FormulaDen.com

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

Specific Weight of Liquid given Head Loss over Length of Pipe Formula

Fx Copy

LaTeX Copy

The Specific Weight of Liquid refers to the weight per unit volume of that substance. Check FAQs

γ f = \frac{32 \cdot μ \cdot V mean \cdot L p}{h \cdot {D pipe}^{2}}

γ_f - Specific Weight of Liquid?μ - Dynamic Viscosity?V_mean - Mean Velocity?L_p - Length of Pipe?h - Head Loss due to Friction?D_pipe - Diameter of Pipe?

Specific Weight of Liquid given Head Loss over Length of Pipe Example

With values

With units

Only example

Here is how the Specific Weight of Liquid given Head Loss over Length of Pipe equation looks like with Values.

Here is how the Specific Weight of Liquid given Head Loss over Length of Pipe equation looks like with Units.

Here is how the Specific Weight of Liquid given Head Loss over Length of Pipe equation looks like.

0.0129 = \frac{32 \cdot 10.2 \cdot 10.1 \cdot 0.1}{2.5 \cdot {1.01}^{2}}

0.0129kN/m³ = \frac{32 \cdot 10.2P \cdot 10.1m/s \cdot 0.1m}{2.5m \cdot {1.01m}^{2}}

0.0129 = \frac{32 \cdot 10.2 \cdot 10.1 \cdot 0.1}{2.5 \cdot {1.01}^{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 Specific Weight of Liquid given Head Loss over Length of Pipe

Specific Weight of Liquid given Head Loss over Length of Pipe Solution

Follow our step by step solution on how to calculate Specific Weight of Liquid given Head Loss over Length of Pipe?

FIRST Step Consider the formula

γ f = \frac{32 \cdot μ \cdot V mean \cdot L p}{h \cdot {D pipe}^{2}}

Next Step Substitute values of Variables

∴

γ f = \frac{32 \cdot 10.2P \cdot 10.1m/s \cdot 0.1m}{2.5m \cdot {1.01m}^{2}}

Next Step Convert Units

∴

γ f = \frac{32 \cdot 1.02Pa*s \cdot 10.1m/s \cdot 0.1m}{2.5m \cdot {1.01m}^{2}}

Next Step Prepare to Evaluate

∴

γ f = \frac{32 \cdot 1.02 \cdot 10.1 \cdot 0.1}{2.5 \cdot {1.01}^{2}}

Next Step Evaluate

∴

γ f = 12.9267326732673N/m³

Next Step Convert to Output's Unit

∴

γ f = 0.0129267326732673kN/m³

LAST Step Rounding Answer

∴

γ f = 0.0129kN/m³

Specific Weight of Liquid given Head Loss over Length of Pipe Formula Elements

Variables

Specific Weight of Liquid

The Specific Weight of Liquid refers to the weight per unit volume of that substance.

Symbol: γ_f

Measurement: Specific WeightUnit: kN/m³

Note: Value should be greater than 0.

Formulas to find Specific Weight of Liquid

Dynamic Viscosity

The Dynamic Viscosity refers to the internal resistance of a fluid to flow when a force is applied.

Symbol: μ

Measurement: Dynamic ViscosityUnit: P

Note: Value should be greater than 0.

Formulas to find Dynamic Viscosity

Mean Velocity

The Mean Velocity refers to the average speed at which fluid flows through a given cross-sectional area of a pipe or channel.

Symbol: V_mean

Measurement: SpeedUnit: m/s

Note: Value can be positive or negative.

Formulas to find Mean Velocity

Length of Pipe

The Length of Pipe refers to total length from one end to another in which the liquid is flowing.

Symbol: L_p

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Length of Pipe

Head Loss due to Friction

The Head Loss due to Friction refers to the loss of energy (or pressure) that occurs when a fluid flows through a pipe or duct due to the resistance created by the surface of the pipe.

Symbol: h

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Head Loss due to Friction

Diameter of Pipe

The Diameter of Pipe refers to the diameter of the pipe in which the liquid is flowing.

