FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Head given Amount of Hydropower Formula

GoHead given Energy through Hydraulic Turbines Formula

Fx Copy

LaTeX Copy

Head of Water is defined as the height of water columns. Check FAQs

H Water = (\frac{P}{9.81 \cdot q flow \cdot η}) + h location

H_Water - Head of Water?P - Amount of Hydropower?q_flow - Rate of Flow?η - Efficiency of Hydropower?h_location - Head Loss due to Friction?

Head given Amount of Hydropower Example

With values

With units

Only example

Here is how the Head given Amount of Hydropower equation looks like with Values.

Here is how the Head given Amount of Hydropower equation looks like with Units.

Here is how the Head given Amount of Hydropower equation looks like.

4.5661 = (\frac{0.77}{9.81 \cdot 32 \cdot 0.8}) + 1.5

4.5661m = (\frac{0.77kW}{9.81 \cdot 32m³/s \cdot 0.8}) + 1.5m

4.5661 = (\frac{0.77}{9.81 \cdot 32 \cdot 0.8}) + 1.5

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Civil » Category

Hydraulics and Waterworks » fx Head given Amount of Hydropower

Head given Amount of Hydropower Solution

Follow our step by step solution on how to calculate Head given Amount of Hydropower?

FIRST Step Consider the formula

H Water = (\frac{P}{9.81 \cdot q flow \cdot η}) + h location

Next Step Substitute values of Variables

∴

H Water = (\frac{0.77kW}{9.81 \cdot 32m³/s \cdot 0.8}) + 1.5m

Next Step Convert Units

∴

H Water = (\frac{770W}{9.81 \cdot 32m³/s \cdot 0.8}) + 1.5m

Next Step Prepare to Evaluate

∴

H Water = (\frac{770}{9.81 \cdot 32 \cdot 0.8}) + 1.5

Next Step Evaluate

∴

H Water = 4.56606778797146m

LAST Step Rounding Answer

∴

H Water = 4.5661m

Head given Amount of Hydropower Formula Elements

Variables

Head of Water

Head of Water is defined as the height of water columns.

Symbol: H_Water

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Head of Water

Amount of Hydropower

Amount of Hydropower is a form of renewable energy that uses the water stored in dams, as well as flowing in rivers to create electricity in hydropower plants.

Symbol: P

Measurement: PowerUnit: kW

Note: Value should be greater than 0.

Formulas to find Amount of Hydropower

Rate of Flow

Rate of Flow is the rate at which a liquid or other substance flows through a particular channel, pipe, etc.

Symbol: q_flow

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value should be greater than 0.

Formulas to find Rate of Flow

Efficiency of Hydropower

Efficiency of Hydropower is the ratio of useful energy output generated from water flow compared to the input energy.

Symbol: η

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Efficiency of Hydropower

Head Loss due to Friction

The Head Loss due to Friction occurs due to the effect of the fluid's viscosity near the surface of the pipe or duct.

Symbol: h_location

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Head Loss due to Friction

Other Formulas to find Head of Water

Go Head given Energy through Hydraulic Turbines

H Water = (\frac{E Turbines}{9.81 \cdot q flow \cdot η \cdot T w}) + h location

Other formulas in Assessment of Available Power category

Go Amount of Hydropower

P = \frac{γ f \cdot q flow \cdot (H l - H Water) \cdot η}{1000}

Go Efficiency of Hydropower Station given Amount of Hydropower

η = \frac{P}{9.81 \cdot q flow \cdot (H l - H Water)}

Go Head Loss given Amount of Hydropower

h location = ((\frac{P}{9.81 \cdot q flow \cdot η}) - H Water)

Go Energy through Hydraulic Turbines

E Turbines = (9.81 \cdot q flow \cdot (H Water - h location) \cdot η \cdot T w)

How to Evaluate Head given Amount of Hydropower?

Head given Amount of Hydropower evaluator uses Head of Water = (Amount of Hydropower/(9.81*Rate of Flow*Efficiency of Hydropower))+Head Loss due to Friction to evaluate the Head of Water, The Head given Amount of Hydropower is defined as a specific measurement of liquid pressure above vertical datum. It is usually measured as liquid surface elevation. Head of Water is denoted by H_Water symbol.

How to evaluate Head given Amount of Hydropower using this online evaluator? To use this online evaluator for Head given Amount of Hydropower, enter Amount of Hydropower (P), Rate of Flow (q_flow), Efficiency of Hydropower (η) & Head Loss due to Friction (h_location) and hit the calculate button.

FAQs on Head given Amount of Hydropower

What is the formula to find Head given Amount of Hydropower?

The formula of Head given Amount of Hydropower is expressed as Head of Water = (Amount of Hydropower/(9.81*Rate of Flow*Efficiency of Hydropower))+Head Loss due to Friction. Here is an example- 4.566068 = (770/(9.81*32*0.8))+1.5.

How to calculate Head given Amount of Hydropower?

With Amount of Hydropower (P), Rate of Flow (q_flow), Efficiency of Hydropower (η) & Head Loss due to Friction (h_location) we can find Head given Amount of Hydropower using the formula - Head of Water = (Amount of Hydropower/(9.81*Rate of Flow*Efficiency of Hydropower))+Head Loss due to Friction.

What are the other ways to Calculate Head of Water?

Here are the different ways to Calculate Head of Water-

Head of Water=(Energy through Hydraulic Turbines/(9.81*Rate of Flow*Efficiency of Hydropower*Time Period of Progressive Wave))+Head Loss due to Friction

Can the Head given Amount of Hydropower be negative?

Yes, the Head given Amount of Hydropower, measured in Length can be negative.

Which unit is used to measure Head given Amount of Hydropower?

Head given Amount of Hydropower is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Head given Amount of Hydropower can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Head given Amount of Hydropower Formula

​GoHead given Energy through Hydraulic Turbines Formula

Head given Amount of Hydropower Example

Head given Amount of Hydropower Solution

Head given Amount of Hydropower Formula Elements

Other Formulas to find Head of Water

Other formulas in Assessment of Available Power category

How to Evaluate Head given Amount of Hydropower?

FAQs on Head given Amount of Hydropower

Variable Name

GoHead given Energy through Hydraulic Turbines Formula