The process of flame bifurcation (nozzle exit diameter is 0.5 mm)
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
This movie shows the process of the flame bifurcation downstream from the nozzle of 0.5 mm diameter. As the nozzle exit diameter decreases, the frequency of the acoustical action required for bifurcation of the flame in a round microjet increases.