Specific Weight of Liquid given Head Loss over Length of Pipe Calculator

✖The Dynamic Viscosity refers to the internal resistance of a fluid to flow when a force is applied.ⓘ Dynamic Viscosity [μ]			+10% -10%
✖The Mean Velocity refers to the average speed at which fluid flows through a given cross-sectional area of a pipe or channel.ⓘ Mean Velocity [V_mean]			+10% -10%
✖The Length of Pipe refers to total length from one end to another in which the liquid is flowing.ⓘ Length of Pipe [L_p]			+10% -10%
✖The Head Loss due to Friction refers to the loss of energy (or pressure) that occurs when a fluid flows through a pipe or duct due to the resistance created by the surface of the pipe.ⓘ Head Loss due to Friction [h]			+10% -10%
✖The Diameter of Pipe refers to the diameter of the pipe in which the liquid is flowing.ⓘ Diameter of Pipe [D_pipe]			+10% -10%

✖The Specific Weight of Liquid refers to the weight per unit volume of that substance.ⓘ Specific Weight of Liquid given Head Loss over Length of Pipe [γ_f]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Laminar Flow Formula PDF PDF Image

Specific Weight of Liquid given Head Loss over Length of Pipe Solution

STEP 0: Pre-Calculation Summary

Formula Used

Specific Weight of Liquid = (32*Dynamic Viscosity*Mean Velocity*Length of Pipe)/(Head Loss due to Friction*Diameter of Pipe^2)
γ_f = (32*μ*V_mean*L_p)/(h*D_pipe^2)
This formula uses 6 Variables

Variables Used

Specific Weight of Liquid - (Measured in Newton per Cubic Meter) - The Specific Weight of Liquid refers to the weight per unit volume of that substance.
Dynamic Viscosity - (Measured in Pascal Second) - The Dynamic Viscosity refers to the internal resistance of a fluid to flow when a force is applied.
Mean Velocity - (Measured in Meter per Second) - The Mean Velocity refers to the average speed at which fluid flows through a given cross-sectional area of a pipe or channel.
Length of Pipe - (Measured in Meter) - The Length of Pipe refers to total length from one end to another in which the liquid is flowing.
Head Loss due to Friction - (Measured in Meter) - The Head Loss due to Friction refers to the loss of energy (or pressure) that occurs when a fluid flows through a pipe or duct due to the resistance created by the surface of the pipe.
Diameter of Pipe - (Measured in Meter) - The Diameter of Pipe refers to the diameter of the pipe in which the liquid is flowing.

STEP 1: Convert Input(s) to Base Unit

Dynamic Viscosity: 10.2 Poise --> 1.02 Pascal Second (Check conversion here)
Mean Velocity: 10.1 Meter per Second --> 10.1 Meter per Second No Conversion Required
Length of Pipe: 0.1 Meter --> 0.1 Meter No Conversion Required
Head Loss due to Friction: 2.5 Meter --> 2.5 Meter No Conversion Required
Diameter of Pipe: 1.01 Meter --> 1.01 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

γ_f = (32*μ*V_mean*L_p)/(h*D_pipe^2) --> (32*1.02*10.1*0.1)/(2.5*1.01^2)

Evaluating ... ...

γ_f = 12.9267326732673

STEP 3: Convert Result to Output's Unit

12.9267326732673 Newton per Cubic Meter -->0.0129267326732673 Kilonewton per Cubic Meter (Check conversion here)

FINAL ANSWER

0.0129267326732673 ≈ 0.012927 Kilonewton per Cubic Meter <-- Specific Weight of Liquid

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Civil » Hydraulics and Waterworks » Laminar Flow » Steady Laminar Flow Equations » Hagen Poiseuille Equation » Specific Weight of Liquid given Head Loss over Length of Pipe

Credits

Created by Rithik Agrawal

National Institute of Technology Karnataka (NITK), Surathkal

Rithik Agrawal has created this Calculator and 1300+ more calculators!

Verified by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

Suraj Kumar has verified this Calculator and 500+ more calculators!

