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Velocity of Vehicle for Psychological Widening Formula

GoVelocity of Vehicle for Ruling Minimum Radius Formula

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Velocity is the rate of change of an object's position with respect to time, used in superelevation design to ensure safe and efficient traffic flow. Check FAQs

v vehicle = 2.64 \cdot W ps \cdot \sqrt{R mean}

v_vehicle - Velocity?W_ps - Psychological Widening at Horizontal Curves?R_mean - Mean Radius of Curve?

Velocity of Vehicle for Psychological Widening Example

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Here is how the Velocity of Vehicle for Psychological Widening equation looks like with Values.

Here is how the Velocity of Vehicle for Psychological Widening equation looks like with Units.

Here is how the Velocity of Vehicle for Psychological Widening equation looks like.

27.5037 = 2.64 \cdot 0.565 \cdot \sqrt{340}

27.5037m/s = 2.64 \cdot 0.565m \cdot \sqrt{340m}

27.5037 = 2.64 \cdot 0.565 \cdot \sqrt{340}

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Velocity of Vehicle for Psychological Widening Solution

Follow our step by step solution on how to calculate Velocity of Vehicle for Psychological Widening?

FIRST Step Consider the formula

v vehicle = 2.64 \cdot W ps \cdot \sqrt{R mean}

Next Step Substitute values of Variables

∴

v vehicle = 2.64 \cdot 0.565m \cdot \sqrt{340m}

Next Step Prepare to Evaluate

∴

v vehicle = 2.64 \cdot 0.565 \cdot \sqrt{340}

Next Step Evaluate

∴

v vehicle = 27.5037450249961m/s

LAST Step Rounding Answer

∴

v vehicle = 27.5037m/s

Velocity of Vehicle for Psychological Widening Formula Elements

Variables

Functions

Velocity

Velocity is the rate of change of an object's position with respect to time, used in superelevation design to ensure safe and efficient traffic flow.

Symbol: v_vehicle

Measurement: SpeedUnit: m/s

Note: Value should be between 0 to 500.

Formulas to find Velocity

Psychological Widening at Horizontal Curves

Psychological Widening at Horizontal Curves is the widening of the pavement at horizontal curves to provide a comfortable and safe driving experience.

Symbol: W_ps

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Psychological Widening at Horizontal Curves

Mean Radius of Curve

Mean Radius of Curve is the average radius of a curve section in road design, used to calculate superelevation and widening of the road.

Symbol: R_mean

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Mean Radius of Curve

sqrt

A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.

Syntax: sqrt(Number)

Other Formulas to find Velocity

Go Velocity of Vehicle for Ruling Minimum Radius

v vehicle = \sqrt{R ruling \cdot [g] \cdot (e + f lateral)}

Other formulas in Design of Superelevation category

Go Distance between Front and Rear Wheel

l fr = 2 \cdot R 2 \cdot W m - {W m}^{2}

Go Psychological Widening at Horizontal Curves

W ps = \frac{v vehicle}{2.64 \cdot \sqrt{R mean}}

Go Mechanical Widening needed for Large Radius of Road Curve

W m = \frac{n \cdot {l fr}^{2}}{2 \cdot R mean}

Go Ruling Minimum Radius

R ruling = \frac{{v vehicle}^{2}}{[g] \cdot (e + f lateral)}

How to Evaluate Velocity of Vehicle for Psychological Widening?

Velocity of Vehicle for Psychological Widening evaluator uses Velocity = 2.64*Psychological Widening at Horizontal Curves*sqrt(Mean Radius of Curve) to evaluate the Velocity, The Velocity of Vehicle for Psychological Widening formula is defined as velocity of vehicle occur due to Psychological Widening in Horizontal curve. Velocity is denoted by v_vehicle symbol.

How to evaluate Velocity of Vehicle for Psychological Widening using this online evaluator? To use this online evaluator for Velocity of Vehicle for Psychological Widening, enter Psychological Widening at Horizontal Curves (W_ps) & Mean Radius of Curve (R_mean) and hit the calculate button.

FAQs on Velocity of Vehicle for Psychological Widening

What is the formula to find Velocity of Vehicle for Psychological Widening?

The formula of Velocity of Vehicle for Psychological Widening is expressed as Velocity = 2.64*Psychological Widening at Horizontal Curves*sqrt(Mean Radius of Curve). Here is an example- 27.50375 = 2.64*0.565*sqrt(340).

How to calculate Velocity of Vehicle for Psychological Widening?

With Psychological Widening at Horizontal Curves (W_ps) & Mean Radius of Curve (R_mean) we can find Velocity of Vehicle for Psychological Widening using the formula - Velocity = 2.64*Psychological Widening at Horizontal Curves*sqrt(Mean Radius of Curve). This formula also uses Square Root (sqrt) function(s).

What are the other ways to Calculate Velocity?

Here are the different ways to Calculate Velocity-

Velocity=sqrt(Ruling Minimum Radius*[g]*(Rate of Super Elevation+Coefficient of Lateral Friction))

Can the Velocity of Vehicle for Psychological Widening be negative?

No, the Velocity of Vehicle for Psychological Widening, measured in Speed cannot be negative.

Which unit is used to measure Velocity of Vehicle for Psychological Widening?

Velocity of Vehicle for Psychological Widening is usually measured using the Meter per Second[m/s] for Speed. Meter per Minute[m/s], Meter per Hour[m/s], Kilometer per Hour[m/s] are the few other units in which Velocity of Vehicle for Psychological Widening can be measured.

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