Head Loss due to Friction given Power Required in Turbulent Flow Calculator

↳

⤿

Forces and Dynamics

Draft Tube

Orifices and Mouthpieces

Properties of Surfaces and Solids

Viscous Flow

⤿

Dynamics of Fluid Flow

⤿

Turbulent Flow

Boundary Layer Flow

Kinematics of Flow

✖Power is the amount of energy liberated per second in a device.ⓘ Power [P]			+10% -10%
✖Density of Fluid is defined as the mass of fluid per unit volume of the said fluid.ⓘ Density of Fluid [ρ_fluid]			+10% -10%
✖Discharge is the rate of flow of a liquid.ⓘ Discharge [Q]			+10% -10%

✖The Head loss due to friction occurs due to the effect of the fluid's viscosity near the surface of the pipe or duct.ⓘ Head Loss due to Friction given Power Required in Turbulent Flow [h_f]

⎘ Copy

👎

Formula

✖

Head Loss due to Friction given Power Required in Turbulent Flow

Formula

`"h"_{"f"} = "P"/("ρ"_{"fluid"}*"[g]"*"Q")`

Example

`"4.717055m"="170W"/("1.225kg/m³"*"[g]"*"3m³/s")`

Calculator

LaTeX

Reset

👍

Download Fluid Mechanics Formula PDF

Head Loss due to Friction given Power Required in Turbulent Flow Solution

STEP 0: Pre-Calculation Summary

Formula Used

Head Loss Due to Friction = Power/(Density of Fluid*[g]*Discharge)
h_f = P/(ρ_fluid*[g]*Q)
This formula uses 1 Constants, 4 Variables

Constants Used

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

Variables Used

Head Loss Due to Friction - (Measured in Meter) - The Head loss due to friction occurs due to the effect of the fluid's viscosity near the surface of the pipe or duct.
Power - (Measured in Watt) - Power is the amount of energy liberated per second in a device.
Density of Fluid - (Measured in Kilogram per Cubic Meter) - Density of Fluid is defined as the mass of fluid per unit volume of the said fluid.
Discharge - (Measured in Cubic Meter per Second) - Discharge is the rate of flow of a liquid.

STEP 1: Convert Input(s) to Base Unit

Power: 170 Watt --> 170 Watt No Conversion Required
Density of Fluid: 1.225 Kilogram per Cubic Meter --> 1.225 Kilogram per Cubic Meter No Conversion Required
Discharge: 3 Cubic Meter per Second --> 3 Cubic Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

h_f = P/(ρ_fluid*[g]*Q) --> 170/(1.225*[g]*3)

Evaluating ... ...

h_f = 4.7170545906462

STEP 3: Convert Result to Output's Unit

4.7170545906462 Meter --> No Conversion Required

FINAL ANSWER

4.7170545906462 ≈ 4.717055 Meter <-- Head Loss Due to Friction

(Calculation completed in 00.006 seconds)

You are here -

Home » Physics » Fluid Mechanics » Forces and Dynamics » Dynamics of Fluid Flow » Turbulent Flow » Head Loss due to Friction given Power Required in Turbulent Flow

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!

< 18 Turbulent Flow Calculators

Head Loss due to Friction given Power Required in Turbulent Flow

Go Head Loss Due to Friction = Power/(Density of Fluid*[g]*Discharge)

Discharge through Pipe given Head Loss in Turbulent Flow

Go Discharge = Power/(Density of Fluid*[g]*Head Loss Due to Friction)

Power Required to Maintain Turbulent Flow

Go Power = Density of Fluid*[g]*Discharge*Head Loss Due to Friction

Average Height of Irregularities for Turbulent Flow in Pipes

Go Average Height Irregularities = (Kinematic Viscosity*Roughness Reynold Number)/Shear Velocity

Roughness Reynold Number for Turbulent Flow in Pipes

Go Roughness Reynold Number = (Average Height Irregularities*Shear Velocity)/Kinematic Viscosity

Mean Velocity given Centreline Velocity

Go Mean Velocity = Centreline Velocity/(1.43*sqrt(1+Friction Factor))

Centreline Velocity

Go Centreline Velocity = 1.43*Mean Velocity*sqrt(1+Friction Factor)

