Head available at Base of Nozzle Calculator

✖Total Head at Inlet of Pipe is the measure of fluid's potential at the entrance or the inlet of the pipe.ⓘ Total Head at Inlet of Pipe [H_in]			+10% -10%
✖Coefficient of Friction of Pipe is the measure of the amount of friction existing between the pipe surface and the flowing liquid.ⓘ Coefficient of Friction of Pipe [μ]			+10% -10%
✖Length of Pipe describes the length of the pipe in which the liquid is flowing.ⓘ Length of Pipe [L]			+10% -10%
✖Flow Velocity through Pipe is the velocity of the flow of any fluid from the pipe.ⓘ Flow Velocity through Pipe [V_f]			+10% -10%
✖Diameter of Pipe is the length of the longest chord of the pipe in which the liquid is flowing.ⓘ Diameter of Pipe [D]			+10% -10%

✖Head base of nozzle is the head of the flowing liquid at the base of the nozzle or at end of the pipe.ⓘ Head available at Base of Nozzle [H_bn']

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Formula

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Head available at Base of Nozzle

Formula

`("H"_{"bn"}"'") = "H"_{"in"}-(4*"μ"*"L"*("V"_{"f"}^2)/("D"*2*"[g]"))`

Example

`"6.586834m"="3193.2m"-(4*"0.01"*"1200m"*(("12.5m/s")^2)/("0.12m"*2*"[g]"))`

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Download Properties of Surfaces and Solids Formula PDF

Head available at Base of Nozzle Solution

STEP 0: Pre-Calculation Summary

Formula Used

Head Base of Nozzle = Total Head at Inlet of Pipe-(4*Coefficient of Friction of Pipe*Length of Pipe*(Flow Velocity through Pipe^2)/(Diameter of Pipe*2*[g]))
H_bn' = H_in-(4*μ*L*(V_f^2)/(D*2*[g]))
This formula uses 1 Constants, 6 Variables

Constants Used

[g] - Gravitational acceleration on Earth Value Taken As 9.80665

Variables Used

Head Base of Nozzle - (Measured in Meter) - Head base of nozzle is the head of the flowing liquid at the base of the nozzle or at end of the pipe.
Total Head at Inlet of Pipe - (Measured in Meter) - Total Head at Inlet of Pipe is the measure of fluid's potential at the entrance or the inlet of the pipe.
Coefficient of Friction of Pipe - Coefficient of Friction of Pipe is the measure of the amount of friction existing between the pipe surface and the flowing liquid.
Length of Pipe - (Measured in Meter) - Length of Pipe describes the length of the pipe in which the liquid is flowing.
Flow Velocity through Pipe - (Measured in Meter per Second) - Flow Velocity through Pipe is the velocity of the flow of any fluid from the pipe.
Diameter of Pipe - (Measured in Meter) - Diameter of Pipe is the length of the longest chord of the pipe in which the liquid is flowing.

STEP 1: Convert Input(s) to Base Unit

Total Head at Inlet of Pipe: 3193.2 Meter --> 3193.2 Meter No Conversion Required
Coefficient of Friction of Pipe: 0.01 --> No Conversion Required
Length of Pipe: 1200 Meter --> 1200 Meter No Conversion Required
Flow Velocity through Pipe: 12.5 Meter per Second --> 12.5 Meter per Second No Conversion Required
Diameter of Pipe: 0.12 Meter --> 0.12 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

H_bn' = H_in-(4*μ*L*(V_f^2)/(D*2*[g])) --> 3193.2-(4*0.01*1200*(12.5^2)/(0.12*2*[g]))

Evaluating ... ...

H_bn' = 6.58683444397366

STEP 3: Convert Result to Output's Unit

6.58683444397366 Meter --> No Conversion Required

FINAL ANSWER

6.58683444397366 ≈ 6.586834 Meter <-- Head Base of Nozzle

(Calculation completed in 00.004 seconds)

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Home » Physics » Fluid Mechanics » Properties of Surfaces and Solids » Closed Channel » Pressure and Flow Head » Head available at Base of Nozzle

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Created by Maiarutselvan V

PSG College of Technology (PSGCT), Coimbatore

Maiarutselvan V has created this Calculator and 300+ more calculators!

Verified by Sanjay Krishna

Amrita School of Engineering (ASE), Vallikavu

Sanjay Krishna has verified this Calculator and 200+ more calculators!

< 14 Pressure and Flow Head Calculators

Difference in liquid level in three compound pipes with same friction coefficient

Go Difference in Liquid Level = (4*Coefficient of Friction of Pipe/(2*[g]))*((Length of Pipe 1*Velocity at Point 1^2/Diameter of Pipe 1)+(Length of Pipe 2*Velocity at Point 2^2/Diameter of Pipe 2)+(Length of Pipe 3*Velocity at Point 3^2/Diameter of Pipe 3))

Pressure rise for sudden closure of valve in elastic pipe

Go Pressure Rise at Valve = (Flow Velocity through Pipe)*(sqrt(Density of Fluid in Pipe/((1/Bulk Modulus of Liquid Hitting Valve)+(Diameter of Pipe/(Modulus of Elasticity of Pipe*(Thickness of Liquid Carrying Pipe))))))

Loss of Head due to Obstruction in Pipe

Go Loss of Head Due to Obstruction in Pipe = Flow Velocity through Pipe^2/(2*[g])*(Cross Sectional Area of Pipe/(Coefficient of Contraction in Pipe*(Cross Sectional Area of Pipe-Maximum Area of Obstruction))-1)^2

