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Terry Tunnel Bypass Pipe C nations Page 2 February 25, 1994 <br /> Solution to Bernoulli equation: <br /> z 2 <br /> P + v' + Z, + hA = (�L <br /> + v2 + ZZ + hE + hf <br /> P 2g, P 2g, <br /> 624 + 15.104 + 0 + 0 = <br /> 62.4 2(32.2)D4 <br /> 0 + 15.104 + 0 + 0 + 1.78(15.104) + 0.04(10)15.104 <br /> 62.4 2(32.2)D4 2(32.2)D4 2D5(32.2) <br /> loft = 0.4175 + 0.09381 <br /> D4 D5 <br /> 0 = IODS - 0.4175D - 0.09381 <br /> D = 0.4963 ft (5.956 in) <br /> Calculate "f" (Moody friction factor) based on associated Reynolds number (NRE) <br /> NM = D`y u = kinematic viscosity = 1.410E-5 ft2 /sec <br /> u <br /> Q 3.8864 <br /> v = A = Dz <br /> N = Div = D.(3.8864) _ 3.8864 _ 3.8864 = 5.554 x 10' <br /> u De D,u (0.4963)(1.410E-5) <br /> E = 0.0002 p 3-20, Table 3.8 <br /> E _ 0.0002 = 0.000403 <br /> De 0.4963 <br /> f = 0.017 p3-21 <br /> 0 = IOD' - 0.4175D. - 0.03987 <br /> D. = 0.4733 ft (5.680 in) <br /> Use 6-inch nominal diameter Schedule 40 Standard Weight 316 Stainless Steel pipe <br />