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Flow Rate given Power in Kilowatt Formula

GoFlow Rate for Power obtained from Water Flow in Horsepower Formula

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Discharge from Dam is the volumetric flow rate of water that is transported through a given cross-sectional area. It includes any suspended solids, dissolved chemicals, or biologic material. Check FAQs

Q t = \frac{P \cdot 11.8}{η \cdot H}

Q_t - Discharge from Dam?P - Hydroelectric Power?η - Efficiency of Turbine?H - Effective Head?

Flow Rate given Power in Kilowatt Example

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Here is how the Flow Rate given Power in Kilowatt equation looks like with Values.

Here is how the Flow Rate given Power in Kilowatt equation looks like with Units.

Here is how the Flow Rate given Power in Kilowatt equation looks like.

0.6171 = \frac{170 \cdot 11.8}{14 \cdot 232.2}

0.6171m³/s = \frac{170W \cdot 11.8}{14 \cdot 232.2m}

0.6171 = \frac{170 \cdot 11.8}{14 \cdot 232.2}

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Flow Rate given Power in Kilowatt Solution

Follow our step by step solution on how to calculate Flow Rate given Power in Kilowatt?

FIRST Step Consider the formula

Q t = \frac{P \cdot 11.8}{η \cdot H}

Next Step Substitute values of Variables

∴

Q t = \frac{170W \cdot 11.8}{14 \cdot 232.2m}

Next Step Prepare to Evaluate

∴

Q t = \frac{170 \cdot 11.8}{14 \cdot 232.2}

Next Step Evaluate

∴

Q t = 0.617078872892826m³/s

LAST Step Rounding Answer

∴

Q t = 0.6171m³/s

Flow Rate given Power in Kilowatt Formula Elements

Variables

Discharge from Dam

Discharge from Dam is the volumetric flow rate of water that is transported through a given cross-sectional area. It includes any suspended solids, dissolved chemicals, or biologic material.

Symbol: Q_t

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value can be positive or negative.

Formulas to find Discharge from Dam

Hydroelectric Power

Hydroelectric Power is electricity generated by the flow of water through turbines, harnessing the energy of falling or flowing water.

Symbol: P

Measurement: PowerUnit: W

Note: Value should be greater than 0.

Formulas to find Hydroelectric Power

Efficiency of Turbine

The Efficiency of Turbine refers to the ability of a turbine to convert input energy into useful output power with minimal losses.

Symbol: η

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Efficiency of Turbine

Effective Head

Effective Head can be described as the actual vertical drop minus this head loss.

Symbol: H

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Effective Head

Other Formulas to find Discharge from Dam

Go Flow Rate for Power obtained from Water Flow in Horsepower

Q t = \frac{P \cdot 8.8}{η \cdot H}

Other formulas in Hydroelectric Power Generation category

Go Potential Energy of Volume of Water in Hydroelectric Power Generation

PE = γ w \cdot h

Go Total Weight of Water given Potential Energy in Hydroelectric Power Generation

γ w = \frac{PE}{h}

Go Flow Rate given Power obtained from Water Flow in Horsepower

F = \frac{P \cdot 550}{η \cdot H \cdot γ w}

Go Flow Rate given Power obtained from Water Flow in Kilowatt

F = \frac{P \cdot 738}{η \cdot H \cdot γ w}

How to Evaluate Flow Rate given Power in Kilowatt?

Flow Rate given Power in Kilowatt evaluator uses Discharge from Dam = (Hydroelectric Power*11.8)/(Efficiency of Turbine*Effective Head) to evaluate the Discharge from Dam, The Flow rate given Power in Kilowatt is defined as rate at which water is flowing in the channels. Discharge from Dam is denoted by Q_t symbol.

How to evaluate Flow Rate given Power in Kilowatt using this online evaluator? To use this online evaluator for Flow Rate given Power in Kilowatt, enter Hydroelectric Power (P), Efficiency of Turbine (η) & Effective Head (H) and hit the calculate button.

FAQs on Flow Rate given Power in Kilowatt

What is the formula to find Flow Rate given Power in Kilowatt?

The formula of Flow Rate given Power in Kilowatt is expressed as Discharge from Dam = (Hydroelectric Power*11.8)/(Efficiency of Turbine*Effective Head). Here is an example- 0.955238 = (170*11.8)/(14*232.2).

How to calculate Flow Rate given Power in Kilowatt?

With Hydroelectric Power (P), Efficiency of Turbine (η) & Effective Head (H) we can find Flow Rate given Power in Kilowatt using the formula - Discharge from Dam = (Hydroelectric Power*11.8)/(Efficiency of Turbine*Effective Head).

What are the other ways to Calculate Discharge from Dam?

Here are the different ways to Calculate Discharge from Dam-

Discharge from Dam=(Hydroelectric Power*8.8)/(Efficiency of Turbine*Effective Head)

Can the Flow Rate given Power in Kilowatt be negative?

Yes, the Flow Rate given Power in Kilowatt, measured in Volumetric Flow Rate can be negative.

Which unit is used to measure Flow Rate given Power in Kilowatt?

Flow Rate given Power in Kilowatt is usually measured using the Cubic Meter per Second[m³/s] for Volumetric Flow Rate. Cubic Meter per Day[m³/s], Cubic Meter per Hour[m³/s], Cubic Meter per Minute[m³/s] are the few other units in which Flow Rate given Power in Kilowatt can be measured.

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