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

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Article in proceedings
2015

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
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2014

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

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

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
2011
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
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

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

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

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

2008
361 Downloads (Pure)

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., 2008, WMSCI 2008:12th World Multi-Conference on Systemics, Cybernetics and Informatics. Vol. 2. p. 263-267

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

Open Access
File
2007

Experimental Investigation of the Effect of Vortex Generators

Velte, C. M., Hansen, M. O. L. & Meyer, K. E., 2007, EWEC 2007 Proceedings. Milano, p. BL3.196

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

The Science of making torque from wind

Sørensen, J. N. (ed.), Hansen, M. O. L. (ed.) & Hansen, K. S. (ed.), 2007, Journal of Physics: Conference series: The Science of making torque from wind. 1 ed. Dirac House, Temple Back, Bristol BS1 6BE, UK: IOP Publishing, Vol. Volume 75 2007. 896 p.

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

2006
2294 Downloads (Pure)

Determination of Angle of Attack (AOA) for Rotating Blades

Shen, W. Z., Hansen, M. O. L. & Sørensen, J. N., 2006, Wind Energy: Proceedings of the Euromech Colloquium. Berlin Heidelberg: Springer Verlag, p. 205-209 332 p.

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

Open Access
File
2005

Description of wind ressource measurements at Sarfannguaq and general reflections concerning use of wind energy in Greenland

Hansen, M. O. L., 2005, on Energy-efficient building, April 12-14, Sisimiut, Greenland. p. 123-127

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

2004

Enhancing the Damping of Wind Turbine Rotor Blades, the DAMPBLADE Project

Chaviaropoulos, P., Politis, E. S. L., Sørensen, N. N., Hansen, M. H., Bulder, B. H., Winkelaar, D., Lindenburg, C., Saravanos, D. A., Philippidis, T. P., Galiotis, C., Hansen, M. O. L. & Kossivas, T., 2004, Procedings of 2004 European Wind Energy Conference and Exihibition. London: European Wind Energy Association (EWEA), p. 91-94

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

Tip studies using CFD and comparison with tip loss models

Hansen, M. O. L. & Johansen, J., 2004, Proceedings of the special Topic Conference:The Science of making Torque from Wind. van Kuik, G. A. M. (ed.). Delft: Delft University of Technology, p. 130-137

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

2003

Investigation of flow past a translatoric oscillating airfoil using detached eddy simulation

Reck, M., Hansen, M. O. L. & Sørensen, J. N., 2003, European Wind Energy Conference & Exhibition. Proc. CD-ROM, www.ewea.org: European Wind Energy Association (EWEA), 9 p.

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

KNOWBLADE Task 1

Hansen, M. O. L., Michelsen, J., Reck, M., Sørensen, N. N., Johansen, J., Voutsinas, S., Papakonstantinou, V., Tzabiras, G., Conway, S., Kang, S., Ekatatrinaris, J. & Millais, C. (ed.), 2003, European Wind Energy Association (EWEA). CD-ROM: European Wind Energy Association (EWEA)

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

Recent Advantages on Damped Wind Turbine Rotor Blades, The Dampblade Project

Chaviaropoulos, P. K., Politis, E., Sørensen, N. N., Hansen, M. O. L., Bulder, B. H., Winkelaar, D., Saravanos, D. A., Philippidis, T., Galiotis, C., Hansen, M., Kossivas, T. & Millais, C. (ed.), 2003, European Wind Energy Association (EWEA). CD-ROM: European Wind Energy Association (EWEA)

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

2002

Damped Wind Turbine Rotor Blades for Enhanced Aeroelasticity Stability and Fatigue Life using Passively Damped Composites

Chaviaropoulos, P. K., Sørensen, N. N., Thomsen, K., Bulder, B. H., Winkelaar, D., Saravanos, D. A., Philippidis, T., Galiotis, C., Hansen, M. O. L., deBoer, J. & Kossivas, T., 2002, European Wind Energy Conference and Exhibition. p. 462-465

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

Viscous and Aeroelastic Effects on Wind Turbine Blades: The VISCEL project

Chaviaropoulos, P. K., Nikolaou, I. G., Aggelis, K., Sørensen, N. N., Montgomerie, B., vonGeyr, H., Hansen, M. O. L., Kang, S., Voutsinas, S. & Dyrmose, S. Z., 2002, Proceedings of the 2001 European Wind Energy Conference and Exhibition. WIP - Renewable Energies

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

2001

CFD model for vertical axis wind turbine

Hansen, M. O. L. & Sørensen, D. N., 2001, Proceedings of the 2001 European Wind Energy Conference and Exhibition. Munich: WIP - Renewable Energies, 485 p.

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

CFD vortex generator model

Johansen, J., Sørensen, N. N. & Hansen, M. O. L., 2001, Proceedings of the 2001 European Wind Energy Conference and Exhibition. Munich: WIP - Renewable Energies, p. 418-421

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

1999

Effect of placing a Diffuser around a Wind Turbine

Hansen, M. O. L., Sørensen, N. N. & R.G.J., F., 1999, Proceedings of European Wind Energy Conference and Exhibition 1999. Petersen, E. L., Hjuler Jensen, P., Rave, K., Helm, P. & Ehmann, H. (eds.). London: James and James Science Publishers, p. 322-324

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

Quantification of the Distortion of the Flow past a Meteorology Mast

Hansen, M. O. L. & Pedersen, B. M., 1999, In proceedings from European Wind Energy Conference. Nice, p. 665-667

