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Higher Study | Fluid Mechanics | Flow Through Pipes

Which of the following methods of analysis of water distribution system is most suitable for long and narrow pipe system?
Point A of head HA is at a higher elevation than point B of head HB. The head loss between these points is HL­. The flow will take place
The head loss in turbulent flow in pipe varies 
The discharge through a pipe can be measured with
Water-hammer in pipes takes place when:
For flows through porous media, Darcy’s law is applicable when Reynold’s Number is:-
When a valve is suddenly closed on a liquid flowing through a long pipe, the pressure wave of high intensity thus generated, is known as:
Which of the following is common, when a valve closes suddenly at an end of a pipeline system, and a pressure wave propagates in the pipe?
When a fluid flows through various cross-sections, the Cavitation occurs because of:
Which phenomenon will occur when the valve at the discharge end of a pipe connected to a reservoir is suddenly closed?
The velocities and corresponding flow areas of the branches labelled 1, 2, 3, 4 and 5 for a pipe system shown in the given figure are given in the following table: Pipe Label Velocity Area 1 5 cm/s 4 cm2 2 6 cm/s 5 cm2 3 V3 cm/s 2 cm2 4 4 cm/s 10 cm2 5 V5 cm/s 8 cm2   The velocity V5 would be
Pipe 1, branches to three pipes as shown in the given figure. The areas and corresponding velocities are as given in the following table. The value of V2 in cm per second will be Pipe Velocity (cm per second) Area (sq cm) 1. 2. 3. 4. 50 V2 30 20 20 10 15 10
Consider the following conditions for the pipe network shown in the given figure (Notations have the usual meaning with suffixes 1, 2 and 3 referring to respective pipes) - (1) Q1 = Q3 (2) Q2 = Q1 + Q3 (3) hf1 = hf3 (4) hf1 = hf2 = hf3 Which of these conditions must be satisfied by this pipe network?
After analyzing a flow meter, you observe that it has enough straight-pipe lengths before and after the meter. What is the major reason behind these pipe lengths?
A fluid flows through an orifice of an area 0.4 m2 with an actual discharge of 400 l/s. If the theoretical velocity of flow through the orifice is 2 m/s, what is the coefficient of discharge?
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