Background and activities
Sintef 1979-81; NTNU 1981-84 (MOBILE scholarship); SikTec (Safety consultans) 1984-85; NTNU 1985- . Sabbaticals @ Syney Univ 1986-87, Stanford Univ 1995-96, Stanford Univ 2003-04
Fluid Dynamics, Thermodynamics, Experimental Techniques, Interdisiplinary Teamwork
Teaching prizes in 2002 and 2006
Deputy Head of Department and Teaching Coordinator @ EPT 2005-09; Member of Study Program Executive Board; Member of Faculty of Mechanical Engineerin Executive Board 1996-2000; Board of Directors @ von Karman Institute
Reviewer international journals and confereces
See links for publications etc on the Norwegian version of this page
Scientific, academic and artistic work
A selection of recent journal publications, artistic productions, books, including book and report excerpts. See all publications in the database
- (2018) Evaluation of methods for estimating atmospheric stability at two coastal sites. Wind Engineering : The International Journal of Wind Power.
- (2018) Wind tunnel experiments on wind turbine wakes in yaw: effects of inflow turbulence and shear. Wind Energy Science. vol. 3.
- (2018) Wind in Complex Terrain - Lidar Measurements for Evaluation of CFD Simulations. Remote Sensing. vol. 10 (59).
- (2018) Wind tunnel experiments on wind turbine wakes in yaw: redefining the wake width. Wind Energy Science. vol. 3.
- (2017) Influence of turbulence intensity on wind turbine power curves. Energy Procedia. vol. 137.
- (2017) Experimental study on power curtailment of three in-line turbines. Energy Procedia. vol. 137 (C).
- (2017) Blind test comparison of the performance and wake flow between two in-line wind turbines exposed to different turbulent inflow conditions. Wind Energy Science. vol. 2.
- (2017) Experiments in the wind turbine far wake for the evaluation of an analytical wake model. Journal of Physics, Conference Series. vol. 854 (1).
- (2017) The effect of rotational direction on the wake of a wind turbine rotor - a comparison study of aligned co- and counter rotating turbine arrays. Energy Procedia. vol. 137.
- (2017) Wind tunnel investigation on the effect on the turbine tower on wind turbines wake symmetry. Wind Energy. vol. 20 (10).
- (2017) Numerical simulation of flow around the NREL S826 airfoil at moderate Reynolds number using delayed detached Eddy simulation (DDES). AIP Conference Proceedings. vol. 1863 (1).
- (2017) Comparative study on the wake deflection behind yawed wind turbine models. Journal of Physics, Conference Series. vol. 854.
- (2017) Lidars for Wind Tunnels - an IRPWind Joint Experiment Project. Energy Procedia. vol. 137.
- (2016) Spatial correlation of atmospheric wind at scales relevant for wind turbines. Journal of Physics, Conference Series. vol. 753:032033 (3).
- (2016) Wind gust factors in a coastal wind climate. Energy Procedia. vol. 94.
- (2016) Experimental testing of axial induction based control strategies for wake control and wind farm optimization. Journal of Physics, Conference Series. vol. 753 (3).
- (2016) Effect of upstream turbine tip speed variations on downstream turbine performance. Energy Procedia. vol. 94.
- (2016) Energy systems on an autonomous offshore measurement station. Energy Procedia. vol. 94.
- (2016) The effect of the number of blades on wind turbine wake – a comparison between 2-and 3-bladed rotors. Journal of Physics, Conference Series. vol. 753 (3).
- (2016) Aerodynamical resistance in cycling on a single rider and on two drafting riders: CFD simulations, validation and comparison with wind tunnel tests. Communications in Computer and Information Science. vol. 632.