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In a section of horizontal pipe with a diameter of 3.00 cm the pressure is 100 kPa and water is flowing with a speed of The pipe narrows to What is the pressure in the narrower region?
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∙ 12y ago
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∙ 12y ago
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How do you calculate economical pipe diameter for water flowing in circular pipe?
no
How do you measure water flowing through 300mm diameter pipes?
Same as you would in inches 3.14159265 and PSI have to be known
What does static head mean?
"Head" is a term given to the weight and resulting pressure of a column of liquid above a given point in the system. Static head means that the head pressure is measured with no liquid actually flowing. Dynamic head would be the pressure of the liquid while it is actually flowing.
What is wrong with the statement Voltage flows through a circuit?
Voltage is the force that causes current to flow through a circuit. In a similar way it isn't pressure that flows through a pipe - it is the fluid flowing through a pipe due to a difference in pressure at the entry and exit of the pipe that causes the fluid to flow through, no pressure flowing through a pipe.
Does the amount of electric current flowing in a conductor depend in part on the pressure under which it flows?
Yes. Pressure being voltage. Voltage divided by resistance equals current.
When a steadily flowing gas flows from a larger diameter pipe to a smaller diameter pipe what happens to its speed its pressure and the spacing between its streamlines?
When a steadily flowing gas flows from a larger diameter pipe to a smaller diameter pipe the speed of gas is decreased and pressure become increased and the spacing between the streamlines less and the streamlines come very close to each other.
When the speed of a fluid flowing in a horizontal pipe increases what happens to the internal pressure?
Due to friction between the fluid and the walls of the pipe, pressure increases within the pipe.
When speed of a fluid flowing in a horizontal pipe increases what happens to the internal pressure?
Due to friction between the fluid and the walls of the pipe, pressure increases within the pipe.
How do you calculate water flowing out of pipe which is having a diameter of 4 inches and pressure of 4 bar?
You'll need the length of the pipe, because that's where the flow resistance is. At the outlet end, the pressure is atmospheric.
What is the flow in cubic feet per second in a ten inch diameter pipe flowing full with a flow velocity of 2.2 feet per second?
ZERO as there is NO pressure given
How do you calculate economical pipe diameter for water flowing in circular pipe?
no
What is the operating principle of the venturi meter of flow measurement?
Air flowing quickly over the open top of a vertical tube lowers the air pressure in it. This causes liquid in the tube to rise. (It rises due to the higher pressure acting on the other end. The tube is marked to indicate the wind speed. Alternatively, if the open vertical tube is in still air and it is connected at its lower end with a horizontal tube containing a flowing liquid, the liquid in the vertical tube will fall when the horizontal flow past the lower end increases.
Why one stream could be flowing faster than the other stream?
The velocity of the water in a stream increases when the stream gets narrower or shallower (or both).
Because of the high temperatures and extreme pressure rocks in the asthenosphere are?
soft and flowingsoft and flowing
What is the name of air flowing from a high pressure area to a low pressure area?
Wind
What is a land form that is water flowing from the ground?
Water flowing out of the ground is a spring. An artesian well is one example of water under pressure flowing out of the ground.
What is Flowing air responding to the difference between higher and lower pressure is responding to what?
pressure gradient
