Buscar
Mostrando ítems 1-10 de 947
Hydraulic resistance in mixed bedrock-alluvial meandering channels
(International Association for Hydro-Environment Engineering and Research, 2020-05-10)
We present an experimental analysis of hydraulic roughness variations due to changes in alluvial cover in a mixed bedrock-alluvial meandering channel with larger bedrock roughness than alluvial roughness. Three sets of ...
Desenvolvimento de um sistema de controle de vazão do canal hidráulico.
(BrasilUFSMCentro de Tecnologia, 2020-05-05)
This work describes the project and implementation of a flow control system for the hydraulic channel located in the engineering and environment laboratory at UFSM. Flow is among the most measured quantities in industrial ...
Patterns of anabranching channels: the ultimate end-member adjustment of mega rivers
(Elsevier Science, 2008-10)
Large fluvial systems adjust to a combination of controls to form distinctive channels, which represent a dominant factor in the evolution of floodplain geomorphology and sedimentology. Fluvial geomorphology has commonly ...
Hydraulic model of the energy-dissipating stilling basin of a Howell-Bunger valve
(THOMAS TELFORD SERVICES LTD, 2002)
The traditional design for a Howell-Bunger stilling basin has a valve discharging at atmospheric pressure, a channel with a 30degrees bottom slope and an end still. The design produces an adequate dissipation of energy and ...
Spatial evolution of turbulence characteristics in weak hydraulic jumps
(TAYLOR & FRANCIS LTD, 2011)
This experimental investigation focuses on the turbulence features of weak hydraulic jumps in rectangular channels for two different approach flow lengths. The turbulent kinetic energy equation includes the turbulence ...
Técnica de control de nivel de agua no lineal para un sistema de canales abiertos de dos tramos
(Ciencia e Ingeniería, 2010)
Application of hydraulic geometry to high gradient rivers in southern Ecuador
(2021)
Using hydraulic geometry (HG) theory, we investigated three rivers typical of the Ecuadorian mountainous region with longitudinal slopes ranging from 0.8% to 10% and coarse bed material with d50 ranging from 3 to 54 mm and ...
Cálculo de la profundidad de flujo crítica en canales circulares mediante métodos de aproximación no convencionales
(Universidad de La Salle. Ediciones Unisalle, 24 d)
Verification and validation of one dimensional models used in subcooled flow boiling analysis
(Sao Paulo: ABEN, 2009, 2014)
Diseño hidráulico del canal abierto Miguel Checa (km 0+000 – km 2+000) para reducir la pérdida de agua por filtración, Piura, 2020
(Universidad Privada del NortePE, 2021-12-07)
Las pérdidas de agua por filtración hacen que la eficiencia de transporte de un canal de riego disminuya. En base a estudios encontrados para esta investigación, se aplicaron distintos criterios para reducir estas pérdidas ...