The electrodiffusional theory for wall shear stress measurement by a two-strip probe: a journey to near-wall region hydrodynamics

0572717 - ÚCHP 2024 CZ eng K - Konferenční příspěvek (tuzemská konf.)
Harrandt, Václav
The electrodiffusional theory for wall shear stress measurement by a two-strip probe: a journey to near-wall region hydrodynamics.
Proceedings of Abstracts. Prague: Institute of Chemical Process Fundamentals of the CAS, v. v. i., 2023 - (Bendová, M.; Wagner, Z.; Windell, L.), s. 46-47. ISBN 978-80-86186-29-0.
[Bažant postraguate conference 2023. Prague (CZ), 31.05.2023-01.06.2023]
Institucionální podpora: RVO:67985858
Klíčová slova: transport phenomena * electrodes * wall shear stress
Obor OECD: Chemical process engineering

This contribution deals with a new theory describing mass transport in the vicinity of the measuring two-segment strip probe. Analytical formulas for the mass transfer coefficients of the front and the rear electrodes were derived. At the same time, the correctness of these formulas was confirmed by the numerical solution of the convectiondiffusion transport equation.
Trvalý link: https://hdl.handle.net/11104/0343326