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Specific Weight of Liquid given Flow Velocity of Stream Formula

GoSpecific Weight of Fluid given Shear Stress Formula

GoSpecific Weight of Liquid given Velocity Gradient with Shear Stress Formula

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

γ f = \frac{v}{(\frac{1}{4 \cdot μ}) \cdot dh /dx \cdot ({R inclined}^{2} - {d radial}^{2})}

γ_f - Specific Weight of Liquid?v - Velocity of Liquid?μ - Dynamic Viscosity?dh_/dx - Piezometric Gradient?R_inclined - Inclined Pipes Radius?d_radial - Radial Distance?

Specific Weight of Liquid given Flow Velocity of Stream Example

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Here is how the Specific Weight of Liquid given Flow Velocity of Stream equation looks like with Values.

Here is how the Specific Weight of Liquid given Flow Velocity of Stream equation looks like with Units.

Here is how the Specific Weight of Liquid given Flow Velocity of Stream equation looks like.

0.001 = \frac{61.57}{(\frac{1}{4 \cdot 10.2}) \cdot 10 \cdot ({10.5}^{2} - {9.2}^{2})}

0.001kN/m³ = \frac{61.57m/s}{(\frac{1}{4 \cdot 10.2P}) \cdot 10 \cdot ({10.5m}^{2} - {9.2m}^{2})}

0.001 = \frac{61.57}{(\frac{1}{4 \cdot 10.2}) \cdot 10 \cdot ({10.5}^{2} - {9.2}^{2})}

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Specific Weight of Liquid given Flow Velocity of Stream Solution

Follow our step by step solution on how to calculate Specific Weight of Liquid given Flow Velocity of Stream?

FIRST Step Consider the formula

γ f = \frac{v}{(\frac{1}{4 \cdot μ}) \cdot dh /dx \cdot ({R inclined}^{2} - {d radial}^{2})}

Next Step Substitute values of Variables

∴

γ f = \frac{61.57m/s}{(\frac{1}{4 \cdot 10.2P}) \cdot 10 \cdot ({10.5m}^{2} - {9.2m}^{2})}

Next Step Convert Units

∴

γ f = \frac{61.57m/s}{(\frac{1}{4 \cdot 1.02Pa*s}) \cdot 10 \cdot ({10.5m}^{2} - {9.2m}^{2})}

Next Step Prepare to Evaluate

∴

γ f = \frac{61.57}{(\frac{1}{4 \cdot 1.02}) \cdot 10 \cdot ({10.5}^{2} - {9.2}^{2})}

Next Step Evaluate

∴

γ f = 0.980888715345568N/m³

Next Step Convert to Output's Unit

∴

γ f = 0.000980888715345568kN/m³

LAST Step Rounding Answer

∴

γ f = 0.001kN/m³

Specific Weight of Liquid given Flow Velocity of Stream 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

Velocity of Liquid

The Velocity of Liquid refers to the speed at which the fluid moves through a pipe or channel.

Symbol: v

Measurement: SpeedUnit: m/s

Note: Value should be greater than 0.

Formulas to find Velocity 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

Piezometric Gradient

The Piezometric Gradient refers to the measure of the change in hydraulic head (or piezometric head) per unit distance in a given direction within a fluid system.

Symbol: dh_/dx

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Piezometric Gradient

Inclined Pipes Radius

The Inclined Pipes Radius refers to the distance from the center of the pipe’s cross-section to its inner wall.

Symbol: R_inclined

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Inclined Pipes Radius

Radial Distance

The Radial Distance refers to the distance from a central point, such as the center of a well or pipe, to a point within the fluid system.

