friction loss in pipe lab report

This is due to frictional resistance hydraulic gradient and the relationship between head loss and the Reynolds. Repeat steps 2 through 7 of part 1 while the ¾ new and the ½ new.

Pipe Friction Experiment Effect Of Diameter Youtube

It reflected that beyond a certain flow velocity the type of flow.

. For a circular pipe flowing full the head loss due to friction may be calculated form the formula. The head loss in a pipe can be calculated by the formula P lossmajor f v 2 L 2 D Bansal 2012 f is the friction factor v is the velocity L is the length of the pipe D is the diameter of the pipe ρ. This change of energy is usually referred to as friction head loss which represents the amount of energy converted into heat per unit weight of fluid.

Where there are numerous fittings and the pipe is short. This experiment was carried out to investigate the friction factor as well as the major and minor head losses because of friction in three different types of bore pipes namely elbow. Friction loss is the loss of energy or head that occurs in pipe flow due to viscous effects generated by the surface of the pipe.

End of Procedure Part I Procedure Part II 1. The findings of the experiment have shown that the head loss due to friction in laminar flow is much larger than in turbulent flow. When a fluid is flowing through a pipe head loss in the water takes place due to friction between the pipe surface and fluid.

Conclusion This lab showed us that fluids traveling through pipe systems result in pressure losses because of friction. The head losses hf in pipe. FRICTION LOSS IN FLOW THROUGH PIPES In this experiment the laws governing friction losses in pipe flows are studied by measuring the.

This energy drop is dependent on the wall shear stress τ. Friction Losses Lab Report Fluids For turbulent flow the pressure drop is dependent on the roughness of the surface while in marina flow the roughness effects of the. The connection between the friction factor f and the amount of Reynolds number Re is emphasized in the following equation for a laminar flow CITATION Chi05 l 17417 f 64 ℜ.

Then repeat steps 2 through 8 for the ¾ new and finally the ½ new pipes. G D fLv h 2 2 where h head loss m L Length of pipe between tapping m D internal. In the lab we observed the effects of pipe friction and minor losses.

Friction loss is the loss of energy or head that occurs in pipe flow due to viscous effects generated by the surface of the pipe. The head loss in the test-pipe was found to be proportional to the flow velocity of the fluid. Loss of head is incurred by fluid mixing which occurs at fittings such as bends or valves and by frictional resistance at the pipe wall.

The frictional resistance to which fluid is subjected as it flows along a pipe results in a continuous loss of energy or total head of the fluid. This energy drop is dependent on the wall shear. This change of energy is usually referred to as friction head loss which represents the amount of energy converted into heat per unit weight of fluid.

Fig 1 illustrates this in a simple case. The head loss depends upon the friction factor velocity the shape. The head losses hf in pipe.

We also manage to observe the head loss that occurs in a pipe.

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Discussion N Conclusion Head Loss Experiment Muhammad Amiruddin Bin Sharif 2016229454 Discussion The Main Purpose Of This Experiment Is To Determine Course Hero