Sökning: "open channel hydraulics"

Hittade 3 uppsatser innehållade orden open channel hydraulics.

  1. 1. Study on free-surface aeration with high-velocity air-water flows in open-channels

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Belkiz Hasan; Paulo Monsalve; [2017]
    Nyckelord :;

    Sammanfattning : China’s biggest source of the renewable energy is hydropower, with a share of 85 %, in 2013, of the total renewable power generation. For the tenth sequential year, China has maintained the country’s leading role in global hydropower development by installing more hydropower plants than the rest of the world combined. LÄS MER

  3. 2. Numerical modeling of a slotted flip bucket spillway system – The Shibuya Hydropower Project. 

    Master-uppsats, KTH/Vattendragsteknik

    Författare :Johan Axelsson; Roger Knutsson; [2011]
    Nyckelord :Computational fluid dynamics; FLUENT; VOF; Open channel flow; Slotted flip bucket spillway; Discharge capacity;

    Sammanfattning : CFD is today a big part of the design process in hydraulic engineering and is more economical and time efficient than traditional scale models. But, there are still issues concerning the agreement with scale models in large and complex geometries. LÄS MER

  4. 3. Simulering av översvämningar i Byälven

    Uppsats för yrkesexamina på avancerad nivå, Institutionen för geovetenskaper

    Författare :Finn Midboe; Håkan Persson; [2004]
    Nyckelord :The river Byälven; Arvika; flood; varied unsteady flow; open channel hydraulics; one dimensional hydraulic simulation; MIKE 11;

    Sammanfattning : Severe floods caused by heavy autumn rains in year 2000 raised the question whether measures to reduce the damage from high water levels, in the area surrounding lake Glafsfjorden and along the river Byälven down to lake Vänern, are possible. One option is to reduce flow resistance along the river and thereby lower the maximum water level a given inflow would cause. LÄS MER