Essays about: "Forced Convergence"

Showing result 1 - 5 of 11 essays containing the words Forced Convergence.

  1. 1. ICT in Education: Continuing Education During Wartime in Ukraine

    University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

    Author : Sofia Berghager; [2023]
    Keywords : Ukraine; Russia; wartime; Information and Communication Technologies; ICT; higher education;

    Abstract : On February 24, 2022 Russia invaded Ukraine. This quickly escalated into a full-scale war that is still ongoing. The current war has forced drastic changes to all sectors in Ukrainian society, one of the most affected is the higher educational sector. READ MORE

  3. 2. Forced response numerical investigation of a transonic compressor rotor

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

    Author : Mariana Pires Gonçalves Toco Dias; [2023]
    Keywords : Compressor; rotor; blisk; aeroelasticity; aerodynamic damping; CFD; transient; forced response;

    Abstract : The present thesis discusses the forced response of a rotor’s bladed-disk when excited by the periodic force produced by a wake generator, or Inlet Guide Vane (IGV),with 8 equally-spaced blades. These components are part of an axial transonic compressor rig, moreover the Transonic Compressor Darmstadt 1 (TCD1), located at the Technical University of Darmstadt. READ MORE

  4. 3. Verification of the fluid dynamics modules of the multiphysics simulation framework MOOSE : A work to test a candidate software for molten salt reactor analysis

    University essay from Uppsala universitet/Institutionen för fysik och astronomi

    Author : Erik Gustafsson; [2022]
    Keywords : molten salt reactor MSR ; small modular reactor SMR ; computational fluid dynamics CFD ; multiphysics; MOOSE;

    Abstract : This is a report of a verification study of the multiphysics simulation framework MOOSE which was preformed at the company Seaborg Technologies. In the process of designing molten salt reactors there is a special need of making credible multiphysics simulations since the fuel is in motion. READ MORE

  5. 4. Silver bullet or Barbed lure? : An analysis of the Girjas verdict and its potential to stimulate sustainable tourism development in Sweden

    University essay from Uppsala universitet/Institutionen för samhällsbyggnad och industriell teknik

    Author : Marios Michaelides; [2021]
    Keywords : Sustainable tourism development; Sami; Girjas Verdict; Indigenous tourism; Fishing; Hunting;

    Abstract : The Sami indigenous peoples in Northern Scandinavia face ongoing pressures to maintain their traditional way of life. Today, scholars of resilience and sustainability studies have looked towards indigenous tourism to deliver income diversity and cultural preservation. However, to date, this realization has been slow. READ MORE

  6. 5. Numerical analysis of aerodynamic damping in a transonic compressor

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

    Author : Vincenzo Stasolla; [2019]
    Keywords : transonic compressor; flutter; vibration; CFD; transonic kompressor; fladder; vibration; CFD;

    Abstract : Aeromechanics is one of the main limitations for more efficient, lighter, cheaper and reliable turbomachines, such as steam or gas turbines, as well as compressors and fans. In fact, aircraft engines designed in the last few years feature more slender, thinner and more highly loaded blades, but this trend gives rise to increased sensitivity for vibrations induced by the fluid and result in increasing challenges regarding structural integrity of the engine. READ MORE