(1)水由容器流入管内,在容器液面与2点间列B-eq得H=ΣHf+u22/2g+p2/ρg, 其中ΣHf=ζu22/2g=1/2(u22/2g) ∴ p2/ρg=0.75mH2O (2)水由管流入容器,在容器液面与2点间衡算,由B-eq得, u2ˊ2/2g+p2/ρg=H+ΣHf 其中ΣHf=ζ(u2ˊ2/2g)= u2ˊ2/2g ...
PROBLEM TO BE SOLVED: To provide an endoscope which easily prevents the failure of water leakage due to penetrated holes before it happens if an endo-therapy accessory insertion channel is gradually scraped from the internal surface side by the distal end of an endo-therapy accessory, or the ...