Sökning: "Unsteady Reynolds Average Navier Stokes"
Hittade 3 uppsatser innehållade orden Unsteady Reynolds Average Navier Stokes.
- Master-uppsats, KTH/Mekanik
Sammanfattning : 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. LÄS MER
- Master-uppsats, KTH/Energiteknik
Sammanfattning : 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. LÄS MER
- Master-uppsats, KTH/Kraft- och värmeteknologi
Sammanfattning : 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. LÄS MER