Essays about: "Strömningsmekanik"

Showing result 21 - 25 of 49 essays containing the word Strömningsmekanik.

  1. 21. Performance analysis of a small-scalewind turbine at variable pitch and withpitch unbalance

    University essay from KTH/Strömningsmekanik och Teknisk Akustik

    Author : Francesco Mazzeo; [2021]
    Keywords : Wind energy; wind turbine; pitch angle; pitch unbalance; Blade Element Momentum BEM theory; Computational Fluid Dynamics CFD ; wind tunnel experiments; oscillations;

    Abstract : When it comes to design a wind turbine rotor, several parameters have to be taken into account. The present work focuses on the inclination of the blades with respect to the rotor plane, namely the pich angle. READ MORE

  3. 22. Thermal Properties of a 5G Telecom Equipment Casing Design for Noise Suppression

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Per Rundström; [2021]
    Keywords : Acoustics; Casing; Shroud; Telecom; Thermal; Akustik; Hölje; Strömningsmekanik; Telecom; Värmeöverföring;

    Abstract : Around the world the implementation of the 5G mobile network is under way. With this latest generation of mobile data transfer comes many advantages compared to the previous generations. One tradeoff however is the reduced range of the transmitting radios due to the higher frequencies of the signal. READ MORE

  4. 23. Aerothermal and Kinetic Modelling of a Gas Turbine Dry Low Emission Combustion System

    University essay from KTH/Strömningsmekanik och Teknisk Akustik

    Author : David Håkansson; [2021]
    Keywords : Gas turbine; combustion; one-dimensional combustion simulation; network model; general network model; NOx emissions; hydrogen; Gasturbin; förbränning; endimensionell förbränningssimulering; nätverksmodell; generell nätverksmodell; NOx-utsläpp; väte;

    Abstract : Growing environmental concerns are causing a large transformation within the energy industry. Within the gas turbine industry, there is a large drive to develop improved modern dry-low emission combustion systems. The aim is to enable gas turbines to run on green fuels like hydrogen, while still keeping emission as NOx down. READ MORE

  5. 24. Investigating the Numerical Applicability of Analogies between Quantum Mechanics and Fluid Mechanics

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Anton Scotte; Emil Zeidlitz; [2020]
    Keywords : ;

    Abstract : .... READ MORE

  6. 25. Load modelling of a mobile miner

    University essay from KTH/Strömningsmekanik och Teknisk Akustik

    Author : Rafail-Nikolaos Dimitriou; [2020]
    Keywords : ;

    Abstract : In the mining industry, finite element analysis (FEA) and experimental tests are essential for the verification of mechanical properties and for performing parametric studies. Such practices require lots of resources and, sometimes, long computational time. READ MORE