Essays about: "extreme flow"

Showing result 1 - 5 of 46 essays containing the words extreme flow.

  1. 1. Detection and removal of wind turbine ice : Method review and a CFD simulation test

    University essay from Högskolan i Gävle/Energisystem

    Author : Ismael Bravo Jimenez; [2018]
    Keywords : renewable energy; wind turbine; ice accretion; flow simulation; CFD; wind turbine performance; anti-icing methods; de-icing methods.;

    Abstract : Nowadays, the energy sector is facing a huge demand that needs to be covered. Wind energy is one of the most promising energy resources as it is free from pollution, clean and probably will arise as one of the main energy sources to prevent global warming from happening. Almost 10% of the global energy demand is coming from renewable resources. READ MORE

  2. 2. Identification and evaluation of internal leakages of a BFB Boiler integrated within a pulp and paper mill.

    University essay from Högskolan i Gävle/Energisystem

    Author : Adrian Gomez; [2018]
    Keywords : leakages; internal leakages; Pulp and Paper; valves; boiler;

    Abstract : Alternative fuels like biomass have become really popular in the last decades as a substitute to fossil fuels. One of the most used technologies in Sweden for the obtention of the energy from the biomass is its direct combustion in a boiler. READ MORE

  3. 3. Regional Regression Models of Mean Annual Streamflow and Design Flow in a Tropical Region of Colombia.

    University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Author : Anisa Zigaf Elfellah; Amanda Eriksson; [2018]
    Keywords : mean annual streamflow; extreme flow; design flow; regional regression model; ungauged watershed; hydrological homogeneous region; Gumbel distribution; Technology and Engineering;

    Abstract : A responsible and sustainable water resources management is important. It is also crucial to take the presence of watercourses into account during design of hydraulic structures such as small dams and bridges. Doing this requires knowledge of estimates of annual streamflow and extreme flows to be used for design purposes. READ MORE

  4. 4. Identifiering av riskområden för extremer av markfuktighet med Soil Topografic Index : jordbruksmarken i Helsingborgs kommun i nutida och framtida perspektiv

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Linnea Larsson; [2018]
    Keywords : Physical Geography and Ecosystem analysis; STI Soil Topografic Index ; soil moisture; extreme soil moisture; risk areas; agriculture; climate change; climate adoption; geomatik; Earth and Environmental Sciences;

    Abstract : STI (Soil Topografic Index) är ett hydrologiskt index som beskriver markfuktigheten i ett landskap. Då indexet är baserat på de relativt konstanta faktorerna topografi, jordens textur och jorddjup beskriver det ett generellt markfuktighetsmönster. READ MORE

  5. 5. Smart Hydroponics : Conceptual Design of Hydroponic Plant System for Home Environment

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle

    Author : Erik Földhazy; [2018]
    Keywords : Industrial Design Engineering; User Experience; Sustainability; Product Design; Human- Centered Design; Hydroponics; Teknisk Design; Användarupplevelse; Hållbarhet; Produktdesign; Human-Centered Design; Hydroponik;

    Abstract : Hydroponics is a method of cultivating plants without the use of soil. Soil acts as a growth medium which gives plants stability, provides nutrients and allows roots to be kept wet without drowning. In hydroponics the soil’s functions are replaced by synthesized methods. Stability comes from a substrate (i. READ MORE