Sökning: "Launder-Sharma k-"
Hittade 2 avhandlingar innehållade orden Launder-Sharma k-.
1. CFD of Air Flow in Hydro Power Generators
Sammanfattning : The air flow through a generator has been numerically investigated with different rotor and stator designs to give a better understanding of the flow for cooling purposes. A simple rotor design has been chosen to start with, and modified through a set of changes, where stepwisemodifications have been imposed to the design of the rotor and the stator. LÄS MER
2. Numerical Simulation of Turbulent Flows for Turbine Blade Heat Transfer Applications
Sammanfattning : Turbine blade heat transfer is an important engineering problem characterized by complex flow fields and high turbulence levels. This thesis is focused on using a full Navier-Stokes solver with two-equation eddy-viscosity models to predict external heat-transfer in single-stage, linear, two-dimensional uncooled turbine cascades. LÄS MER