The method includes releasing a fluid from {TAIL ~ a fluid enclosure}, wherein {HEAD ~ the fluid enclosure} includes a structural filler and an outer enclosure wall conformably coupled to the structural filler 
The method includes releasing a fluid from { TAIL ~ a fluid enclosure } , wherein { HEAD ~ the fluid enclosure } includes a structural filler and an outer enclosure wall conformably coupled to the structural filler
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH