An alternative method for measuring velocities in open-channel flows: perfomance evaluation of a Pitot tube compared to an acoustic meter
ABSTRACT Hydrometric measurements undertaken in channels with high velocities are conditioned to the particularities of the flow, which is often characterized by instantaneous fluctuations and disturbances on the free surface. In such cases, the uncertainties associated with velocity fluctuations ex...
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| Autors principals: | , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Associação Brasileira de Recursos Hídricos
2017-03-01
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| Col·lecció: | RBRH |
| Matèries: | |
| Accés en línia: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2318-03312017000100402&tlng=en |
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