Flow velocity fluctuations and turbulence intensity over rough bed and bed covered with ligneous water plants

• Autorzy: Bartnik W. , Florek J. , Struzynski A. , Schoberl F.
• Języki publikacji: EN

Abstrakty

EN

Velocity fluctuations and turbulence of velocity in mountain rivers varys when the flow parameters change from free flow conditions to clogged cross-section. The first part of the paper is devoted to extending the description of turbulence intensity distribution in rough flow conditions. In the second part the effect of growth of ligneous water plants in the bed on turbulence intensity is presented.

Słowa kluczowe

EN

water turbulence intensity; velocity fluctuation; river flow; ligneous water plant; aquatic plant; mountain river; plant vegetation; parameter change; flow parameter

• Wydawca: -
• Czasopismo: Electronic Journal of Polish Agricultural Universities. Series Environmental Development
• Rocznik: 2004
• Tom: 07
• Numer: 1
• Opis fizyczny: http://www.ejpau.media.pl/series/volume7/issue1/environment/art-04.html

Twórcy

autor

Bartnik W.

• Agricultural University of Krakow, Mickiewicza 24/28, 30-059 Krakow, Poland

autor

Florek J.

autor

Struzynski A.

autor

Schoberl F.

Bibliografia

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