%0 Book
%T Large-Eddy simulation of combustion induced vortex breakdown in an unconfined turbulent vortex using a presumed-PDF combustion model
%A Kröger, Hannes
%D 2010
%G English
%F 634525204
%O vorgelegt von Hannes Kröger
%O Rostock, Univ., Fak. f. Maschinenbau u. Schiffstechnik, Diss., 2010
%O Langzeitarchivierung gewährleistet pdager
%X The work presents numerical investigations of flame propagation in a free straight vortex. The simulations rely on the LES technique and presumed-PDF combustion modeling with a chemical mechanism reduced by an ILDM approach which has been validated on a number of test cases. Numerical and experimental study confirm that the phenomenon of the Combustion Induced Vortex Breakdown (CIVB) can take place in an unconfined turbulent vortex with a strong inner axial flow. The LES analysis allowed to determine the main physical mechanisms of this phenomenon.
%L 621.40230151864
%9 theses
%9 Text
%9 Hochschulschrift
%U http://rosdok.uni-rostock.de/resolve?urn=urn:nbn:de:gbv:28-diss2010-0118-2
%U http://rosdok.uni-rostock.de/resolve?urn=urn:nbn:de:gbv:28-diss2010-0118-2&pdf
%U http://nbn-resolving.de/urn:nbn:de:gbv:28-diss2010-0118-2
%U http://d-nb.info/1008950289/34
%U http://rosdok.uni-rostock.de/metadata/rosdok_disshab_000000000485