Oil-Flow and Distributed Roughness Experiments on CRM Wing Model

This research report summarizes the oil-flow, sandpaper, anti-icing fluid and PVC plastic sheet wind tunnel experiments on the Common Research Model (CRM). The aerodynamic measurements were made with a force balance on lift and two wake rakes on the upper surface boundary layer displacement thickness aft of the model main wing. The oil-flow measurements investigated the qualitative flow characteristics.

Oil-Flow and Distributed Roughness Experiments on CRM Wing Model.