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A liquid flows through an “equal percentage” valve at a rate of 2m3/h when the valve is 10%
open. When the valve opens to 20% the flow rate increases to 3m3/h. Assume that the pressure
drop across the valve and the density of the liquid remain constant. When the valve opens to 50%,
the flow rate (in m3/h, rounded off to the second decimal place) is __________.
open. When the valve opens to 20% the flow rate increases to 3m3/h. Assume that the pressure
drop across the valve and the density of the liquid remain constant. When the valve opens to 50%,
the flow rate (in m3/h, rounded off to the second decimal place) is __________.
Imp : you should answer only the numeric value
Correct answer is '10.3'. Can you explain this answer?
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Verified Answer
A liquid flows through an “equal percentage” valve at a ra...
For equal percentage valve f=foebx
Given, f = 2 at x = 0.1
f = 3 at x = 0.2
x = % of opening
f = flow rate
Now at x = 0.5 , what is f= 10.3 m3 h
Given, f = 2 at x = 0.1
f = 3 at x = 0.2
x = % of opening
f = flow rate
Now at x = 0.5 , what is f= 10.3 m3 h
Most Upvoted Answer
A liquid flows through an “equal percentage” valve at a ra...
Open pipe. The flow rate of the liquid is the volume of liquid that passes through a given point in the pipe per unit time. It is usually measured in units such as liters per second or gallons per minute.
The flow rate of a liquid through a pipe depends on several factors, including the pressure difference between the two ends of the pipe, the viscosity of the liquid, and the diameter and length of the pipe.
According to Bernoulli's principle, an increase in the velocity of a fluid results in a decrease in pressure. Therefore, as the liquid flows through the pipe, its velocity increases, leading to a decrease in pressure. This pressure difference drives the flow of the liquid.
To calculate the flow rate of a liquid through a pipe, you can use the equation:
Q = A * V
Where Q is the flow rate, A is the cross-sectional area of the pipe, and V is the velocity of the liquid. The cross-sectional area can be calculated using the equation:
A = π * r^2
Where r is the radius of the pipe.
In practical applications, the flow rate of a liquid through a pipe can be controlled by adjusting factors such as the valve opening, pipe diameter, and pump speed. This is important in industries such as manufacturing, oil and gas, and water supply, where precise control of flow rates is necessary for efficient operations.
The flow rate of a liquid through a pipe depends on several factors, including the pressure difference between the two ends of the pipe, the viscosity of the liquid, and the diameter and length of the pipe.
According to Bernoulli's principle, an increase in the velocity of a fluid results in a decrease in pressure. Therefore, as the liquid flows through the pipe, its velocity increases, leading to a decrease in pressure. This pressure difference drives the flow of the liquid.
To calculate the flow rate of a liquid through a pipe, you can use the equation:
Q = A * V
Where Q is the flow rate, A is the cross-sectional area of the pipe, and V is the velocity of the liquid. The cross-sectional area can be calculated using the equation:
A = π * r^2
Where r is the radius of the pipe.
In practical applications, the flow rate of a liquid through a pipe can be controlled by adjusting factors such as the valve opening, pipe diameter, and pump speed. This is important in industries such as manufacturing, oil and gas, and water supply, where precise control of flow rates is necessary for efficient operations.
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A liquid flows through an “equal percentage” valve at a rate of 2m3/h when the valve is 10%open. When the valve opens to 20% the flow rate increases to 3m3/h. Assume that the pressuredrop across the valve and the density of the liquid remain constant. When the valve opens to 50%,the flow rate (in m3/h, rounded off to the second decimal place) is __________.Imp : you should answer only the numeric valueCorrect answer is '10.3'. Can you explain this answer?
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A liquid flows through an “equal percentage” valve at a rate of 2m3/h when the valve is 10%open. When the valve opens to 20% the flow rate increases to 3m3/h. Assume that the pressuredrop across the valve and the density of the liquid remain constant. When the valve opens to 50%,the flow rate (in m3/h, rounded off to the second decimal place) is __________.Imp : you should answer only the numeric valueCorrect answer is '10.3'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about A liquid flows through an “equal percentage” valve at a rate of 2m3/h when the valve is 10%open. When the valve opens to 20% the flow rate increases to 3m3/h. Assume that the pressuredrop across the valve and the density of the liquid remain constant. When the valve opens to 50%,the flow rate (in m3/h, rounded off to the second decimal place) is __________.Imp : you should answer only the numeric valueCorrect answer is '10.3'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A liquid flows through an “equal percentage” valve at a rate of 2m3/h when the valve is 10%open. When the valve opens to 20% the flow rate increases to 3m3/h. Assume that the pressuredrop across the valve and the density of the liquid remain constant. When the valve opens to 50%,the flow rate (in m3/h, rounded off to the second decimal place) is __________.Imp : you should answer only the numeric valueCorrect answer is '10.3'. Can you explain this answer?.
A liquid flows through an “equal percentage” valve at a rate of 2m3/h when the valve is 10%open. When the valve opens to 20% the flow rate increases to 3m3/h. Assume that the pressuredrop across the valve and the density of the liquid remain constant. When the valve opens to 50%,the flow rate (in m3/h, rounded off to the second decimal place) is __________.Imp : you should answer only the numeric valueCorrect answer is '10.3'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about A liquid flows through an “equal percentage” valve at a rate of 2m3/h when the valve is 10%open. When the valve opens to 20% the flow rate increases to 3m3/h. Assume that the pressuredrop across the valve and the density of the liquid remain constant. When the valve opens to 50%,the flow rate (in m3/h, rounded off to the second decimal place) is __________.Imp : you should answer only the numeric valueCorrect answer is '10.3'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A liquid flows through an “equal percentage” valve at a rate of 2m3/h when the valve is 10%open. When the valve opens to 20% the flow rate increases to 3m3/h. Assume that the pressuredrop across the valve and the density of the liquid remain constant. When the valve opens to 50%,the flow rate (in m3/h, rounded off to the second decimal place) is __________.Imp : you should answer only the numeric valueCorrect answer is '10.3'. Can you explain this answer?.
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A liquid flows through an “equal percentage” valve at a rate of 2m3/h when the valve is 10%open. When the valve opens to 20% the flow rate increases to 3m3/h. Assume that the pressuredrop across the valve and the density of the liquid remain constant. When the valve opens to 50%,the flow rate (in m3/h, rounded off to the second decimal place) is __________.Imp : you should answer only the numeric valueCorrect answer is '10.3'. Can you explain this answer?, a detailed solution for A liquid flows through an “equal percentage” valve at a rate of 2m3/h when the valve is 10%open. When the valve opens to 20% the flow rate increases to 3m3/h. Assume that the pressuredrop across the valve and the density of the liquid remain constant. When the valve opens to 50%,the flow rate (in m3/h, rounded off to the second decimal place) is __________.Imp : you should answer only the numeric valueCorrect answer is '10.3'. Can you explain this answer? has been provided alongside types of A liquid flows through an “equal percentage” valve at a rate of 2m3/h when the valve is 10%open. When the valve opens to 20% the flow rate increases to 3m3/h. Assume that the pressuredrop across the valve and the density of the liquid remain constant. When the valve opens to 50%,the flow rate (in m3/h, rounded off to the second decimal place) is __________.Imp : you should answer only the numeric valueCorrect answer is '10.3'. Can you explain this answer? theory, EduRev gives you an
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