No photo of Martin Otto Laver Hansen
  • Nils Koppels Allé, 403, 224

    2800 Kgs. Lyngby

    Denmark

1991 …2020
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Research Output 1992 2019

2019

Aerodynamics: turning wind into mechanical motion

Hansen, M. O. L., 2019, Wind Energy Modeling and Simulation - Volume 2: Turbine and System. Veers, P. (ed.). Institution of Engineering and Technology, p. 1-23 23 p.

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

Horizontal axis wind turbine testing at high Reynolds numbers

Miller, M. A., Kiefer, J., Westergaard, C., Hansen, M. O. L. & Hultmark, M., 2019, In : Physical Review Fluids. 4, 11, 22 p., 110504.

Research output: Contribution to journalJournal articleResearchpeer-review

47 Downloads (Pure)

URANS and ACM for determining the aerodynamic performance of vertical-axis wind turbine

Rogowski, K. & Hansen, M. O. L., 2019, In : E3S Web of Conferences. 100, 8 p., 00069.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
64 Downloads (Pure)

Validation of a model for estimating the strength of the vortex created by a Vortex Generator from its Bound Circulation

Hansen, M. O. L., Charalampous, A., Foucaut, J. M., Cuvier, C. & Velte, C. M., 2019, In : Energies. 12, 14, 14 p., 2781.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
2018
246 Downloads (Pure)

2-D CFD Computations of the Two-Bladed Darrieus-Type Wind Turbine

Rogowski, K., Hansen, M. O. L. & Lichota, P., 2018, In : Journal of Applied Fluid Mechanics. 11, 4, p. 835-845

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
204 Downloads (Pure)

Detached Eddy Simulation Model for the DU-91-W2-250 Airfoil

Rogowski, K., Hansen, M. O. L., Hansen, R., Piechna, J. & Lichota, P., 2018, In : Journal of Physics: Conference Series. 1037, 2, 9 p., 022019.

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
File
150 Downloads (Pure)

RANS simulations of flow past an DU-91-W2-250 airfoil at high Reynolds number

Rogowski, K. & Hansen, M. O. L., 2018, In : E3S Web of Conferences. 44, 8 p., 00150.

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
File
976 Downloads (Pure)

Steady and Unsteady Analysis of NACA 0018 Airfoil in Vertical-Axis Wind Turbine

Rogowski, K., Hansen, M. O. L. & Maronski, R., 2018, In : Journal of Theoretical and Applied Mechanics. 56, 1, p. 203-212

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
206 Downloads (Pure)

The influence of wing twist on pressure distribution and flow topology

Kiefer, J., Sørensen, N. N., Hultmark, M. & Hansen, M. O. L., 2018, In : Journal of Physics: Conference Series. 1037, 2, 8 p., 022036.

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
File
2016
2 Downloads (Pure)

Aerodynamically shaped vortex generators

Hansen, M. O. L., Velte, C. M., Øye, S., Hansen, R., Sørensen, N. N., Madsen, J. & Mikkelsen, R., 2016, In : Wind Energy. 19, 3, p. 563–567 5 p.

Research output: Contribution to journalJournal articleResearchpeer-review

231 Downloads (Pure)

Effects of finite aspect ratio on wind turbine airfoil measurements

Kiefer, J., Miller, M. A., Hultmark, M. & Hansen, M. O. L., 2016, In : Journal of Physics: Conference Series (Online). 753, 6 p., 022040.

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
File
278 Downloads (Pure)

Multiple vortex structures in the wake of a rectangular winglet in ground effect

Velte, C. M., Hansen, M. O. L. & Okulov, V. L., 2016, In : Experimental Thermal and Fluid Science. 72, p. 31–39

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
279 Downloads (Pure)

Numerical study of Wavy Blade Section for Wind Turbines

Kobæk, C. M. & Hansen, M. O. L., 2016, In : Journal of Physics: Conference Series (Online). 753, 6 p., 022039.

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
File
471 Downloads (Pure)

Scale Adaptive Simulation Model for the Darrieus Wind Turbine

Rogowski, K., Hansen, M. O. L., Maroński, R. & Lichota, P., 2016, In : Journal of Physics: Conference Series (Online). 753, 11 p., 022050.

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
File

Stochastic dynamic response analysis of a floating vertical-axis wind turbine with a semi-submersible floater: Analysis of a floating vertical-axis wind turbine

Wang, K., Moan, T. & Hansen, M. O. L., 2016, In : Wind Energy. 19, 10, p. 1853–1870

Research output: Contribution to journalJournal articleResearchpeer-review

2015

Aerodynamics of wind turbines

Hansen, M. O. L., 2015, 3 ed. London, UK: Earthscan. 173 p.

