The aerodynamic effect of the furled avian tail on the parasite drag of a bird's body was investigated on mounted, frozen European starling Sturnus vulgaris in a wind tunnel at flight speeds between 6 ...

Parker Fluid ControlDivision's new line of Vortex Shedding Flow Meters monitor the flowof cooling fluid for resistance welders, slurry pump seal water, machinecoolant and steam boiler feed water.