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When the diameter of a tube decreases, the volume flow rate typically increases if the fluid is incompressible and the pressure driving the flow remains constant. This is due to the principle of conservation of mass, which states that the product of the cross-sectional area and flow velocity must remain constant in a steady flow. Therefore, as the diameter decreases, the flow velocity must increase to maintain the same volume flow rate, resulting in higher velocity through the narrower section of the tube.
What else can I help you with?
What is the flow volume difference between 1.25 inch vs 2 inch pipe?
If the flow velocity remains the same the flow volume will increase by the square of the diameter ratio.(2/1.25) = 1.6 = diameter ratio1.62 = 2.56 more flow volume through 2 inch pipe compared to 1.25 inch pipe.
What happens to the retraction speed of a cylinder rod if the diameter of the rod is increased but the oil flow to the cylinder stays the same?
If the diameter of the rod is increased but the oil flow remains the same, the retraction speed of the cylinder rod will decrease. This is because a larger diameter rod requires more volume of oil to fill, resulting in slower movement when the same amount of oil is flowing through.
Why does water flow volume decrease in pool after time?
Because your filter needs cleaning after a period of time.
How does length and diameter affect the water flow through a hose?
The length and diameter of a hose significantly influence water flow rates. Longer hoses create more resistance due to friction, which can reduce flow pressure and speed. A wider diameter allows for greater water volume to pass through, increasing flow rates, while a narrower diameter restricts flow. Therefore, to maximize water flow, shorter hoses with larger diameters are preferred.
The flow of electricity can be compared to the circulation of water in a?
A pipe. The volume of water available can be compared to voltage. The diameter of pipe could be compared to resistance with smaller diameter being larger resistance and the flow of water past a point in pipe is equivalent to current flow.
What is the result of intrapulmonary volume increase?
An increase in intrapulmonary volume leads to a decrease in air pressure within the lungs. This decrease in pressure creates a pressure gradient, causing air to flow into the lungs during inhalation.
Which of the following is NOT an important source of resistance to blood flow?
An important source of resistance to blood flow is not low blood viscosity, as low viscosity would actually decrease resistance. The important sources of resistance to blood flow are vessel diameter, vessel length, and blood viscosity.
What is the volume of water in a five inch pipe?
Depends on the internal diameter, and the flow velocity. Velocity of water = Delta V Internal Radius= R RxRxV= Volume
Does increasing the diameter of a metal wire decrease the electrical resistance?
Increasing the diameter of a metal wire typically decreases the electrical resistance. This is because a larger diameter provides more space for electrons to flow through, resulting in lower resistance.
What is the maximum volume of water which can flow in a 1 inch diameter pipe?
The maximum flow rate for a 1 inch diameter pipe is typically around 8-12 gallons per minute. To calculate the maximum volume, you would need to multiply the flow rate by the amount of time the water is flowing.
What is the properties of gass?
They are fluid (can flow into and takes the shape of any container), compressible (volume can decrease without change in mass), and have no fixed shape.
What happen to the pressure of gas when the pipe is change from large to small diameter?
When the pipe diameter decreases, the gas flow becomes more restricted, causing an increase in pressure. This is known as the Venturi effect, where the fluid velocity increases as it passes through a constricted section, leading to a decrease in pressure.
