Intensity of pressure wave produced for gradual closure of valves Calculator

✖Density of Fluid Inside the Pipe material shows the mass of the liquid in a specific given volume. This is taken as mass per unit volume.ⓘ Density of Fluid Inside the Pipe [ρ']			+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%
✖Time required to close valve is the amount of time required for closing the valve.ⓘ Time Required to Close Valve [t_c]			+10% -10%

✖The Intensity of Pressure of Wave is defined as the pressure intensity of the wave produced at the gradual closing of valve.ⓘ Intensity of pressure wave produced for gradual closure of valves [I]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Closed Channel Formula PDF PDF Image

Intensity of pressure wave produced for gradual closure of valves Solution

STEP 0: Pre-Calculation Summary

Formula Used

Intensity of Pressure of Wave = (Density of Fluid Inside the Pipe*Length of Pipe*Flow Velocity through Pipe)/Time Required to Close Valve
I = (ρ'*L*V_f)/t_c
This formula uses 5 Variables

Variables Used

Intensity of Pressure of Wave - (Measured in Pascal) - The Intensity of Pressure of Wave is defined as the pressure intensity of the wave produced at the gradual closing of valve.
Density of Fluid Inside the Pipe - (Measured in Kilogram per Cubic Meter) - Density of Fluid Inside the Pipe material shows the mass of the liquid in a specific given volume. This is taken as mass per unit volume.
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.
Time Required to Close Valve - (Measured in Second) - Time required to close valve is the amount of time required for closing the valve.

STEP 1: Convert Input(s) to Base Unit

Density of Fluid Inside the Pipe: 1010 Kilogram per Cubic Meter --> 1010 Kilogram per Cubic Meter 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
Time Required to Close Valve: 535.17 Second --> 535.17 Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I = (ρ'*L*V_f)/t_c --> (1010*1200*12.5)/535.17

Evaluating ... ...

I = 28308.7617018891

STEP 3: Convert Result to Output's Unit

28308.7617018891 Pascal -->28308.7617018891 Newton per Square Meter (Check conversion here)

FINAL ANSWER

28308.7617018891 ≈ 28308.76 Newton per Square Meter <-- Intensity of Pressure of Wave

(Calculation completed in 00.004 seconds)

You are here -

Home » Physics » Fluid Mechanics » Properties of Surfaces and Solids » Closed Channel » Mechanical » Pressure and Flow Head » Intensity of pressure wave produced for gradual closure of valves

Credits

Created by Maiarutselvan V

PSG College of Technology (PSGCT), Coimbatore

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

Verified by Vinay Mishra

Indian Institute for Aeronautical Engineering and Information Technology (IIAEIT), Pune

Vinay Mishra has verified this Calculator and 100+ more calculators!

< Pressure and Flow Head Calculators

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

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

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

LaTeX Go Total Head at Inlet of Pipe = Head at 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

LaTeX Go Head at 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 available at inlet of pipe for efficiency of power transmission

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

Intensity of pressure wave produced for gradual closure of valves Formula

LaTeX Go

Intensity of Pressure of Wave = (Density of Fluid Inside the Pipe*Length of Pipe*Flow Velocity through Pipe)/Time Required to Close Valve
I = (ρ'*L*V_f)/t_c

What is water hammer in pipes?

Water hammer is a phenomenon that can occur in any piping system where valves are used to control the flow of liquids or steam.

How water hammer effect pipes?

More than just produce an annoying clamor, a water hammer can actually damage the pipe connections and joints, resulting in leaks and costly repairs. Or worse, the noise may also indicate a larger problem like excessive pressure in your water supply lines or loose piping.

How to Calculate Intensity of pressure wave produced for gradual closure of valves?

Intensity of pressure wave produced for gradual closure of valves calculator uses Intensity of Pressure of Wave = (Density of Fluid Inside the Pipe*Length of Pipe*Flow Velocity through Pipe)/Time Required to Close Valve to calculate the Intensity of Pressure of Wave, The Intensity of pressure wave produced for gradual closure of valves formula is known while considering the density of the liquid, length of pipe, and velocity of flow through the pipe to the time required to close the valve. Intensity of Pressure of Wave is denoted by I symbol.

How to calculate Intensity of pressure wave produced for gradual closure of valves using this online calculator? To use this online calculator for Intensity of pressure wave produced for gradual closure of valves, enter Density of Fluid Inside the Pipe (ρ'), Length of Pipe (L), Flow Velocity through Pipe (V_f) & Time Required to Close Valve (t_c) and hit the calculate button. Here is how the Intensity of pressure wave produced for gradual closure of valves calculation can be explained with given input values -> 28308.76 = (1010*1200*12.5)/535.17.

FAQ

What is Intensity of pressure wave produced for gradual closure of valves?

The Intensity of pressure wave produced for gradual closure of valves formula is known while considering the density of the liquid, length of pipe, and velocity of flow through the pipe to the time required to close the valve and is represented as I = (ρ'*L*V_f)/t_c or Intensity of Pressure of Wave = (Density of Fluid Inside the Pipe*Length of Pipe*Flow Velocity through Pipe)/Time Required to Close Valve. Density of Fluid Inside the Pipe material shows the mass of the liquid in a specific given volume. This is taken as mass per unit volume, 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 & Time required to close valve is the amount of time required for closing the valve.

How to calculate Intensity of pressure wave produced for gradual closure of valves?

The Intensity of pressure wave produced for gradual closure of valves formula is known while considering the density of the liquid, length of pipe, and velocity of flow through the pipe to the time required to close the valve is calculated using Intensity of Pressure of Wave = (Density of Fluid Inside the Pipe*Length of Pipe*Flow Velocity through Pipe)/Time Required to Close Valve. To calculate Intensity of pressure wave produced for gradual closure of valves, you need Density of Fluid Inside the Pipe (ρ'), Length of Pipe (L), Flow Velocity through Pipe (V_f) & Time Required to Close Valve (t_c). With our tool, you need to enter the respective value for Density of Fluid Inside the Pipe, Length of Pipe, Flow Velocity through Pipe & Time Required to Close Valve and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search