Total head at inlet of pipe for head available at base of nozzle

Go Total Head at Inlet of Pipe = Head Base of Nozzle+(4*Coefficient of Friction of Pipe*Length of Pipe*(Flow Velocity through Pipe^2)/(Diameter of Pipe*2*[g]))

Head available at Base of Nozzle

Go Head Base of Nozzle = Total Head at Inlet of Pipe-(4*Coefficient of Friction of Pipe*Length of Pipe*(Flow Velocity through Pipe^2)/(Diameter of Pipe*2*[g]))

Loss of head in equivalent pipe

Go Loss of Head in Equivalent Pipe = (4*16*(Discharge through Pipe^2)*Coefficient of Friction of Pipe*Length of Pipe)/((pi^2)*2*(Diameter of Equivalent Pipe^5)*[g])

Intensity of pressure wave produced for gradual closure of valves

Go Intensity of Pressure of Wave = (Density of Fluid in Pipe*Length of Pipe*Flow Velocity through Pipe)/Time Required to Close Valve

Loss of Head due to Sudden Contraction

Go Loss of Head Sudden Contraction = Velocity of Fluid at Section 2^2/(2*[g])*(1/Coefficient of Contraction in Pipe-1)^2

Loss of head due to sudden enlargement at any particular section of pipe

Go Loss of Head Sudden Enlargement = ((Velocity of Fluid at Section 1-Velocity of Fluid at Section 2)^2)/(2*[g])

Loss of Head due to Bend in Pipe

Go Head Loss at Pipe Bend = Coefficient of Bend in Pipe*(Flow Velocity through Pipe^2)/(2*[g])

Total head available at inlet of pipe for efficiency of power transmission

Go Total Head at Inlet of Pipe = Head Loss Due to Friction in Pipe/(1-Efficiency for Pipe)

Head Loss due to Friction for Efficiency of Power Transmission

Go Head Loss Due to Friction in Pipe = Total Head at Inlet of Pipe*(1-Efficiency for Pipe)

Loss of Head at Entrance of Pipe

Go Head Loss at Pipe Entrance = 0.5*(Flow Velocity through Pipe^2)/(2*[g])

Loss of head at exit of pipe

Go Head Loss at Pipe Exit = (Flow Velocity through Pipe^2)/(2*[g])

Head available at Base of Nozzle Formula

Head Base of Nozzle = Total Head at Inlet of Pipe-(4*Coefficient of Friction of Pipe*Length of Pipe*(Flow Velocity through Pipe^2)/(Diameter of Pipe*2*[g]))
H_bn' = H_in-(4*μ*L*(V_f^2)/(D*2*[g]))

What is isentropic nozzle flow?

The Isentropic nozzle flow describes the movement of a gas or fluid through a narrowing opening without an increase or decrease in entropy.

What is a flow nozzle?

The flow nozzles is a flow tube consisting of a smooth convergent section leading to a cylindrical throat area.

How to Calculate Head available at Base of Nozzle?

Head available at Base of Nozzle calculator uses Head Base of Nozzle = Total Head at Inlet of Pipe-(4*Coefficient of Friction of Pipe*Length of Pipe*(Flow Velocity through Pipe^2)/(Diameter of Pipe*2*[g])) to calculate the Head Base of Nozzle, The Head available at base of Nozzle formula is known while considering the length, diameter, and flow velocity of the pipe, total head available at the inlet of pipe, and coefficient of friction. Head Base of Nozzle is denoted by H_bn' symbol.

How to calculate Head available at Base of Nozzle using this online calculator? To use this online calculator for Head available at Base of Nozzle, enter Total Head at Inlet of Pipe (H_in), Coefficient of Friction of Pipe (μ), Length of Pipe (L), Flow Velocity through Pipe (V_f) & Diameter of Pipe (D) and hit the calculate button. Here is how the Head available at Base of Nozzle calculation can be explained with given input values -> -3148.113166 = 3193.2-(4*0.01*1200*(12.5^2)/(0.12*2*[g])).

FAQ

What is Head available at Base of Nozzle?

The Head available at base of Nozzle formula is known while considering the length, diameter, and flow velocity of the pipe, total head available at the inlet of pipe, and coefficient of friction and is represented as H_bn' = H_in-(4*μ*L*(V_f^2)/(D*2*[g])) or Head Base of Nozzle = Total Head at Inlet of Pipe-(4*Coefficient of Friction of Pipe*Length of Pipe*(Flow Velocity through Pipe^2)/(Diameter of Pipe*2*[g])). Total Head at Inlet of Pipe is the measure of fluid's potential at the entrance or the inlet of the pipe, Coefficient of Friction of Pipe is the measure of the amount of friction existing between the pipe surface and the flowing liquid, Length of Pipe describes the length of the pipe in which the liquid is flowing, Flow Velocity through Pipe is the velocity of the flow of any fluid from the pipe & Diameter of Pipe is the length of the longest chord of the pipe in which the liquid is flowing.

How to calculate Head available at Base of Nozzle?

The Head available at base of Nozzle formula is known while considering the length, diameter, and flow velocity of the pipe, total head available at the inlet of pipe, and coefficient of friction is calculated using Head Base of Nozzle = Total Head at Inlet of Pipe-(4*Coefficient of Friction of Pipe*Length of Pipe*(Flow Velocity through Pipe^2)/(Diameter of Pipe*2*[g])). To calculate Head available at Base of Nozzle, you need Total Head at Inlet of Pipe (H_in), Coefficient of Friction of Pipe (μ), Length of Pipe (L), Flow Velocity through Pipe (V_f) & Diameter of Pipe (D). With our tool, you need to enter the respective value for Total Head at Inlet of Pipe, Coefficient of Friction of Pipe, Length of Pipe, Flow Velocity through Pipe & Diameter of Pipe and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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