Three-segment electrodiffusion probes for measuring velocity fields close to a wall - Sorbonne Université Access content directly
Journal Articles Experiments in Fluids Year : 1990

Three-segment electrodiffusion probes for measuring velocity fields close to a wall

Abstract

Three-segment electrodiffusion probes embedded in a wall allow to determine simultaneously the three kinematic parameters of flow close to the probe surface: the flow directionθ, the wall shear rateq, and the normal velocity coefficientA,v z = −A z 2. A well-controlled three-dimensional flow, generated by a rotating disk, was used to demonstrate the capabilities of this new kind of electrodiffusion probes by comparing experimental results with the prediction based on the well-known hydrodynamical theory.

Dates and versions

hal-04576088 , version 1 (15-05-2024)

Identifiers

Cite

V. Sobolík, O. Wein, Otavio Gil, Bernard Tribollet. Three-segment electrodiffusion probes for measuring velocity fields close to a wall. Experiments in Fluids, 1990, 9 (1-2), pp.43-48. ⟨10.1007/BF00575334⟩. ⟨hal-04576088⟩
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