As a result, {HEAD ~ the velocity} of {TAIL ~ the air} in the region 70 near the outlet end 58 is slower than the velocity of the air exiting the truncated cone 52 
As a result , { HEAD ~ the velocity } of { TAIL ~ the air } in the region 70 near the outlet end 58 is slower than the velocity of the air exiting the truncated cone 52
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL 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