The opening area of the jet receiving port 198 may be greater than {HEAD ~ the opening area} of {TAIL ~ the jet inlet port} 192 
of
The opening area of the jet receiving port 198 may be greater than { HEAD ~ the opening area } of { TAIL ~ the jet inlet port } 192
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH