Buoyant Plume Gallery
Phase locked 2-D and stereo PIV measurements in puffing rectangular buoyant plumes.
The publication aims at investigating the flow field of a puffing buoyant plume emanating from rectangular orifices of low aspect ratios. It used Microvec 2D and Stereo PIV systems with two 8 megapixel cameras.



Velocity field for a plume obtained from Microvec 2-D PIV shown at 4 different time instants during a single puffing cycle, Courtesy of Prof. Debopam Das & Kuchimanchi Bharadwaj, IIT Kanpur, India.



Stream-wise vorticity, and velocity field in x-y plane obtained at different z-locations using Microvec 3D PIV, Courtesy of Prof. Debopam Das & Kuchimanchi Bharadwaj, IIT Kanpur, India.