Essays about: "Unsteady Reynolds Average Navier Stokes RANS"
Found 3 essays containing the words Unsteady Reynolds Average Navier Stokes RANS.
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1. CFD-simulations of urea-waterspray in an after-treatment systemusing Star-CCM+
University essay from KTH/MekanikAbstract : The legislation has forced the vehicle industry to reduce tail-end emissions. The air pollutant nitrogen oxide (NOX) has been shown to have a negative impact on human health and the environment. One of the key technologies to reduce the levels of NOX emitted from a vehicle is by implementing an after-treatment system. READ MORE
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2. Establishment of an open 3D steam turbine flutter test case
University essay from KTH/EnergiteknikAbstract : An open three-dimensional (3D) flutter test case for steam turbines is presented. Unlike previous research on turbine flutter, the geometry is an open resource and is from a test case originally presented by Durham University. READ MORE
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3. CFD computations of hydropower plant intake flow using unsteady RANS
University essay from KTH/Kraft- och värmeteknologiAbstract : At the intake of hydropower plants, air-core vortex formation is known to cause severe damage. In order to study how to prevent and reduce the origin of the vortex, Vattenfall has built a scale model of the Akkats hydropower plant dam, where scale testing is possible. READ MORE