Essays about: "fluid-solid interaction"

Found 3 essays containing the words fluid-solid interaction.

  1. 1. Experimental Investigation of Fluid-added Parameters on a Kaplan Runner

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Malin Strandberg; [2021]
    Keywords : Added mass; added inertia; fluid dynamics; hydropower; Kaplan turbine; fluid-solid interaction;

    Abstract : In order to reach climate and environmental goals, Sweden is increasing the implementation of intermittent renewable energy sources such as wind and solar power to the electricity grid. The increase of intermittent energy sources is rising power regulation requirement towards hydropower, which increasingly exposes the hydraulic turbines to high loads and fluctuating hydraulic forces. READ MORE

  3. 2. CFD Simulation of MQL with low temperature and high-pressure coolant

    University essay from KTH/Industriell produktion

    Author : Venkata Raghurama Swaroop NADELLA; [2018]
    Keywords : Temperature; Pressure; Fluid flow; Heat transfer; Cutting fluid; Coolants; Velocity; Simulation; Temperatur; Tryck; Vätskeflöde; Värmeöverföring; Skärvätska; Kylmedel; Hastighet; Simulering;

    Abstract : Att använda stora mängder skärvätskor vid en bearbetningsprocess har potentiellt negativ inverkan inte bara för operatören men också på miljön. Utöver detta tillkommer ökade kostnader för tillverkningsprocessen. READ MORE

  4. 3. Added Properties in Kaplan Turbine - a preliminary investigation

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Stina Bergström; [2016]
    Keywords : Added mass; added damping; fluid-solid interaction; acoustic coupled simulation; two way coupled simulation;

    Abstract : A preliminary investigation of the added properties called added mass, added damping and added stiffness have been performed for a Kaplan turbine. The magnitude of dimensionless numbers have been used in order to classify the interaction of the fluid and the solid. READ MORE