Research output: Book/ReportBookResearchpeer-review

290 Downloads (Pure)

Continuing education in Wind Energy through E-learning

Badger, M., Clausen, N-E., Hansen, M. O. L., Berg, J., Mortensen, N. G., Sørensen, J. N. & Yde, A., 2015, Book of Abstracts. DTU's Sustain Conference 2015. Lyngby: Technical University of Denmark, 1 p. C-3

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

Open Access
File

Effect of Difference-frequency Forces on the Dynamics of a Semi-submersible Type FVAWT in Misaligned Wave-wind Condition

Wang, K., Cheng, Z., Moan, T. & Hansen, M. O. L., 2015, Proceedings of the Twenty-fifth (2015) International Ocean and Polar Engineering Conference. International Society of Offshore and Polar Engineers, p. 517-524 (Proceedings of the International Offshore and Polar Engineering Conference).

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

210 Downloads (Pure)

Identification of variations of angle of attack and lift coefficient for a large horizontal-axis wind turbine

Rezaeiha, A., Arjomandi, M., Kotsonis, M. & Hansen, M. O. L., 2015, Proceedings of 15th European Turbulence Conference. 2 p.

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

Open Access
File

Model improvements for evaluating the effect of tower tilting on the aerodynamics of a vertical axis wind turbine

Wang, K., Hansen, M. O. L. & Moan, T., 2015, In : Wind Energy. 18, 1, p. 91-110 20 p.

Research output: Contribution to journalJournal articleResearchpeer-review

2014
468 Downloads (Pure)

Dynamic Analysis of a Floating Vertical Axis Wind Turbine Under Emergency Shutdown Using Hydrodynamic Brake

Wang, K., Hansen, M. O. L. & Moan, T., 2014, In : Energy Procedia. 53, p. 56-69 14 p.

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
File

Effect of wind turbine surge motion on rotor thrust and induced velocity

Vaal, J. B. . D., Hansen, M. O. L. & Moan, T., 2014, In : Wind Energy. 17, 1, p. 105-121

Research output: Contribution to journalJournal articleResearchpeer-review

Influence of Rigid Body Motions on Rotor Induced Velocities and Aerodynamic Loads of a Floating Horizontal Axis Wind Turbine

de Vaal, J. B., Hansen, M. O. L. & Moan, T., 2014, ASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, Vol. 9B. 11 p. OMAE2014-24227

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

Response Analysis of a Spar-Type Floating Offshore Wind Turbine Under Atmospheric Icing Conditions

Etemaddar, M., Hansen, M. O. L. & Moan, T., 2014, In : Journal of Ocean and Wind Energy. 1, 4, p. 193–201

Research output: Contribution to journalJournal articleResearchpeer-review

143 Downloads (Pure)

Validation of a vortex ring wake model suited for aeroelastic simulations of floating wind turbines

Vaal, J. B. . D., Hansen, M. O. L. & Moan, T., 2014, In : Journal of Physics: Conference Series (Online). 555, 10 p., 012025.

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
File

Wind turbine aerodynamic response under atmospheric icing conditions

Etemaddar, M., Hansen, M. O. L. & Moan, T., 2014, In : Wind Energy. 17, 2, p. 241-265 25 p.

Research output: Contribution to journalJournal articleResearchpeer-review

2013

A Method for Modeling of Floating Vertical Axis Wind Turbine

Wang, K., Hansen, M. O. L. & Moan, T., 2013, Proceedings of the ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, Vol. 8. 10 p. OMAE2013-10289

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

105 Downloads (Pure)

Experimental investigation of ice accretion on wind turbine blades

Hudecz, A. & Hansen, M. O. L., 2013

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

File
1302 Downloads (Pure)

Ice Accretion on Wind Turbine Blades

Hudecz, A., Koss, H. & Hansen, M. O. L., 2013, Proceedings of the 15th International Workshop on Atmospheric Icing of Structures (IWAIS XV). 8 p.

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

File

Investigation of flow behind vortex generators by stereo particle image velocimetry on a thick airfoil near stall

Velte, C. M. & Hansen, M. O. L., 2013, In : Wind Energy. 16, 5, p. 775-785

Research output: Contribution to journalJournal articleResearchpeer-review

180 Downloads (Pure)

SPIV investigations of correlation between streamwise vorticity and velocity in the wake of a vortex generator in a boundary layer

Velte, C. M., Okulov, V. & Hansen, M. O. L., 2013, Proceedings of 10th International Symposium on Particle Image Velocimetry - PIV13. TU Delft, 6 p.

