The first effective surface area determines the magnitude of {HEAD ~ the peak fluid pressure} in {TAIL ~ the selected second force} transmitting mechanism and the downstream conduit 
in
The first effective surface area determines the magnitude of { HEAD ~ the peak fluid pressure } in { TAIL ~ the selected second force } transmitting mechanism and the downstream conduit
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH