Effect of shelter porosity on downwind flow characteristics Š. Nosek, R. Kellnerová, K. Jurčáková, Z. Jaňour, H. Chaloupecká and M. Jakubcová EPJ Web of Conferences, 114 (2016) 02084 Published online: 28 March 2016 DOI: 10.1051/epjconf/201611402084