2017 ;Volum 56.(6) s. 1477-1491
NTNU Untitled
 
37 Stieng, Lars Einar; Muskulus, Michael.
Modeling Uncertainty in Extrapolated Extreme Loads for Offshore Wind Turbine Support Structures. The Twenty-seventh (2017) International Ocean and Polar Engineering Conference; 2017-06-25 - 2017-06-30
NTNU Untitled
 
38 Stutzmann, Jutta; Ziegler, Lisa Sabine; Muskulus, Michael.
Fatigue Crack Detection for Lifetime Extension of Monopile-based Offshore Wind Turbines. Energy Procedia 2017 ;Volum 137. s. 143-151
NTNU Untitled
 
39 Tu, Ying; Cheng, Zhengshun; Muskulus, Michael.
A review of slamming load application to offshore wind turbines from an integrated perspective. Energy Procedia 2017 ;Volum 137. s. 346-357
NTNU Untitled
 
40 Tu, Ying; Grindstad, Thorvald C.; Muskulus, Michael.
Inverse Estimation of Local Slamming Loads on a Jacket Structure. Journal of Offshore Mechanics and Arctic Engineering 2017 ;Volum 139.(6) s. -
NTNU Untitled
 
41 Ziegler, Lisa Sabine; Smolka, Ursula; Cosack, Nicolai; Muskulus, Michael.
Brief communication: Structural health monitoring for lifetime extension of offshore wind monopiles: can strain measurements at one level tell us everything?. Wind Energy Science 2017 ;Volum 2. s. 469-476
NTNU Untitled
 
2016
42 Alagan Chella, Mayilvahanan.
Breaking Wave Characteristics and Breaking Wave Forces on Slender Cylinders. : Norwegian University of Science and Technology 2016 (ISBN 978-82-471-4196-0) ;Volum 2016.307 s. Doktoravhandlinger ved NTNU(78)
NTNU Untitled
 
43 Alagan Chella, Mayilvahanan; Bihs, Hans; Myrhaug, Dag; Muskulus, Michael.
Hydrodynamic Characteristics and Geometric properties of Plunging and Spilling Breakers over Impermeable Slopes. Ocean Modelling 2016 ;Volum 103. s. 53-72
NTNU Untitled
 
44 Bottasso, C.L.; Muskulus, Michael.
Design methods. I: Long-term research challenges in wind energy - a research agenda by the European Academy of Wind Energy. Springer 2016 ISBN 978-3-319-46918-8. s. 57-65
NTNU Untitled
 
45 Chew, Kok Hon; Tai, Kang; Ng, E.Y.K.; Muskulus, Michael.
Analytical gradient-based optimization of offshore wind turbine substructures under fatigue and extreme loads. Marine Structures 2016 ;Volum 47. s. 23-41
NTNU Untitled
 
46 Hammerstad, Benedicte H.; Schafhirt, Sebastian; Muskulus, Michael.
On Fatigue Damage Assessment for Offshore Support Structures with Tubular Joints. Energy Procedia 2016 ;Volum 94. s. 339-346
NTNU Untitled
 
47 Leimester, Mareike; Bachynski, Erin Elizabeth; Muskulus, Michael; Thomas, Philipp.
Rational upscaling of a semi-submersible floating platform supporting a wind turbine. Energy Procedia 2016 ;Volum 94. s. 434-442
NTNU Untitled
 
48 Muskulus, Michael; Aubrun, Sandrine.
Preface. Journal of Physics: Conference Series 2016 ;Volum 749.(1)
NTNU Untitled
 
49 Muskulus, Michael; Matha, D..
Hydrodynamics, soil characteristics and floating wind turbines. I: Long-term research challenges in wind energy - a research agenda by the European Academy of Wind Energy. Springer 2016 ISBN 978-3-319-46918-8. s. 67-76
NTNU Untitled
 
50 Schafhirt, Sebastian; Page, Ana M.; Eiksund, Gudmund Reidar; Muskulus, Michael.
Influence of Soil Parameters on the Fatigue Lifetime of Offshore Wind Turbines with Monopile Support Structure. Energy Procedia 2016 ;Volum 94. s. 347-356
NTNU Untitled
 
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