< Hagen Poiseuille Equation Calculators

Diameter of Pipe given Pressure Drop over Length of Pipe

LaTeX Go Diameter of Pipe = sqrt((32*Dynamic Viscosity*Mean Velocity*Length of Pipe)/Pressure Difference)

Mean Velocity of Flow given Pressure Drop over Length of Pipe

LaTeX Go Mean Velocity = Pressure Difference/(32*Dynamic Viscosity*Length of Pipe/(Diameter of Pipe^2))

Length of Pipe given Pressure Drop over Length of Pipe

LaTeX Go Length of Pipe = (Pressure Difference*Diameter of Pipe^2)/(32*Dynamic Viscosity*Mean Velocity)

Pressure drop over length of pipe

LaTeX Go Pressure Difference = (32*Dynamic Viscosity*Mean Velocity*Length of Pipe/(Diameter of Pipe^2))

Specific Weight of Liquid given Head Loss over Length of Pipe Formula

LaTeX Go

Specific Weight of Liquid = (32*Dynamic Viscosity*Mean Velocity*Length of Pipe)/(Head Loss due to Friction*Diameter of Pipe^2)
γ_f = (32*μ*V_mean*L_p)/(h*D_pipe^2)

What is Specific Weight of Liquid ?

In fluid mechanics, specific weight represents the force exerted by gravity on a unit volume of a fluid. For this reason, units are expressed as force per unit volume (e.g., N/m3 or lbf/ft3). Specific weight can be used as a characteristic property of a fluid.

How to Calculate Specific Weight of Liquid given Head Loss over Length of Pipe?

Specific Weight of Liquid given Head Loss over Length of Pipe calculator uses Specific Weight of Liquid = (32*Dynamic Viscosity*Mean Velocity*Length of Pipe)/(Head Loss due to Friction*Diameter of Pipe^2) to calculate the Specific Weight of Liquid, The Specific Weight of Liquid given Head Loss over Length of Pipe is defined as weight per unit volume of liquid. Specific Weight of Liquid is denoted by γ_f symbol.

How to calculate Specific Weight of Liquid given Head Loss over Length of Pipe using this online calculator? To use this online calculator for Specific Weight of Liquid given Head Loss over Length of Pipe, enter Dynamic Viscosity (μ), Mean Velocity (V_mean), Length of Pipe (L_p), Head Loss due to Friction (h) & Diameter of Pipe (D_pipe) and hit the calculate button. Here is how the Specific Weight of Liquid given Head Loss over Length of Pipe calculation can be explained with given input values -> 8.1E-6 = (32*1.02*10.1*0.1)/(2.5*1.01^2).

FAQ

What is Specific Weight of Liquid given Head Loss over Length of Pipe?

The Specific Weight of Liquid given Head Loss over Length of Pipe is defined as weight per unit volume of liquid and is represented as γ_f = (32*μ*V_mean*L_p)/(h*D_pipe^2) or Specific Weight of Liquid = (32*Dynamic Viscosity*Mean Velocity*Length of Pipe)/(Head Loss due to Friction*Diameter of Pipe^2). The Dynamic Viscosity refers to the internal resistance of a fluid to flow when a force is applied, The Mean Velocity refers to the average speed at which fluid flows through a given cross-sectional area of a pipe or channel, The Length of Pipe refers to total length from one end to another in which the liquid is flowing, The Head Loss due to Friction refers to the loss of energy (or pressure) that occurs when a fluid flows through a pipe or duct due to the resistance created by the surface of the pipe & The Diameter of Pipe refers to the diameter of the pipe in which the liquid is flowing.

How to calculate Specific Weight of Liquid given Head Loss over Length of Pipe?

The Specific Weight of Liquid given Head Loss over Length of Pipe is defined as weight per unit volume of liquid is calculated using Specific Weight of Liquid = (32*Dynamic Viscosity*Mean Velocity*Length of Pipe)/(Head Loss due to Friction*Diameter of Pipe^2). To calculate Specific Weight of Liquid given Head Loss over Length of Pipe, you need Dynamic Viscosity (μ), Mean Velocity (V_mean), Length of Pipe (L_p), Head Loss due to Friction (h) & Diameter of Pipe (D_pipe). With our tool, you need to enter the respective value for Dynamic Viscosity, Mean Velocity, Length of Pipe, Head Loss due to Friction & Diameter of Pipe 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