Sökning: "flame-vortex interaction"
Hittade 2 avhandlingar innehållade orden flame-vortex interaction.
1. Numerical study of flame dynamics
Sammanfattning : Modern industrial society is based on combustion with ever increasing standards on the efficiency of burning. One of the main combustion characteristics is the burning rate, which is influenced by intrinsic flame instabilities, external turbulence and flame interaction with walls of combustor and sound waves. LÄS MER
2. Large Eddy Simulation of Turbulent Premixed and Partially Premixed Combustion
Sammanfattning : In this thesis, a computational fluid dynamics (CFD) approach is used to study turbulent premixed and partially premixed combustion. The CFD approach is based on large eddy simulation (LES) in which the large-scale structures of the flow are resolved on a grid, leaving only the small-scale structures (subgrid scales) to be modeled. LÄS MER