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Journal Articles Flow Measurement and Instrumentation Year : 2021

Measuring the flow and the turbulence in a harsh environment using a modified Mc Caffrey gauge

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Abstract

Considering that many laboratory measurement techniques devoted to fluid mechanics are difficult to implement in field, especially for combustion and explosions, the present authors developed during the last 2 decades, a special type of Mc Caffrey gauges to measure the flow and the turbulence in those harsh situations (figure 1). Especially a fully embedded version is now under development and the initial work about this innovation is evoked. In this paper, the theory underpinning this technique is presented together with some technical details. Limitations are given and comparisons with reference techniques (hot wire in air jets) are presented.
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ineris-03358549 , version 1 (29-09-2021)

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Christophe Proust, Didier Jamois. Measuring the flow and the turbulence in a harsh environment using a modified Mc Caffrey gauge. Flow Measurement and Instrumentation, 2021, 80, pp.101993. ⟨10.1016/j.flowmeasinst.2021.101993⟩. ⟨ineris-03358549⟩

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