READ ME File For Dataset for a paper titled "Non k-type behaviour of roughness when 1 in-plane wavelength approaches the 2 boundary layer thickness"

Dataset DOI: 10.5258/SOTON/D1559

This dataset supports the publication below - if you are using this dataset, please cite it.
B. Nugroho, J. P. Monty, I.K.A.P Utama, B. Ganapathisubramani and N. Hutchins, "Non k-type behaviour of roughness when in-plane wavelength approaches the 
boundary layer thickness", Journal of Fluid Mechanics, 
https://doi.org/10.1017/jfm.2020.875

This dataset contains:
This dataset has the velocity profile data as well as the roughness function data from wind tunnel measurements obtained at 2 different streetwise locations with two different scaled rough surfaces. 

The attached zip file has 2 subfolders that contain the data at 2m downstream and 4m downstream. The measurements were carried out at 10, 15, 20 and 25 m/s for both surfaces. 

The zip file also contains a .mat file, which has the original scan of the surface. Note that the scan is the inverse of the surface geometry. Therefore, the values need to be multiplied by -1 to get the actual surface geometry. 

Licence: CC BY-SA

Related projects:
EP/P009638/1