exp6data Exp 6 Fluid Friction in a Roughened Pipe

3
4Q Log Re Log f T m 2dgh 0.00005405 0.23809576 3519.67649 0.211 1.24144375 3.546503 0.093927 0.00009335 0.41121627 6078.84922 0.361 0.71205665 3.783821 -0.14749 0.00012455 0.54865545 8110.55887 0.49 0.54293096 3.909051 -0.26526 0.00014628 0.644393 9525.8096 0.605 0.48596128 3.978902 -0.3134 0.0001512 0.66605142 9845.97752 0.64 0.48118533 3.993259 -0.31769 0.00015328 0.67522872 9981.6419 0.655 0.47916757 3.999202 -0.31951 0.00016235 0.71516831 10572.0532 0.69 0.44996682 4.024159 -0.34682 0.0001648 0.72596081 10731.5946 0.719 0.45504093 4.030664 -0.34195 0.00016613 0.73183428 10818.4197 0.733 0.45648489 4.034164 -0.34057 0.0001675 0.73785458 10907.4156 0.74 0.45335466 4.037722 -0.34356 Flowrate, Q (m 3 /s) Velocity, u (m/s) Reynolds No., Re Head loss, H Pipe Friction V x 10 -3 r ud (mH2O) Coefficien t, f pd 2 Lu 2

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Transcript of exp6data Exp 6 Fluid Friction in a Roughened Pipe

Page 1: exp6data Exp 6 Fluid Friction in a Roughened Pipe

Pipe Friction

4Q Coefficient, f Log Re Log fT m 2dgh

0.00005405 0.2380957625 3519.6764893 0.211 1.2414437529 3.546503 0.0939270.00009335 0.4112162707 6078.8492188 0.361 0.7120566488 3.783821 -0.1474850.00012455 0.5486554527 8110.5588667 0.49 0.5429309568 3.909051 -0.265255

0.0001462833 0.6443930026 9525.8096043 0.605 0.4859612801 3.978902 -0.3133980.0001512 0.6660514208 9845.9775242 0.64 0.4811853321 3.993259 -0.317688

0.0001532833 0.6752287166 9981.6418971 0.655 0.479167569 3.999202 -0.3195130.00016235 0.7151683079 10572.053248 0.69 0.449966823 4.024159 -0.346820.0001648 0.7259608078 10731.59455 0.719 0.4550409321 4.030664 -0.34195

0.0001661333 0.7318342771 10818.419749 0.733 0.4564848888 4.034164 -0.3405740.0001675 0.7378545832 10907.415577 0.74 0.4533546616 4.037722 -0.343562

Flowrate, Q (m3/s)

Velocity, u (m/s)

Reynolds No., Re

Head loss, H

V x 10 -3 rud (mH2O)

pd2

Lu2

3.54650274718145

3.78382137117722

3.90905078076465

3.97890189686507

3.99325884005731

3.99920198499332

4.02415934185414

4.03066425625322

4.03416382782357

4.03772186026499

-0.4

-0.3

-0.2

-0.1

0

0.1

0.2

Column H

Page 2: exp6data Exp 6 Fluid Friction in a Roughened Pipe

0.00115 10000.00115 10000.00115 10000.00115 10000.00115 10000.00115 10000.00115 10000.00115 10000.00115 10000.00115 1000

3.54650274718145

3.78382137117722

3.90905078076465

3.97890189686507

3.99325884005731

3.99920198499332

4.02415934185414

4.03066425625322

4.03416382782357

4.03772186026499

-0.4

-0.3

-0.2

-0.1

0

0.1

0.2

Column H