Flame of plane microjet in the case of propane/air combustion subjected to bifurcation upon the acoustic action
Project: Visualization of Mechanical Processes
Journal: Visualization of Mechanical Processes: An International Online Journal
Topics: Gas dynamics, Turbulence, Thermodynamics of Combustion, Nozzles, Visualization techniques, Acoustics
The combustion process of a premixed propane/air mixture in a plane jet under the acoustic action on the flame is considered. At a smaller fuel–air equivalence ratio, the effect of the transverse acoustic field on the jet combustion process is considerably weaker. The flame of plane microjet in the case of propane/air combustion is subjected to bifurcation upon the acoustic action.
Evolution of the jet in the plane where the sinusoidal vortex trail appears and is bifurcated under the effect of the transverse acoustic field with and without acoustic effect
Visualization of Mechanical Processes
2613
Interaction of natural streaky structures with one of the two cylindrical vortices of the sinusoidal vortex street and with generation of Λ- or Ω-like vortex structures
Visualization of Mechanical Processes
2767
Plate oscillations at M=1.82 and flow density 2.45∙10-4
Visualization of Mechanical Processes
2862