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

Open Access
File
2012

Blade element momentum modeling of inflow with shear in comparison with advanced model results

Aagaard Madsen, H., Riziotis, V., Zahle, F., Hansen, M. O. L., Snel, H., Grasso, F., Larsen, T. J., Politis, E. & Rasmussen, F., 2012, In : Wind Energy. 15, 1, p. 63-81

Research output: Contribution to journalJournal articleResearchpeer-review

Validations and improvements of airfoil trailing-edge noise prediction models using detailed experimental data

Kamruzzaman, M., Lutz, T., Würz, W., Shen, W. Z., Zhu, W. J., Hansen, M. O. L., Bertagnolio, F. & Aagaard Madsen, H., 2012, In : Wind Energy. 15, 1, p. 45-61

Research output: Contribution to journalJournal articleResearchpeer-review

166 Downloads (Pure)

Wind Tunnel Tests on Ice Accretion on Wind Turbine Blades

Hudecz, A., Hansen, M. O. L. & Koss, H., 2012

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

File
2011
218 Downloads (Pure)

Alteration of helical vortex core without change in flow topology

Velte, C. M., Okulov, V. & Hansen, M. O. L., 2011, In : Physics of Fluids. 23, 5, p. 051707

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
247 Downloads (Pure)

Examples of Important Ongoing Research Topics for Offshore Wind Energy

Hansen, M. O. L., Bredmose, H. & Schløer, S., 2011, International Conference on Computational Methods in Marine Engineering.

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

File
263 Downloads (Pure)

Regimes of Vorticity in the Wake of a Rectangular Vortex Generator

Velte, C. M., Okulov, V. & Hansen, M. O. L., 2011, Proceedings of PIV'11. 3 p.

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

Open Access
File

Review paper on wind turbine aerodynamics

Hansen, M. O. L. & Aagaard Madsen, H., 2011, In : Journal of Fluids Engineering. 133, 11, p. 114001

Research output: Contribution to journalJournal articleResearchpeer-review

2010
1 Downloads (Pure)

BEM modeling of inflow with shear in comparison with advanced model results

Aagaard Madsen, H., Larsen, T. J., Zahle, F., Riziotis, V., Politis, E., Hansen, M. O. L., Snel, H. & Grasso, F., 2010, Torque 2010: The science of making torque from wind. European Wind Energy Association (EWEA), p. 235-246

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

Investigating the effect of extreme shear and yaw using an Actuator Line model

Hansen, M. O. L., Mikkelsen, R. F. & Øye, S., 2010, TORQUE 2010: The Science of Making Torque from Wind. p. 311-316

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

SPIV study of passive flow control on a WT airfoil

Velte, C. M., Hansen, M. O. L., Meyer, K. E. & Fuglsang, P., 2010, Proceedings of Torque 2010: The science of making torque from wind. p. 101-112

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

2009
1974 Downloads (Pure)

Characterization of Vortex Generator Induced Flow

Velte, C. M., Hansen, M. O. L., George, W. K. & Meyer, K. E., Nov 2009, Kgs. Lyngby, Denmark: Technical University of Denmark. 232 p. (DCAMM Special Report).

Research output: Book/ReportPh.D. thesisResearch

Open Access
File

CORROSION AND WEAR PROPERTIES OF MATERIALS USED FOR MINCED MEAT PRODUCTION

Jellesen, M. S., Hansen, M. O. L., Hilbert, L. R. & Møller, P., 2009, In : Journal of Food Process Engineering. 32, 4, p. 463-477

Research output: Contribution to journalJournal articleResearchpeer-review

DESIGN AND EXPERIMENTAL TESTING OF NEW SCOUR PREVENTION DEVICES FOR

Simón, J., Johansen, N., Danyluk, R. & Hansen, M. O. L., 2009, Online proceedings Offshore 2009 Wind Energy.

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

Design of floating wind turbines

Holmas, T. & Hansen, M. O. L., 2009, 5th National Conference on Computational Mechanics 2009 (MeklT 2009). Skallerud, B. & Andersson, H. I. (eds.). p. 37-46

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

Determination of the angle of attack on rotor blades

Shen, W. Z., Hansen, M. O. L. & Sørensen, J. N., 2009, In : Wind Energy. 12, 1, p. 91-98

Research output: Contribution to journalJournal articleResearchpeer-review

92 Downloads (Pure)

Downstream Evolution of Longitudinal Embedded Vortices with Helical Structure

Velte, C. M., Okulov, V. & Hansen, M. O. L., 2009, Proceedings of the 8th International Symposium on Particle Image Velocimetry. p. 567-570 681 p.

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

Open Access
File

Evaluation of the Performance of Vortex Generators on the DU 91-W2-250 Profile using Stereoscopic PIV

Velte, C. M., Hansen, M. O. L., Meyer, K. E. & Fuglsang, P., 2009, In : Journal of Systemics, Cybernetics and Informatics. 7, 3, p. 92-96

Research output: Contribution to journalJournal articleResearchpeer-review

439 Downloads (Pure)

Helical structure of longitudinal vortices embedded in turbulent wall-bounded flow

Velte, C. M., Hansen, M. O. L. & Okulov, V., 2009, In : Journal of Fluid Mechanics. 619, p. 167-177

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File

VPONE – a new FEM based servo hydro- and aeroelastic code for wind turbines

Hansen, M. O. L., Aas Jakobsen, K., Holmas, T. & Amdahl, J., 2009, Proceedings. European Offshore wind 2009 Conference and Exhibition.

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