Articles | Volume 1, issue 2
Research article
17 Nov 2016
Research article |  | 17 Nov 2016

Effect of Reynolds number and inflow parameters on mean and turbulent flow over complex topography

Ryan Kilpatrick, Horia Hangan, Kamran Siddiqui, Dan Parvu, Julia Lange, Jakob Mann, and Jacob Berg

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Cited articles

Akomah, A., Hangan, H., and Naughton, J.: Very high Reynolds number boundary layers over 3D sparse roughness and obstacles: the mean flow, Exp. Fluids, 51, 743–752,, 2011.
Ayotte, K. W.: Computational modelling for wind energy assessment, J. Wind Eng. Ind. Aerod., 96, 1571–1590,, 2008.
Ayotte, K. W. and Hughes, D. E.: Observations of boundary-layer wind-tunnel flow over isolated ridges of varying steepness and roughness, Bound.-Lay. Meteorol., 112, 525–556,, 2004.
Ayotte, K. W., Sullivan, P. P., and Patton, E. G.: LES and wind tunnel modelling over hills varying steepness and roughness, Fifth International Symposium on Computational Wind Engineering (CWE2010), 23–27 May 2010, Chapel Hill, North Carolina, USA, 2010.
Bechmann, A., Sørensen, N. N., Berg, J., Mann, J., and Réthoré, P.-E.: The Bolund experiment, part II: blind comparison of microscale flow models, Bound.-Lay. Meteorol., 141, 245–271,, 2011.
Short summary
This paper contributes to the scientific knowledge of flow behaviour over complex topography by extending the physical modelling work of the flow over the Bolund Hill escarpment, a test case for the validation of numerical models in complex terrain for wind resource assessment. The influence of inflow conditions on the flow over the topography has been examined in detail using a large-scale topographic model at high resolution at the unique WindEEE dome wind research facility.
Final-revised paper