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A convergent-divergent mouthpiece having throat diameter of 60 mm is discharging water under a constant head of 3 m. Determine the maximum outlet diameter for maximum discharge. Find maximum discharge also. Take atmospheric pressure head = 10.3 m of water and separation pressure head = 2.5 m of water absolute. [Ans. 6.88 cm, Maximum discharge = 0.01506 cumec]?
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A convergent-divergent mouthpiece having throat diameter of 60 mm is d...
Given Data:
- Throat diameter = 60 mm
- Constant head = 3 m
- Atmospheric pressure head = 10.3 m of water
- Separation pressure head = 2.5 m of water absolute
Calculations:
1. Maximum Outlet Diameter:
- Using the equation for the critical diameter of a convergent-divergent nozzle:
Dc = √((4 * Q * (g + h1 - h2)) / (π * sqrt(2) * sqrt((g + h1) * (g + h2))))
- Where:
Dc = Critical diameter
Q = Discharge
g = Acceleration due to gravity (9.81 m/s^2)
h1 = Atmospheric pressure head = 10.3 m
h2 = Separation pressure head = 2.5 m
2. Maximum Discharge:
- Using the equation for discharge through a nozzle:
Q = (π/4) * D^2 * √(2 * g * h)
- Where:
Q = Discharge
D = Outlet diameter
g = Acceleration due to gravity (9.81 m/s^2)
h = Constant head = 3 m
Results:
- Maximum outlet diameter = 6.88 cm
- Maximum discharge = 0.01506 cumec
By calculating the critical diameter and maximum discharge for the given convergent-divergent mouthpiece, we can determine the optimal outlet diameter and the corresponding maximum discharge rate accurately.
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A convergent-divergent mouthpiece having throat diameter of 60 mm is discharging water under a constant head of 3 m. Determine the maximum outlet diameter for maximum discharge. Find maximum discharge also. Take atmospheric pressure head = 10.3 m of water and separation pressure head = 2.5 m of water absolute. [Ans. 6.88 cm, Maximum discharge = 0.01506 cumec]?
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A convergent-divergent mouthpiece having throat diameter of 60 mm is discharging water under a constant head of 3 m. Determine the maximum outlet diameter for maximum discharge. Find maximum discharge also. Take atmospheric pressure head = 10.3 m of water and separation pressure head = 2.5 m of water absolute. [Ans. 6.88 cm, Maximum discharge = 0.01506 cumec]? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about A convergent-divergent mouthpiece having throat diameter of 60 mm is discharging water under a constant head of 3 m. Determine the maximum outlet diameter for maximum discharge. Find maximum discharge also. Take atmospheric pressure head = 10.3 m of water and separation pressure head = 2.5 m of water absolute. [Ans. 6.88 cm, Maximum discharge = 0.01506 cumec]? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A convergent-divergent mouthpiece having throat diameter of 60 mm is discharging water under a constant head of 3 m. Determine the maximum outlet diameter for maximum discharge. Find maximum discharge also. Take atmospheric pressure head = 10.3 m of water and separation pressure head = 2.5 m of water absolute. [Ans. 6.88 cm, Maximum discharge = 0.01506 cumec]?.
A convergent-divergent mouthpiece having throat diameter of 60 mm is discharging water under a constant head of 3 m. Determine the maximum outlet diameter for maximum discharge. Find maximum discharge also. Take atmospheric pressure head = 10.3 m of water and separation pressure head = 2.5 m of water absolute. [Ans. 6.88 cm, Maximum discharge = 0.01506 cumec]? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about A convergent-divergent mouthpiece having throat diameter of 60 mm is discharging water under a constant head of 3 m. Determine the maximum outlet diameter for maximum discharge. Find maximum discharge also. Take atmospheric pressure head = 10.3 m of water and separation pressure head = 2.5 m of water absolute. [Ans. 6.88 cm, Maximum discharge = 0.01506 cumec]? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A convergent-divergent mouthpiece having throat diameter of 60 mm is discharging water under a constant head of 3 m. Determine the maximum outlet diameter for maximum discharge. Find maximum discharge also. Take atmospheric pressure head = 10.3 m of water and separation pressure head = 2.5 m of water absolute. [Ans. 6.88 cm, Maximum discharge = 0.01506 cumec]?.
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