Shear Stress in Turbulent Flow

Go Shear Stress = (Density of Fluid*Friction Factor*Velocity^2)/2

Shear Velocity given Mean Velocity

Go Shear Velocity 1 = Mean Velocity*sqrt(Friction Factor/8)

Shear Velocity for Turbulent Flow in Pipes

Go Shear Velocity = sqrt(Shear Stress/Density of Fluid)

Boundary Layer Thickness of Laminar Sublayer

Go Boundary Layer Thickness = (11.6*Kinematic Viscosity)/(Shear Velocity)

Shear Velocity given Centreline Velocity

Go Shear Velocity 1 = (Centreline Velocity-Mean Velocity)/3.75

Centreline Velocity given Shear and Mean Velocity

Go Centreline Velocity = 3.75*Shear Velocity+Mean Velocity

Mean Velocity given Shear Velocity

Go Mean Velocity = 3.75*Shear Velocity-Centreline Velocity

Shear Stress Developed for Turbulent Flow in Pipes

Go Shear Stress = Density of Fluid*Shear Velocity^2

Shear Stress due to Viscosity

Go Shear Stress = Viscosity*Change in Velocity

Frictional Factor given Reynolds Number

Go Friction Factor = 0.0032+0.221/(Roughness Reynold Number^0.237)

Blasius Equation

Go Friction Factor = (0.316)/(Roughness Reynold Number^(1/4))

Head Loss due to Friction given Power Required in Turbulent Flow Formula

Head Loss Due to Friction = Power/(Density of Fluid*[g]*Discharge)
h_f = P/(ρ_fluid*[g]*Q)

What is head loss due to friction?

Head loss is potential energy that is converted to kinetic energy. Head losses are due to the frictional resistance of the piping system (pipes, valves, fittings, entrance, and exit losses). Unlike the velocity head, the friction head cannot be ignored in system calculations. Values vary as the square of the flow rate.

What is turbulent flow?

The turbulence or turbulent flow is fluid motion characterized by chaotic changes in pressure and flow velocity. It is in contrast to a laminar flow, which occurs when a fluid flows in parallel layers, with no disruption between those layers.

How to Calculate Head Loss due to Friction given Power Required in Turbulent Flow?

Head Loss due to Friction given Power Required in Turbulent Flow calculator uses Head Loss Due to Friction = Power/(Density of Fluid*[g]*Discharge) to calculate the Head Loss Due to Friction, The Head Loss due to Friction given Power Required in Turbulent Flow formula is known while considering the density of the fluid, discharge, and the power required to maintain the flow. Head Loss Due to Friction is denoted by h_f symbol.

How to calculate Head Loss due to Friction given Power Required in Turbulent Flow using this online calculator? To use this online calculator for Head Loss due to Friction given Power Required in Turbulent Flow, enter Power (P), Density of Fluid (ρ_fluid) & Discharge (Q) and hit the calculate button. Here is how the Head Loss due to Friction given Power Required in Turbulent Flow calculation can be explained with given input values -> 4.717055 = 170/(1.225*[g]*3).

FAQ

What is Head Loss due to Friction given Power Required in Turbulent Flow?

The Head Loss due to Friction given Power Required in Turbulent Flow formula is known while considering the density of the fluid, discharge, and the power required to maintain the flow and is represented as h_f = P/(ρ_fluid*[g]*Q) or Head Loss Due to Friction = Power/(Density of Fluid*[g]*Discharge). Power is the amount of energy liberated per second in a device, Density of Fluid is defined as the mass of fluid per unit volume of the said fluid & Discharge is the rate of flow of a liquid.

How to calculate Head Loss due to Friction given Power Required in Turbulent Flow?

The Head Loss due to Friction given Power Required in Turbulent Flow formula is known while considering the density of the fluid, discharge, and the power required to maintain the flow is calculated using Head Loss Due to Friction = Power/(Density of Fluid*[g]*Discharge). To calculate Head Loss due to Friction given Power Required in Turbulent Flow, you need Power (P), Density of Fluid (ρ_fluid) & Discharge (Q). With our tool, you need to enter the respective value for Power, Density of Fluid & Discharge 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