In this paper, the outflow process of a triangular broad-crested device is examined using the dimensional analysis and the incomplete self-similarity theory. A new theoretical stage-discharge relationship is proposed, and its applicability is verified using measurements available in literature. The proposed power equation is characterized by a coefficient depending on device apex angle and a constant value of the exponent.

Nicosia A., Ferro V. (2022). A new approach for deducing the stage-discharge relationship of a triangular broad-crested device. FLOW MEASUREMENT AND INSTRUMENTATION, 85 [10.1016/j.flowmeasinst.2022.102160].

A new approach for deducing the stage-discharge relationship of a triangular broad-crested device

Nicosia A.
Membro del Collaboration Group
;
Ferro V.
Membro del Collaboration Group
2022-06

Abstract

In this paper, the outflow process of a triangular broad-crested device is examined using the dimensional analysis and the incomplete self-similarity theory. A new theoretical stage-discharge relationship is proposed, and its applicability is verified using measurements available in literature. The proposed power equation is characterized by a coefficient depending on device apex angle and a constant value of the exponent.
Settore AGR/08 - Idraulica Agraria E Sistemazioni Idraulico-Forestali
https://www.sciencedirect.com/science/article/pii/S0955598622000401?via=ihub
Nicosia A., Ferro V. (2022). A new approach for deducing the stage-discharge relationship of a triangular broad-crested device. FLOW MEASUREMENT AND INSTRUMENTATION, 85 [10.1016/j.flowmeasinst.2022.102160].
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/10447/567988
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