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physics.flu-dyn2025
Experimental investigation of lift-up and instability of the viscous flow induced by a rotating cone-cylinder in an enclosure
Rajkamal Sah, Sumit Sunil Tambe, Gopalan Jagadeesh
This paper probes into the flow induced by a rotating cone-cylinder model in an enclosure. Two component particle image velocimetry measurements in the symmetry plane reveal that t…
physics.flu-dyn2024
Görtler number-based scaling of boundary-layer transition on rotating cones in axial inflow
Sumit Tambe, Kentaro Kato, Zahir Hussain
This paper reports on the efficacy of the Görtler number in scaling the laminar-turbulent boundary-layer transition on rotating cones facing axial inflow. Depending on the half-co…