Existing Shaft Spillway Enhancement Based on Physical Modelling

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F16%3A00243366" target="_blank" >RIV/68407700:21110/16:00243366 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Existing Shaft Spillway Enhancement Based on Physical Modelling
Original language description
The paper is focused on application of physical and mathematical modelling for the design of measures which either increase the capacity of the spillway and following outlet structures or improve the stability of the hydraulic conditions during extreme flows. Two different shaft spillways on dams in Czech Republic are presented within the paper. Firstly there was an incomplete circular shaft spillway experiencing problems with pulsations in the flume and capacity. Secondly the paper presents results from 1:20 scale physical model of high circular shaft spillway with pro-vortex vanes dealing with capacity issues, insufficient aeration and pulsation in the tunnel during high flows.
Czech name
—
Czech description
—

Project
<a href="/en/project/VG20102014056" target="_blank" >VG20102014056: Reliability Improvement of Control Structures Installed on Hydraulic Structures for Sustaining Crisis Situation Caused by Natural Disasters and Accidental Operation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the International Symposium on “Appropriate technology to ensure proper Development, Operation and Maintenance of Dams in Developing Countries”
ISBN
978-0-620-71042-8
ISSN
—
e-ISSN
—
Number of pages
10
Pages from-to
311-320
Publisher name
South African National Committee on Large Dams (SANCOLD)
Place of publication
Pretoria
Event location
Johannesburg
Event date
May 18, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—

Similar results(10)