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Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter Formula

GoNominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve Formula

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Nominal Diameter is defined as the mean or average outside diameter of a profile. Check FAQs

D N = \frac{\sqrt{\frac{4 \cdot P e}{π \cdot σ c}}}{0.8}

D_N - Nominal Diameter?P_e - Total Force on Rocker Arm of Exhaust Valve?σ_c - Compressive Stress in Tappet?π - Archimedes' constant?

Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter Example

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Here is how the Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter equation looks like with Values.

Here is how the Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter equation looks like with Units.

Here is how the Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter equation looks like.

10.2458 = \frac{\sqrt{\frac{4 \cdot 1926}{3.1416 \cdot 36.5}}}{0.8}

10.2458mm = \frac{\sqrt{\frac{4 \cdot 1926N}{3.1416 \cdot 36.5N/mm²}}}{0.8}

10.2458 = \frac{\sqrt{\frac{4 \cdot 1926}{3.1416 \cdot 36.5}}}{0.8}

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Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter Solution

Follow our step by step solution on how to calculate Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter?

FIRST Step Consider the formula

D N = \frac{\sqrt{\frac{4 \cdot P e}{π \cdot σ c}}}{0.8}

Next Step Substitute values of Variables

∴

D N = \frac{\sqrt{\frac{4 \cdot 1926N}{π \cdot 36.5N/mm²}}}{0.8}

Next Step Substitute values of Constants

∴

D N = \frac{\sqrt{\frac{4 \cdot 1926N}{3.1416 \cdot 36.5N/mm²}}}{0.8}

Next Step Convert Units

∴

D N = \frac{\sqrt{\frac{4 \cdot 1926N}{3.1416 \cdot 3.7E+7Pa}}}{0.8}

Next Step Prepare to Evaluate

∴

D N = \frac{\sqrt{\frac{4 \cdot 1926}{3.1416 \cdot 3.7E+7}}}{0.8}

Next Step Evaluate

∴

D N = 0.0102458214067811m

Next Step Convert to Output's Unit

∴

D N = 10.2458214067811mm

LAST Step Rounding Answer

∴

D N = 10.2458mm

Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter Formula Elements

Variables

Constants

Functions

Nominal Diameter

Nominal Diameter is defined as the mean or average outside diameter of a profile.

Symbol: D_N

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Nominal Diameter

Total Force on Rocker Arm of Exhaust Valve

Total Force on Rocker Arm of Exhaust Valve is the total force acting onto the rocker arm of the exhaust valve.

Symbol: P_e

Measurement: ForceUnit: N

Note: Value should be greater than 0.

Formulas to find Total Force on Rocker Arm of Exhaust Valve

Compressive Stress in Tappet

Compressive Stress in Tappet or stud is the force per unit area that is responsible for the deformation of the tappet such that the volume of the material reduces and its length decreases.

Symbol: σ_c

Measurement: StressUnit: N/mm²

Note: Value should be greater than 0.

Formulas to find Compressive Stress in Tappet

Archimedes' constant

Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.

Symbol: π

Value: 3.14159265358979323846264338327950288

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 Nominal Diameter

Go Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve

D N = \frac{\sqrt{\frac{4 \cdot (P g + P + P s)}{π \cdot σ c}}}{0.8}

Other formulas in Design of Tappet category

Go Compressive Stress in Tappet of Rocker Arm of Engine Valve

σ c = \frac{4 \cdot (P g + P + P s)}{π \cdot {d c}^{2}}

Go Core Diameter of Tappet or Stud of Rocker Arm of Engine Valve

d c = \sqrt{\frac{4 \cdot (P g + P + P s)}{π \cdot σ c}}

Go Compressive Force on Tappet of Rocker Arm of Engine Valve

P t = P g + P + P s

Go Compressive Force on Tappet of Rocker Arm of Engine Valve given Stress in Tappet

P t = \frac{σ c \cdot π \cdot {d c}^{2}}{4}

How to Evaluate Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter?

Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter evaluator uses Nominal Diameter = (sqrt((4*Total Force on Rocker Arm of Exhaust Valve)/(pi*Compressive Stress in Tappet)))/0.8 to evaluate the Nominal Diameter, The Nominal diameter of tappet or stud of rocker arm of engine valve given its core diameter is the outside or major diameter of the tappet or stud threads. Nominal Diameter is denoted by D_N symbol.

How to evaluate Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter using this online evaluator? To use this online evaluator for Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter, enter Total Force on Rocker Arm of Exhaust Valve (P_e) & Compressive Stress in Tappet (σ_c) and hit the calculate button.

FAQs on Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter

What is the formula to find Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter?

The formula of Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter is expressed as Nominal Diameter = (sqrt((4*Total Force on Rocker Arm of Exhaust Valve)/(pi*Compressive Stress in Tappet)))/0.8. Here is an example- 10245.82 = (sqrt((4*1926)/(pi*36500000)))/0.8.

How to calculate Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter?

With Total Force on Rocker Arm of Exhaust Valve (P_e) & Compressive Stress in Tappet (σ_c) we can find Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter using the formula - Nominal Diameter = (sqrt((4*Total Force on Rocker Arm of Exhaust Valve)/(pi*Compressive Stress in Tappet)))/0.8. This formula also uses Archimedes' constant and Square Root (sqrt) function(s).

What are the other ways to Calculate Nominal Diameter?

Here are the different ways to Calculate Nominal Diameter-

Nominal Diameter=(sqrt((4*(Gas Load on Exhaust Valve+Inertia Force on Valve+Spring Force))/(pi*Compressive Stress in Tappet)))/0.8

Can the Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter be negative?

No, the Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter, measured in Length cannot be negative.

Which unit is used to measure Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter?

Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter can be measured.

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Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter Formula

​GoNominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve Formula

Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter Example

Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter Solution

Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter Formula Elements

Other Formulas to find Nominal Diameter

Other formulas in Design of Tappet category

How to Evaluate Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter?

FAQs on Nominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve given its Core Diameter

Variable Name

GoNominal Diameter of Tappet or Stud of Rocker Arm of Engine Valve Formula