Bi tp Thc Hnh Tin Hc ng Dng

SVTH: Nguyn Ngc Huy Lp 09QLMT GVHD: V Dip Ngc Khi

BNG TNH TON THY LC TUYN CNG C1 - TB

Tn cng L (m) Q (l/s) D (mm) i V (m/s) ixL (m) h/D h (m) Ct t u (m)

Ct t cui (m)

Ct nc u (m)

Ct nc cui (m)

Ct y cng u (m)

Ct y cng cui (m)

Chiu su cng u (m)

Chiu su cng cui (m)

C1-C2 280 27.11 500 0.0038 0.75 1.06 0.24 0.12 4.5 5.1 3.32 2.26 3.2 2.14 1.3 2.96 C2-C3 320 31.19 500 0.0036 0.76 1.15 0.261 0.13 5.1 4.9 2.26 1.11 2.13 0.98 2.97 3.92 C3-C4 305 45.43 600 0.0032 0.8 0.98 0.254 0.15 4.9 4.7 3.75 2.77 3.6 2.62 1.3 2.08 C4-C5 347 59.51 750 0.0029 0.82 1.01 0.221 0.17 4.7 5.5 2.77 1.76 2.6 1.59 2.1 3.91 C5-C6 423 111.35 1050 0.0025 0.9 1.06 0.201 0.21 5.5 5 3.91 2.85 3.7 2.64 1.8 2.36 C6-C7 425 135.37 1050 0.0022 0.91 0.94 0.228 0.24 5 5.5 2.85 1.91 2.61 1.67 2.39 3.83 C7-C8 315 189.31 1200 0.002 0.96 0.63 0.231 0.28 5.5 5.2 3.88 3.25 3.6 2.97 1.9 2.23 C8-C9 675 260.78 1350 0.0018 1 1.21 0.238 0.32 5.2 4.8 3.25 2.04 2.93 1.72 2.27 3.08

C9-C10 310 277.48 1350 0.0018 1.01 0.56 0.246 0.33 4.8 4 2.04 1.48 1.71 1.15 3.09 2.85 C10-TB 570 281.27 1350 0.0018 1.02 1.03 0.247 0.33 4 2.5 1.48 0.45 1.15 0.12 2.85 2.38

Bi tp Thc Hnh Tin Hc ng Dng

SVTH: Nguyn Ngc Huy Lp 09QLMT GVHD: V Dip Ngc Khi

Bi tp Thc Hnh Tin Hc ng Dng

SVTH: Nguyn Ngc Huy Lp 09QLMT GVHD: V Dip Ngc Khi

BNG TNH TON THY LC TUYN CNG N1 - CX

Tn cng L (m) Ftt, ha

Fcq, ha

F, ha

Vgt, m/s

Tc, Pht

T, Pht

q_dv, l/s.ha

q_tt, l/s

Qgt, l/s

D, mm

i Vtt, m/s

Qtt, l/s

ixL, m

Ct t u, m

Ct t cui, m

Ct nc

u, m

Ct nc

cui, m

Ct y cng u,

m

Ct y cng cui,

m

Chiu su cng u,

m

Chiu su cng cui,

m N1-N2 220 10.06 0 10.06 1.6 5 18 305 1994 1200 0.0027 1.7 1915 0.59 8.6 8.3 8 7.41 6.8 6.21 1.8 2.09

N2-N3 315 6.15 0 16.21 1.8 6 24 264 2782 1350 0.003 1.9 2758 0.94 8.3 8.2 7.41 6.47 6.06 5.12 2.24 3.08

N3-N4 260 12.87 0 29.08 1.9 5 29 238 4499 1650 0.0026 2 4372 0.68 8.2 8.2 6.47 5.79 4.82 4.14 3.38 4.06

N4-N5 320 5.45 0 34.53 2 5 34 217 4870 1800 0.0022 2 5065 0.7 8.2 8.8 7.5 6.8 5.7 5 2.5 3.8

N5-N6 450 11.1 0 45.63 2.1 7 41 193 5724 1800 0.0026 2.2 5506 1.17 8.8 8.7 8.1 6.93 6.3 5.13 2.5 3.57

N6-N7 280 8.65 11.25 65.53 2.2 4 45 182 7752 2100 0.0022 2.2 7623 0.62 8.7 8.6 8 7.38 5.9 5.28 2.8 3.32

N7-N8 330 12.62 9.22 87.37 2.3 5 50 171 9711 2250 0.0024 2.4 9561 0.79 8.6 8.6 7.38 6.59 5.13 4.34 3.47 4.26

N8-N9 450 6.48 8.86 102.71 2.4 6 56 158 10548 2400 0.0022 2.4 10863 0.99 8.6 8.4 7.9 6.91 5.5 4.51 3.1 3.89

N9-N10 180 0 9.17 111.88 2.4 2 58 155 11272 2400 0.0023 2.5 11107 0.41 8.4 8.2 7.7 7.29 5.3 4.89 3.1 3.31

N10-CX 350 0 26.85 138.73 2.5 5 63 146 13165 2550 0.0023 2.6 13044 0.8 8.2 8 7.29 6.49 4.74 3.94 3.46 4.06

Bi tp Thc Hnh Tin Hc ng Dng

SVTH: Nguyn Ngc Huy Lp 09QLMT GVHD: V Dip Ngc Khi