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Compressive Force on Tappet is the force that compresses the tappet along its axial direction. Check FAQs
Pt=σcπdc24
Pt - Compressive Force on Tappet?σc - Compressive Stress in Tappet?dc - Core Diameter of Tappet?π - Archimedes' constant?

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

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Here is how the Compressive Force on Tappet of Rocker Arm of Engine Valve given Stress in Tappet equation looks like with Values.

Here is how the Compressive Force on Tappet of Rocker Arm of Engine Valve given Stress in Tappet equation looks like with Units.

Here is how the Compressive Force on Tappet of Rocker Arm of Engine Valve given Stress in Tappet equation looks like.

1834.6901Edit=36.5Edit3.14168Edit24
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Compressive Force on Tappet of Rocker Arm of Engine Valve given Stress in Tappet Solution

Follow our step by step solution on how to calculate Compressive Force on Tappet of Rocker Arm of Engine Valve given Stress in Tappet?

FIRST Step Consider the formula
Pt=σcπdc24
Next Step Substitute values of Variables
Pt=36.5N/mm²π8mm24
Next Step Substitute values of Constants
Pt=36.5N/mm²3.14168mm24
Next Step Convert Units
Pt=3.7E+7Pa3.14160.008m24
Next Step Prepare to Evaluate
Pt=3.7E+73.14160.00824
Next Step Evaluate
Pt=1834.69010969644N
LAST Step Rounding Answer
Pt=1834.6901N

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

Variables
Constants
Compressive Force on Tappet
Compressive Force on Tappet is the force that compresses the tappet along its axial direction.
Symbol: Pt
Measurement: ForceUnit: N
Note: Value should be greater than 0.
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: σc
Measurement: StressUnit: N/mm²
Note: Value should be greater than 0.
Core Diameter of Tappet
Core Diameter of Tappet is defined as the smallest diameter of the thread of the tappet or the stud of a rocker arm.
Symbol: dc
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
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

Other Formulas to find Compressive Force on Tappet

​Go Compressive Force on Tappet of Rocker Arm of Engine Valve
Pt=Pg+P+Ps

Other formulas in Design of Tappet category

​Go Compressive Stress in Tappet of Rocker Arm of Engine Valve
σc=4(Pg+P+Ps)πdc2
​Go Core Diameter of Tappet or Stud of Rocker Arm of Engine Valve
dc=4(Pg+P+Ps)πσc
​Go Stress in Tappet of Rocker Arm of Engine Valve given Total Force on Rocker Arm of Exhaust Valve
σc=4Peπdc2
​Go Core Diameter of Tappet of Rocker Arm of Valve given Total Force on Rocker Arm of Exhaust Valve
dc=4Peπσc

How to Evaluate Compressive Force on Tappet of Rocker Arm of Engine Valve given Stress in Tappet?

Compressive Force on Tappet of Rocker Arm of Engine Valve given Stress in Tappet evaluator uses Compressive Force on Tappet = (Compressive Stress in Tappet*pi*Core Diameter of Tappet^2)/4 to evaluate the Compressive Force on Tappet, The Compressive force on tappet of rocker arm of engine valve given stress in tappet is the force that compresses the tappet along its axial direction. This force is due to the total force on the rocker arm of the exhaust valve. Compressive Force on Tappet is denoted by Pt symbol.

How to evaluate Compressive Force on Tappet of Rocker Arm of Engine Valve given Stress in Tappet using this online evaluator? To use this online evaluator for Compressive Force on Tappet of Rocker Arm of Engine Valve given Stress in Tappet, enter Compressive Stress in Tappet c) & Core Diameter of Tappet (dc) and hit the calculate button.

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

What is the formula to find Compressive Force on Tappet of Rocker Arm of Engine Valve given Stress in Tappet?
The formula of Compressive Force on Tappet of Rocker Arm of Engine Valve given Stress in Tappet is expressed as Compressive Force on Tappet = (Compressive Stress in Tappet*pi*Core Diameter of Tappet^2)/4. Here is an example- 1834.69 = (36500000*pi*0.008^2)/4.
How to calculate Compressive Force on Tappet of Rocker Arm of Engine Valve given Stress in Tappet?
With Compressive Stress in Tappet c) & Core Diameter of Tappet (dc) we can find Compressive Force on Tappet of Rocker Arm of Engine Valve given Stress in Tappet using the formula - Compressive Force on Tappet = (Compressive Stress in Tappet*pi*Core Diameter of Tappet^2)/4. This formula also uses Archimedes' constant .
What are the other ways to Calculate Compressive Force on Tappet?
Here are the different ways to Calculate Compressive Force on Tappet-
  • Compressive Force on Tappet=Gas Load on Exhaust Valve+Inertia Force on Valve+Spring ForceOpenImg
Can the Compressive Force on Tappet of Rocker Arm of Engine Valve given Stress in Tappet be negative?
No, the Compressive Force on Tappet of Rocker Arm of Engine Valve given Stress in Tappet, measured in Force cannot be negative.
Which unit is used to measure Compressive Force on Tappet of Rocker Arm of Engine Valve given Stress in Tappet?
Compressive Force on Tappet of Rocker Arm of Engine Valve given Stress in Tappet is usually measured using the Newton[N] for Force. Exanewton[N], Meganewton[N], Kilonewton[N] are the few other units in which Compressive Force on Tappet of Rocker Arm of Engine Valve given Stress in Tappet can be measured.
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