Sökning: "CFD-analysis"

Visar resultat 1 - 5 av 51 uppsatser innehållade ordet CFD-analysis.

  1. 1. CFD Analysis of Heat Transfer in an Innovative Facade System

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

    Författare :Christoffer Bågholt; [2018]
    Nyckelord :Computational Fluid Mechanics; Heat Transfer; Building Physics;

    Sammanfattning : New innovative façade systems that are well thought out, rational, sustainable and energy efficient are needed for renovation of old buildings to drastically reduce the heat losses through walls and to improve indoor conditions. In order to achieve the above mentioned goal, new innovative modular systems that can be mounted on site with ease are an interesting alternative. LÄS MER

  2. 2. On Control and stabilisation of floating wind platforms with the help of CFD analysis and the Magnus effect

    Master-uppsats, KTH/Numerisk analys, NA

    Författare :Georg Neumüller; [2017]
    Nyckelord :;

    Sammanfattning : With new technologies and possibilities arising both in the renewable energy sector as well as in the field of Computational Fluid Dynamics, this thesis describes the simulation of vortex- induced vibrations for floating wind turbine platforms. The aim is to control and stabilize floating wind platforms with the help of CFD and the Magnus effect. LÄS MER

  3. 3. CFD Analysis of Pressure Instabilities in Stator-Rotor Disc Cavity Systems

    Master-uppsats, Linköpings universitet/Mekanisk värmeteori och strömningslära

    Författare :Pedro Santiago Parras Blázquez; [2017]
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  4. 4. Development of a high flow aerosol sampling device

    Master-uppsats, Lunds universitet/Produktutveckling

    Författare :Saman Souzani; Hamza Licina; [2017]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Small biological airborne particles (aerosols) reside in the atmosphere and can influence human health, the climate and the environment. Whereas aerosol sampling technology is well-known, there is currently no satisfactory high-volume flow impinger for health and atmospheric monitoring applications. LÄS MER

  5. 5. Swing check valvecharacterization: 3D CFDvalidation of one dimensionalmodels used in RELAP5

    Master-uppsats, KTH/Mekanik

    Författare :Giacomo Vavassori; [2017]
    Nyckelord :;

    Sammanfattning : In a previous thesis work a swing check valve was studied with CFD analysisin order to nd correlations that could provide a good input for a onedimensionalmodel of the same. In this document, starting from the previousthesis results and using the model by Li and Liou as the reference work, a checkvalve is investigated and the hydraulic torque coecients identied. LÄS MER