Measurements of basic flow velocity fluctuation characteristics in rough stream beds

Bartnik, W.; Struzynski, A. . Katedra Inzynierii Wodnej

Measurements of basic flow velocity fluctuation characteristics in rough stream beds

1996

Bartnik, W. | Struzynski, A. (Akademia Rolnicza, Krakow (Poland). Katedra Inzynierii Wodnej)

Fluctuations of the stream flow velocity was determined using hydrodynamic propeller to measure the momentary velocity in 0.5 sec intervals. The measurements were taken for different roughness of stream bed load. Average velocities, the Reynolds number, shear stress and Shields' stress were calculated. Reynolds number calculated by using different equations were compared

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AGROVOC Keywords

agua circulation de l'eau cours d'eau cursos de agua eau fluid flow flujo instrument de mesure mathematics measurement measuring instruments mesure rivers velocidad velocity vitesse water water circulation

Bibliographic information

Published in

Zeszyty Naukowe Akademii Rolniczej w Krakowie. Inzynieria Srodowiska (Poland)

Issue 16 ISSN 1233-569X

Pagination

pp. 19-30

Other Subjects

Circulacion del agua; Medicion; Mathematique; Instrumentos de medicion; Matematicas; Ecoulement de fluide

Language

Polish

Note

Summaries (En, Pl)

8 fig., 1 table; 10 ref.

Translated Title

Pomiary podstawowych charakterystyk pulsacji predkosci strumienia w korycie o duzej szorstkosci

Type

Summary

In AGRIS since: 1998-08-15

Format: AGRIS AP

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Measurements of basic flow velocity fluctuation characteristics in rough stream beds

1996

AGROVOC Keywords

Bibliographic information