FormulaDen.com

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

Water Pressure in Gravity Dam Formula

Fx Copy

LaTeX Copy

Water Pressure in Gravity Dam is the force that pushes water through pipes. Check FAQs

P W = 0.5 \cdot ρ Water \cdot ({H S}^{2})

P_W - Water Pressure in Gravity Dam?ρ_Water - Water Density?H_S - Height of Section?

Water Pressure in Gravity Dam Example

With values

With units

Only example

Here is how the Water Pressure in Gravity Dam equation looks like with Values.

Here is how the Water Pressure in Gravity Dam equation looks like with Units.

Here is how the Water Pressure in Gravity Dam equation looks like.

405 = 0.5 \cdot 1000 \cdot ({0.9}^{2})

405Pa = 0.5 \cdot 1000kg/m³ \cdot ({0.9m}^{2})

405 = 0.5 \cdot 1000 \cdot ({0.9}^{2})

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 Water Pressure in Gravity Dam

Water Pressure in Gravity Dam Solution

Follow our step by step solution on how to calculate Water Pressure in Gravity Dam?

FIRST Step Consider the formula

P W = 0.5 \cdot ρ Water \cdot ({H S}^{2})

Next Step Substitute values of Variables

∴

P W = 0.5 \cdot 1000kg/m³ \cdot ({0.9m}^{2})

Next Step Prepare to Evaluate

∴

P W = 0.5 \cdot 1000 \cdot ({0.9}^{2})

LAST Step Evaluate

∴

P W = 405Pa

Water Pressure in Gravity Dam Formula Elements

Variables

Water Pressure in Gravity Dam

Water Pressure in Gravity Dam is the force that pushes water through pipes.

Symbol: P_W

Measurement: PressureUnit: Pa

Note: Value can be positive or negative.

Formulas to find Water Pressure in Gravity Dam

Water Density

Water Density is mass per unit of water.

Symbol: ρ_Water

Measurement: DensityUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Water Density

Height of Section

Height of section is a distance equal to half the difference between the outer diameter of the tyre and the nominal rim diameter.

Symbol: H_S

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Height of Section

Other formulas in Gravity Dam category

Go Density of Water given Water Pressure in Gravity Dam

ρ Water = \frac{P W}{0.5} \cdot ({H S}^{2})

Go Vertical Normal Stress at Downstream Face

σ z = (\frac{F v}{144 \cdot T}) \cdot (1 + (\frac{6 \cdot e d}{T}))

Go Total Vertical Force given Vertical Normal Stress at Downstream Face

F v = \frac{σ z}{(\frac{1}{144 \cdot T}) \cdot (1 + (\frac{6 \cdot e d}{T}))}

Go Eccentricity for Vertical Normal Stress at Downstream Face

e d = (1 + (\frac{σ z}{\frac{F v}{144 \cdot T}})) \cdot \frac{T}{6}

How to Evaluate Water Pressure in Gravity Dam?

Water Pressure in Gravity Dam evaluator uses Water Pressure in Gravity Dam = 0.5*Water Density*(Height of Section^2) to evaluate the Water Pressure in Gravity Dam, Water Pressure in Gravity Dam formula is defined as pressure exerted by stored water on wall. Water Pressure in Gravity Dam is denoted by P_W symbol.

How to evaluate Water Pressure in Gravity Dam using this online evaluator? To use this online evaluator for Water Pressure in Gravity Dam, enter Water Density (ρ_Water) & Height of Section (H_S) and hit the calculate button.

FAQs on Water Pressure in Gravity Dam

What is the formula to find Water Pressure in Gravity Dam?

The formula of Water Pressure in Gravity Dam is expressed as Water Pressure in Gravity Dam = 0.5*Water Density*(Height of Section^2). Here is an example- 405 = 0.5*1000*(0.9^2).

How to calculate Water Pressure in Gravity Dam?

With Water Density (ρ_Water) & Height of Section (H_S) we can find Water Pressure in Gravity Dam using the formula - Water Pressure in Gravity Dam = 0.5*Water Density*(Height of Section^2).

Can the Water Pressure in Gravity Dam be negative?

Yes, the Water Pressure in Gravity Dam, measured in Pressure can be negative.

Which unit is used to measure Water Pressure in Gravity Dam?

Water Pressure in Gravity Dam is usually measured using the Pascal[Pa] for Pressure. Kilopascal[Pa], Bar[Pa], Pound Per Square Inch[Pa] are the few other units in which Water Pressure in Gravity Dam can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit