Power Lost ue to Sudden Enlargement Calculator

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Properties of Surfaces and Solids

Draft Tube

Flow Characteristics

Orifices and Mouthpieces

Viscous Flow

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Closed Channel

Flow in Open Channels

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Power Transmission

Flow Regime

Geometric Property

Pressure and Flow Head

✖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 through pipe is the rate of flow of a liquid through a pipe.ⓘ Discharge through Pipe [Q]			+10% -10%
✖The Loss of Head Sudden Enlargement is the energy loss caused due to the sudden enlargement in flow through pipes.ⓘ Loss of Head Sudden Enlargement [h_e]			+10% -10%

✖Power is the amount of energy liberated per second in a device.ⓘ Power Lost ue to Sudden Enlargement [P]

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Formula

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Power Lost ue to Sudden Enlargement

Formula

`"P" = "ρ"_{"fluid"}*"[g]"*"Q"*"h"_{"e"}`

Example

`"4.5E^-5kW"="1.225kg/m³"*"[g]"*"0.025m³/s"*"0.15m"`

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Power Lost ue to Sudden Enlargement Solution

STEP 0: Pre-Calculation Summary

Formula Used

Power = Density of Fluid*[g]*Discharge through Pipe*Loss of Head Sudden Enlargement
P = ρ_fluid*[g]*Q*h_e
This formula uses 1 Constants, 4 Variables

Constants Used

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

Variables Used

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 through Pipe - (Measured in Cubic Meter per Second) - Discharge through pipe is the rate of flow of a liquid through a pipe.
Loss of Head Sudden Enlargement - (Measured in Meter) - The Loss of Head Sudden Enlargement is the energy loss caused due to the sudden enlargement in flow through pipes.

STEP 1: Convert Input(s) to Base Unit

Density of Fluid: 1.225 Kilogram per Cubic Meter --> 1.225 Kilogram per Cubic Meter No Conversion Required
Discharge through Pipe: 0.025 Cubic Meter per Second --> 0.025 Cubic Meter per Second No Conversion Required
Loss of Head Sudden Enlargement: 0.15 Meter --> 0.15 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P = ρ_fluid*[g]*Q*h_e --> 1.225*[g]*0.025*0.15

Evaluating ... ...

P = 0.0450492984375

STEP 3: Convert Result to Output's Unit

0.0450492984375 Watt -->4.50492984375E-05 Kilowatt (Check conversion here)

FINAL ANSWER

4.50492984375E-05 ≈ 4.5E-5 Kilowatt <-- Power

(Calculation completed in 00.004 seconds)

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PSG College of Technology (PSGCT), Coimbatore

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< 5 Power Transmission Calculators

Power transmission through pipes

Go Power Transmitted = (Density*[g]*pi*(Diameter of Pipe^2)*Flow Velocity through Pipe/4000)*(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])))

Efficiency of Power Transmission through Nozzle

Go Efficiency for Nozzle = 1/(1+(4*Coefficient of Friction of Pipe*Length of Pipe*(Nozzle Area at Outlet^2)/(Diameter of Pipe*(Cross Sectional Area of Pipe^2))))

Power Lost ue to Sudden Enlargement

Go Power = Density of Fluid*[g]*Discharge through Pipe*Loss of Head Sudden Enlargement

Efficiency of power transmission in flow through pipes

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

Efficiency of power transmission through nozzle for velocity and total head

Go Efficiency for Nozzle = (Flow Velocity at Nozzle Outlet^2)/(2*[g]*Head at Base of Nozzle)

Power Lost ue to Sudden Enlargement Formula

Power = Density of Fluid*[g]*Discharge through Pipe*Loss of Head Sudden Enlargement
P = ρ_fluid*[g]*Q*h_e

What is the effect if the cross section of the pipe suddenly enlarges?

Due to sudden enlargement turbulent eddies are formed at the corner of the enlargement of the pipe section. The formation of eddies causes loss of energy in form of heat to the surrounding.

How eddies are formed?

The eddies are formed only when the flow around the obstacle reaches a critical velocity. An eddy is the swirling of a fluid and the reverse current created.

How to Calculate Power Lost ue to Sudden Enlargement?

Power Lost ue to Sudden Enlargement calculator uses Power = Density of Fluid*[g]*Discharge through Pipe*Loss of Head Sudden Enlargement to calculate the Power, The Power Lost ue to Sudden Enlargement formula is known while considering the density of the fluid, discharge taking place on flow through the pipes, and the loss of head due to sudden enlargement of the pipe section. Power is denoted by P symbol.

How to calculate Power Lost ue to Sudden Enlargement using this online calculator? To use this online calculator for Power Lost ue to Sudden Enlargement, enter Density of Fluid (ρ_fluid), Discharge through Pipe (Q) & Loss of Head Sudden Enlargement (h_e) and hit the calculate button. Here is how the Power Lost ue to Sudden Enlargement calculation can be explained with given input values -> 4.5E-8 = 1.225*[g]*0.025*0.15.

FAQ

What is Power Lost ue to Sudden Enlargement?

The Power Lost ue to Sudden Enlargement formula is known while considering the density of the fluid, discharge taking place on flow through the pipes, and the loss of head due to sudden enlargement of the pipe section and is represented as P = ρ_fluid*[g]*Q*h_e or Power = Density of Fluid*[g]*Discharge through Pipe*Loss of Head Sudden Enlargement. Density of Fluid is defined as the mass of fluid per unit volume of the said fluid, Discharge through pipe is the rate of flow of a liquid through a pipe & The Loss of Head Sudden Enlargement is the energy loss caused due to the sudden enlargement in flow through pipes.

How to calculate Power Lost ue to Sudden Enlargement?

The Power Lost ue to Sudden Enlargement formula is known while considering the density of the fluid, discharge taking place on flow through the pipes, and the loss of head due to sudden enlargement of the pipe section is calculated using Power = Density of Fluid*[g]*Discharge through Pipe*Loss of Head Sudden Enlargement. To calculate Power Lost ue to Sudden Enlargement, you need Density of Fluid (ρ_fluid), Discharge through Pipe (Q) & Loss of Head Sudden Enlargement (h_e). With our tool, you need to enter the respective value for Density of Fluid, Discharge through Pipe & Loss of Head Sudden Enlargement 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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