Enhanced dust removal via the synergy of a standing wave acoustic field and high-pressure spray: An integrated experimental and numerical study
Fig 14
Trajectories of droplets under different ultrasonic energy densities.
(a-1) dw = 10 μm, Eac = 0.5 J/m3; (a-2) dw = 10 μm, Eac = 5J/m3; (a-3) dw = 10 μm, Eac = 10 J/m3; (b-1) dw = 20 μm, Eac = 0.5 J/m3; (b-2) dw = 20 μm, Eac = 5 J/m3; (b-3) dw = 20 μm, Eac = 10 J/m3; (c-1) dw = 50 μm, Eac = 0.5 J/m3; (c-2) dw = 50 μm, Eac = 5 J/m3; (c-3) dw = 50 μm, Eac = 10 J/m3.