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

1998

Examples of using CFD for Wind Turbine Aerodynamics

Hansen, M. O. L., Sørensen, J. N. & Sørensen, N. N., 1998, IEA Joint action. Aerodynamics of wind turbines. Maribo Pedersen, B. (ed.). Lyngby: Technical University of Denmark. Department of Fluid Mechanics, p. 133-139

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

Extraction of Lift, Drag and Angle of Attack from Computed 3-D Viscous Flow around a rotating Blade

Hansen, M. O. L., Sørensen, N. N., Sørensen, J. N. & Michelsen, J. A., 1998, Proceedings of the European wind energy conference. Watson, R. (ed.). Slane: Irish Wind Energy Association, p. 499-502

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

Ongoing Research in Wind Turbine Aerodynamics

Hansen, M. O. L., Sørensen, N. N. & Sørensen, J. N., 1998, Ongoing Research in Wind Turbine Aerodynamics. Auckland

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

Rotor Performance Predictions using a Navier-Stokes Method

Sørensen, N. N. & Hansen, M. O. L., 1998, 36th Aerospace Sciences Meeting and Exhibition. New York, NY: American Institute of Aeronautics and Astronautics, p. 52-59

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

Viscwind: A European collaborate effort on wind turbine blades

Hansen, M. O. L., 1998, Viscwind: A European collaborate effort on wind turbine blades. Dublin, p. 440-443

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

WISCWIND: A European collaborate effort on viscous effects on wind turbine blades

Sørensen, J. N. & Hansen, M. O. L., 1998, 1997 European Wind Energy Conference. H.S. Stephens and Associates, p. 440-443

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

1997

A global Navier-Stokes rotor prediction model

Hansen, M. O. L., Sørensen, J. N., Michelsen, J. A. & Sørensen, N. N., 1997, 35th Aerospace Sciences Meeting and Exhibition. Washington, DC: American Institute of Aeronautics and Astronautics, AIAA 97-0970

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

Rotor predictions using a global model

Sørensen, N. N., Hansen, M. O. L., Sørensen, J. N. & Michelsen, J. A., 1997, Proceedings of 10th IEA-Symposium on Aerodynamics of Wind Turbines. Maribo Pedersen, B. (ed.). Lyngby: Technical University of Denmark. Department of Fluid Mechanics, p. 125-140

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

1996

Incompressible Navier-Stokes models for aerodynamic flows

Sørensen, J. N., Michelsen, J. A., Hansen, M. O. L., Nygreen, P. J. & Sørensen, D. N., 1996, Advances in fluid mechanics, special volume: Flows of incompressible fluids at large Reynolds numbers.

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

Influence of the Meteorology Mast on a Cup Anemometer

Hansen, M. O. L. & Pedersen, B. M., 1996, Proceedings of the ASME Energy Week 96: Book VIII. Vol. I. 10 p.

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

Numerical Investigation of Symmetry Breakdown in a Cylindrical Lid Driven Cavity

Sørensen, J. N., Hansen, M. O. L. & Christensen, E. A., 1996, Numerical Investigation of Symmetry Breakdown in a Cylindrical Lid Driven Cavity. p. 439-444

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

Performance predictions by a mixed 3-D/axisymmetric Navier-Stokes algorithm

Sørensen, J. N. & Hansen, M. O. L., 1996, 9th IEA-Symposium on the Aerodynamics of Wind Turbines. Stockholm, p. 89-99

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

1995

Navier-Stokes solver for rotating wing

Hansen, M. O. L., Michelsen, J. A. & Sørensen, N. N., 1995, 5th European Wind Energy Association conference and exhibition. Conference proceedings. Oral sessions. Vol. 1. Tsipouridis, J. L. (ed.). Thessaloniki: The Hellenic Wind Energy Association; The European Wind Energy Association, p. 557-561

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

Phenomenological Model of Vortex Generators

Hansen, M. O. L. & Westergaard, C., 1995, 9th International Energy Agency Symposium on Aerodynamics of Wind Turbines. Maribo Pedersen, B. (ed.). IEA, 7 p.

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

1994

Airfoil Computations using the high Reynolds Number k-ε model

Hansen, M. O. L., 1994, 8th International Energy Agency Symposium on Aerodynamics of Wind Turbines. IEA, p. 225-234

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

Simulation of Fluid Dynamical Flow Problems

Sørensen, J. N., Hansen, M. O. L. & Jensen, E., 1994, Parallel Scientific Computing: First International Workshop, PARA '94. Dongarra, J. & Wasniewski, J. (eds.). Springer, p. 458-468 (Lecture Notes in Computer Science, Vol. 879).

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

1992

A numerical investigation of 3-D flow past an infinite cylinder

Hansen, M. O. L., Sørensen, J. N. & Barker, V. A., 1992, Computational Fluid Dynamics '92: Proceedings of the First European Computational Fluid Dynamics Conference, 7-11 September 1992, Brussels, Belgium. Elsevier, p. 375-383

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

Direct Simulation of Fluid Flows

Sørensen, J. N. & Hansen, M. O. L., 1992, Proceedings of the Fifth Nordic Seminar on Computational Mechanics. Aakjær, K. (ed.). Aalborg Universitetsforlag, p. 115-117

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

Iterative Solution of the 3-D Cauchy-Riemann type Equations for the Velocity-Vorticity Formulation of the Navier-Stokes Equations

Hansen, M. O. L., Sørensen, J. N. & Barker, V. A., 1992, Proceedings of the 10th International Conference on Computational Methods in Applied Sciences and Engineering. p. 633-646

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