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Updated: Jul 3, 2026

Uncoupling Coriolis Force and Rotating Buoyancy Effects on Full-Field Heat Transfer Properties of a Rotating Channel
Published on: October 5, 2018
Full perturbation solution for the flow in a rotating torus
1Institute of Continuous Media Mechanics, Korolyov 1, Perm 614013, Russia.
Abstract:
We present a perturbation solution for a pressure-driven fluid flow in a rotating toroidal channel. The analysis shows the difference between the solutions of full and simplified equations studied earlier. The result is found to be reliable for low Reynolds number (Re), as was the case for a previously studied solution for high Re. The convergence conditions are defined for the whole range of governing parameters. The viscous flow exhibits some interesting features in flow pattern and hydrodynamic characteristics.
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