"uuid","repository link","title","author","contributor","publication year","abstract","subject topic","language","publication type","publisher","isbn","issn","patent","patent status","bibliographic note","access restriction","embargo date","faculty","department","research group","programme","project","coordinates" "uuid:36e10d28-f773-44e1-a489-d6a23693fd32","http://resolver.tudelft.nl/uuid:36e10d28-f773-44e1-a489-d6a23693fd32","Wall-shear stress measurements of turbulent flow over ribbed surfaces using the micro-pillar shear stress sensor MPS3","Liu, Y.; Li, W.; Jessen, W.; Klaas, M.; Schröder, W.","Liu, Y. (author); Li, W. (author); Jessen, W. (author); Klaas, M. (author); Schröder, W. (author)","2015","The drag reduction effect of a semi-circular riblet-structured surface in a turbulent boundary layer is experimentally investigated using the micro-pillar shear stress sensor MPS3. The MPS3 sensor is a novel tool for the quantitative measurement of the wall-shear stress distribution and possesses a high spatial and temporal resolution. The effectiveness and mechanisms of a ribbed surface in skin friction reduction are to be examined in comparison with the flow case of a flat surface.","","en","conference paper","","","","","","","","","","","","","",""