Symbol: d_radial

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Radial Distance

Other Formulas to find Specific Weight of Liquid

Go Specific Weight of Fluid given Shear Stress

γ f = \frac{2 \cdot 𝜏}{d radial \cdot dh /dx}

Go Specific Weight of Liquid given Velocity Gradient with Shear Stress

γ f = \frac{2 \cdot V G \cdot μ}{dh /dx \cdot d radial}

Other formulas in Laminar Flow Through Inclined Pipes category

Go Shear Stresses

𝜏 = γ f \cdot dh /dx \cdot \frac{d radial}{2}

Go Radius of Elemental Section of Pipe given Shear Stress

d radial = \frac{2 \cdot 𝜏}{γ f \cdot dh /dx}

Go Piezometric Gradient given Shear Stress

dh /dx = \frac{2 \cdot 𝜏}{γ f \cdot d radial}

Go Velocity Gradient given Piezometric Gradient with Shear Stress

V G = (\frac{γ f}{μ}) \cdot dh /dx \cdot 0.5 \cdot d radial

How to Evaluate Specific Weight of Liquid given Flow Velocity of Stream?

Specific Weight of Liquid given Flow Velocity of Stream evaluator uses Specific Weight of Liquid = Velocity of Liquid/((1/(4*Dynamic Viscosity))*Piezometric Gradient*(Inclined Pipes Radius^2-Radial Distance^2)) to evaluate the Specific Weight of Liquid, The Specific Weight of Liquid given Flow Velocity of Stream is defined as weight per unit volume of liquid in the stream. Specific Weight of Liquid is denoted by γ_f symbol.

How to evaluate Specific Weight of Liquid given Flow Velocity of Stream using this online evaluator? To use this online evaluator for Specific Weight of Liquid given Flow Velocity of Stream, enter Velocity of Liquid (v), Dynamic Viscosity (μ), Piezometric Gradient (dh_/dx), Inclined Pipes Radius (R_inclined) & Radial Distance (d_radial) and hit the calculate button.

FAQs on Specific Weight of Liquid given Flow Velocity of Stream

What is the formula to find Specific Weight of Liquid given Flow Velocity of Stream?

The formula of Specific Weight of Liquid given Flow Velocity of Stream is expressed as Specific Weight of Liquid = Velocity of Liquid/((1/(4*Dynamic Viscosity))*Piezometric Gradient*(Inclined Pipes Radius^2-Radial Distance^2)). Here is an example- 9.8E-7 = 61.57/((1/(4*1.02))*10*(10.5^2-9.2^2)).

How to calculate Specific Weight of Liquid given Flow Velocity of Stream?

With Velocity of Liquid (v), Dynamic Viscosity (μ), Piezometric Gradient (dh_/dx), Inclined Pipes Radius (R_inclined) & Radial Distance (d_radial) we can find Specific Weight of Liquid given Flow Velocity of Stream using the formula - Specific Weight of Liquid = Velocity of Liquid/((1/(4*Dynamic Viscosity))*Piezometric Gradient*(Inclined Pipes Radius^2-Radial Distance^2)).

What are the other ways to Calculate Specific Weight of Liquid?

Here are the different ways to Calculate Specific Weight of Liquid-

Specific Weight of Liquid=(2*Shear Stress)/(Radial Distance*Piezometric Gradient)
Specific Weight of Liquid=(2*Velocity Gradient*Dynamic Viscosity)/(Piezometric Gradient*Radial Distance)

Can the Specific Weight of Liquid given Flow Velocity of Stream be negative?

No, the Specific Weight of Liquid given Flow Velocity of Stream, measured in Specific Weight cannot be negative.

Which unit is used to measure Specific Weight of Liquid given Flow Velocity of Stream?

Specific Weight of Liquid given Flow Velocity of Stream 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 Flow Velocity of Stream can be measured.

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Specific Weight of Liquid given Flow Velocity of Stream Formula

​GoSpecific Weight of Fluid given Shear Stress Formula

​GoSpecific Weight of Liquid given Velocity Gradient with Shear Stress Formula

Specific Weight of Liquid given Flow Velocity of Stream Example

Specific Weight of Liquid given Flow Velocity of Stream Solution

Specific Weight of Liquid given Flow Velocity of Stream Formula Elements

Other Formulas to find Specific Weight of Liquid

Other formulas in Laminar Flow Through Inclined Pipes category

How to Evaluate Specific Weight of Liquid given Flow Velocity of Stream?

FAQs on Specific Weight of Liquid given Flow Velocity of Stream

Variable Name

GoSpecific Weight of Fluid given Shear Stress Formula

GoSpecific Weight of Liquid given Velocity Gradient with Shear Stress Formula