Control of the precessing vortex core by open and closed-loop forcing in the jet core
The precessing vortex core (PVC) is the dominant coherent structure of swirling jets, which
are commonly applied in gas turbine combustion. It stems from a global hydrodynamic …
are commonly applied in gas turbine combustion. It stems from a global hydrodynamic …
Global stability and control of swirling jets and flames
UA Qadri - 2014 - repository.cam.ac.uk
Large-scale unsteady flow structures play an influential role in the dynamics of many
practical flows, such as those found in gas turbine combustion chambers. This thesis is …
practical flows, such as those found in gas turbine combustion chambers. This thesis is …
Open-loop control of a global instability in a swirling jet by harmonic forcing: A weakly nonlinear analysis
Highly swirling flows are often prone to precessing instabilities, with an azimuthal wave
number of m=− 1. We carry out a weakly nonlinear analysis to determine the response …
number of m=− 1. We carry out a weakly nonlinear analysis to determine the response …
Effect of large disturbances on the local behavior of nonlinear physically interconnected systems
H Mangesius - IFAC Proceedings Volumes, 2013 - Elsevier
Abstract Systems that are physically interconnected, eg electric power systems, evolve in the
regime of physical consistency laws, such as balance of power flows. This complicates the …
regime of physical consistency laws, such as balance of power flows. This complicates the …
[PDF][PDF] Effect of swirl generating nozzle on the particulate flow inside a solar reactor
G Ogus, M Vanierschot - Proceedings of ASTFE-Thermal Fluids …, 2015 - dl.astfe.org
Solar thermal methane cracking reactors offer emission free production of hydrogen and
carbon black both of which are crucial commodities in industry. However, carbon …
carbon black both of which are crucial commodities in industry. However, carbon …