Loss of head at exit of pipe Solution

STEP 0: Pre-Calculation Summary
Formula Used
Head Loss at Pipe Exit = (Flow Velocity through Pipe^2)/(2*[g])
ho = (Vf^2)/(2*[g])
This formula uses 1 Constants, 2 Variables
Constants Used
[g] - Gravitational acceleration on Earth Value Taken As 9.80665
Variables Used
Head Loss at Pipe Exit - (Measured in Meter) - Head loss at pipe exit is the head loss of the liquid that occurs at the exit of the pipe when it flows into the pipe.
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.
STEP 1: Convert Input(s) to Base Unit
Flow Velocity through Pipe: 12.5 Meter per Second --> 12.5 Meter per Second No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
ho = (Vf^2)/(2*[g]) --> (12.5^2)/(2*[g])
Evaluating ... ...
ho = 7.96653291389006
STEP 3: Convert Result to Output's Unit
7.96653291389006 Meter --> No Conversion Required
FINAL ANSWER
7.96653291389006 7.966533 Meter <-- Head Loss at Pipe Exit
(Calculation completed in 00.020 seconds)

Credits

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])

Loss of head at exit of pipe Formula

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

What is a free jet?

A free jet is created when there is a small opening in a large reservoir that goes to the atmosphere. A free jet can occur on the bottom of the container, or the side of the container.

How head loss occur at the pipe exit?

This occurs due to the velocity of the liquid at the outlet of the pipe which is dissipated either in the form of a free jet or it is lost in the tank or reservoir.

How to Calculate Loss of head at exit of pipe?

Loss of head at exit of pipe calculator uses Head Loss at Pipe Exit = (Flow Velocity through Pipe^2)/(2*[g]) to calculate the Head Loss at Pipe Exit, The Loss of head at exit of pipe formula is known while considering square of fluid velocity at pipe outlet to twice of gravitational accelaration. Head Loss at Pipe Exit is denoted by ho symbol.

How to calculate Loss of head at exit of pipe using this online calculator? To use this online calculator for Loss of head at exit of pipe, enter Flow Velocity through Pipe (Vf) and hit the calculate button. Here is how the Loss of head at exit of pipe calculation can be explained with given input values -> 7.966533 = (12.5^2)/(2*[g]).

FAQ

What is Loss of head at exit of pipe?
The Loss of head at exit of pipe formula is known while considering square of fluid velocity at pipe outlet to twice of gravitational accelaration and is represented as ho = (Vf^2)/(2*[g]) or Head Loss at Pipe Exit = (Flow Velocity through Pipe^2)/(2*[g]). Flow Velocity through Pipe is the velocity of the flow of any fluid from the pipe.
How to calculate Loss of head at exit of pipe?
The Loss of head at exit of pipe formula is known while considering square of fluid velocity at pipe outlet to twice of gravitational accelaration is calculated using Head Loss at Pipe Exit = (Flow Velocity through Pipe^2)/(2*[g]). To calculate Loss of head at exit of pipe, you need Flow Velocity through Pipe (Vf). With our tool, you need to enter the respective value for Flow Velocity through Pipe and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
Let Others Know
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!