Symbol: D_pipe

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Diameter of Pipe

Other formulas in Hagen Poiseuille Equation category

Go Pressure drop over length of pipe

ΔP = (32 \cdot μ \cdot V mean \cdot \frac{L p}{{D pipe}^{2}})

Go Mean Velocity of Flow given Pressure Drop over Length of Pipe

V mean = \frac{ΔP}{32 \cdot μ \cdot \frac{L p}{{D pipe}^{2}}}

Go Diameter of Pipe given Pressure Drop over Length of Pipe

D pipe = \sqrt{\frac{32 \cdot μ \cdot V mean \cdot L p}{ΔP}}

Go Length of Pipe given Pressure Drop over Length of Pipe

L p = \frac{ΔP \cdot {D pipe}^{2}}{32 \cdot μ \cdot V mean}

How to Evaluate Specific Weight of Liquid given Head Loss over Length of Pipe?

Specific Weight of Liquid given Head Loss over Length of Pipe evaluator uses Specific Weight of Liquid = (32*Dynamic Viscosity*Mean Velocity*Length of Pipe)/(Head Loss due to Friction*Diameter of Pipe^2) to evaluate the Specific Weight of Liquid, The Specific Weight of Liquid given Head Loss over Length of Pipe is defined as weight per unit volume of liquid. Specific Weight of Liquid is denoted by γ_f symbol.

How to evaluate Specific Weight of Liquid given Head Loss over Length of Pipe using this online evaluator? To use this online evaluator for Specific Weight of Liquid given Head Loss over Length of Pipe, enter Dynamic Viscosity (μ), Mean Velocity (V_mean), Length of Pipe (L_p), Head Loss due to Friction (h) & Diameter of Pipe (D_pipe) and hit the calculate button.

FAQs on Specific Weight of Liquid given Head Loss over Length of Pipe

What is the formula to find Specific Weight of Liquid given Head Loss over Length of Pipe?

The formula of Specific Weight of Liquid given Head Loss over Length of Pipe is expressed as Specific Weight of Liquid = (32*Dynamic Viscosity*Mean Velocity*Length of Pipe)/(Head Loss due to Friction*Diameter of Pipe^2). Here is an example- 8.1E-6 = (32*1.02*10.1*0.1)/(2.5*1.01^2).

How to calculate Specific Weight of Liquid given Head Loss over Length of Pipe?

With Dynamic Viscosity (μ), Mean Velocity (V_mean), Length of Pipe (L_p), Head Loss due to Friction (h) & Diameter of Pipe (D_pipe) we can find Specific Weight of Liquid given Head Loss over Length of Pipe using the formula - Specific Weight of Liquid = (32*Dynamic Viscosity*Mean Velocity*Length of Pipe)/(Head Loss due to Friction*Diameter of Pipe^2).

Can the Specific Weight of Liquid given Head Loss over Length of Pipe be negative?

No, the Specific Weight of Liquid given Head Loss over Length of Pipe, measured in Specific Weight cannot be negative.

Which unit is used to measure Specific Weight of Liquid given Head Loss over Length of Pipe?

Specific Weight of Liquid given Head Loss over Length of Pipe is usually measured using the Kilonewton per Cubic Meter[kN/m³] for Specific Weight. Newton per Cubic Meter[kN/m³], Newton per Cubic Centimeter[kN/m³], Newton per Cubic Millimeter[kN/m³] are the few other units in which Specific Weight of Liquid given Head Loss over Length of Pipe can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

Specific Weight of Liquid given Head Loss over Length of Pipe Formula

Specific Weight of Liquid given Head Loss over Length of Pipe Example

Specific Weight of Liquid given Head Loss over Length of Pipe Solution

Specific Weight of Liquid given Head Loss over Length of Pipe Formula Elements

Other formulas in Hagen Poiseuille Equation category

How to Evaluate Specific Weight of Liquid given Head Loss over Length of Pipe?

FAQs on Specific Weight of Liquid given Head Loss over Length of Pipe

Variable Name