id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ispiv-81	Yao, Rongnan; Christensen, Kenneth	PIV measurements in a turbulent boundary layer overlying a spanwise heterogeneous roughness	2021	2	.pdf	application/pdf	899	36	45	In a particular scenario, when the surface heterogeneity is predominantly in the spanwise direction of the flow, this roughness heterogeneity can generate secondary flow in cross flow plane which is very different from smooth-wall or homogeneous rough-wall boundary layers. References Anderson W, Barros JM, Christensen KT, and Awasthi A (2015) Numerical and experimental study of mech- anisms responsible for turbulent secondary flows in boundary layer flows over spanwise heterogeneous roughness.	cache/ispiv-81.pdf	txt/ispiv-81.txt