... 11 10 2023 Giesekus model viscoelastic fluid rotating cylinder shear-thinning flow instability vortex dynamics The flow past a rotating cylinder has been of interest both theoretically and experimentally due to various reasons, such as boundary layer separation [ 1 , 2 ], vortex...

... equilibrium mass transfer model. The simulation is well-validated for the cavitating and noncavitating flows over various objects in literature. The computation is then carried out for the rotating cylinder to analyze the combined effects of cavitation and self-rotation on the resultant load. The results...

...Pooja Thakur; Naveen Tiwari; R. P. Chhabra In this study, a rotating cylinder is placed in a stream of shear-thinning fluids, flowing with a uniform velocity. Detailed investigations are performed for the following range of conditions: Reynolds number 100 ≤ Re ≤ 500 , power-law index 0.2 ≤ n ≤ 1...

... transitions turbulence vortex flow concentric annulus rotating cylinder skin friction coefficient Rotating flows in annular passages with rotation of the inner cylinder are important because they have many engineering applications in bearings, rotating-tube exchangers, and, especially...