Sökning: "multiphase transport"

Hittade 4 uppsatser innehållade orden multiphase transport.

  1. 1. An Initial Analysis of Slurry Transportation in Subarctic Environment

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Wilhelm Friberg; [2021]
    Nyckelord :Slurry Transport;

    Sammanfattning : In today’s economy, it is important to have a sustainable business model where as little as possible goes to waste or finding solutions to create something useful out of by-products. Therefore, LKAB are looking to make a large investment into creating an infrastructure of several plants to turn tailings from the production of iron ore into usable products for several industries which LKAB has designated project ReeMAP (Rear Earth Elements and MonoAmmonium Phosphate). LÄS MER

  3. 2. Investigation of Governing Physics in a PEM Electrolyzer

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Kian Hajireza; [2020]
    Nyckelord :chemical engineering; electrochemistry; polymer-electrolyte membrane; electrolysis; hydrogen production; COMSOL; physics-based mode; multiphase transport; kemiteknik; Technology and Engineering;

    Sammanfattning : Hydrogen gas is an energy source that has an energy density (per mass) that is three times as large than the energy density of natural gas. This qualifies hydrogen gas as a prime candidate for the fuel of tomorrow. One of the main research areas for hydrogen include the production of it as there are a vast amount of methods of hydrogen production. LÄS MER

  4. 3. A Cut Finite Element Method for Partial Differential Equations on Evolving Surfaces

    Master-uppsats, KTH/Numerisk analys, NA

    Författare :Johan Wärnegård; [2016]
    Nyckelord :;

    Sammanfattning : This thesis deals with cut finite element methods (CutFEM) for solving partial differential equations (PDEs) on evolving interfaces. Such PDEs arise for example in the study of insoluble surfactants in multiphase flow. In CutFEM, the interface is embedded in a larger mesh which need not respect the geometry of the interface. LÄS MER

  5. 4. Numerical Simulation of Compressible Multicomponent Flows

    M1-uppsats, KTH/Mekanik

    Författare :Anthony Bourbi; [2015]
    Nyckelord :;

    Sammanfattning : France is a country where the sector of energy has a big importance. Seven out of the fourteen companies of the CAC40 (a french stock market index of the 40 biggest companies) are strongly involved in the energy sector: Total, GDF Suez, EDF, Legrand, Schneider Electric, Alstom, and Technip. This industry was also responsible for 1. LÄS MER