Thrust of flow
Td = iγF_l〗 〖v_l ^ 2 / 2g (kN)
where i: factor structure of the float
v_l velocity relative motion of the float and flow (m / s)
weight γ can the volume of water (= 10 kN / m3)
F_l projection area of the cross section sank
g acceleration of gravity (= 9.81 m / s2)
the volume of water weight (= 10 kN / m3)
đang được dịch, vui lòng đợi..