In the present device, the size and geometry of the spray plume is strictly determined by the kinetic energy of {HEAD ~ the emerging particles} and {TAIL ~ the spray cone angle}; that is, by the ease with which the spray particles can escape from the sprayer tip into the ambient air 
In the present device , the size and geometry of the spray plume is strictly determined by the kinetic energy of { HEAD ~ the emerging particles } and { TAIL ~ the spray cone angle } ; that is , by the ease with which the spray particles can escape from the sprayer tip into the ambient air
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH