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Total Force on Rocker Arm of Exhaust Valve is the total force acting onto the rocker arm of the exhaust valve. Check FAQs
Pe=Pg+P+Psr
Pe - Total Force on Rocker Arm of Exhaust Valve?Pg - Gas Load on Exhaust Valve?P - Inertia Force on Valve?Psr - Spring Force on Rocker Arm Valve?

Total Force on Rocker Arm of Exhaust Valve Example

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With units
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Here is how the Total Force on Rocker Arm of Exhaust Valve equation looks like with Values.

Here is how the Total Force on Rocker Arm of Exhaust Valve equation looks like with Units.

Here is how the Total Force on Rocker Arm of Exhaust Valve equation looks like.

1893.5Edit=1680Edit+115Edit+98.5Edit
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HomeIcon Home » Category Physics » Category Mechanical » Category IC Engine » fx Total Force on Rocker Arm of Exhaust Valve

Total Force on Rocker Arm of Exhaust Valve Solution

Follow our step by step solution on how to calculate Total Force on Rocker Arm of Exhaust Valve?

FIRST Step Consider the formula
Pe=Pg+P+Psr
Next Step Substitute values of Variables
∴ Pe=1680N+115N+98.5N
Next Step Prepare to Evaluate
∴ Pe=1680+115+98.5
LAST Step Evaluate
∴Pe=1893.5N

Total Force on Rocker Arm of Exhaust Valve Formula Elements

Variables
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: Pe
Measurement: ForceUnit: N
Note: Value should be greater than 0.
Formulas to find Total Force on Rocker Arm of Exhaust ValveOpen Variable
Gas Load on Exhaust Valve
Gas Load on Exhaust Valve is the amount of force acting on the inner side of the exhaust valve due to the back pressure or cylinder pressure when the exhaust valve opens.
Symbol: Pg
Measurement: ForceUnit: N
Note: Value should be greater than 0.
Formulas to find Gas Load on Exhaust ValveOpen Variable
Inertia Force on Valve
Inertia Force on Valve is the force acting opposite to the direction of valve motion onto the valve.
Symbol: P
Measurement: ForceUnit: N
Note: Value should be greater than 0.
Formulas to find Inertia Force on ValveOpen Variable
Spring Force on Rocker Arm Valve
Spring Force on Rocker Arm Valve is the force exerted by a compressed or stretched spring upon any object that is attached to it.
Symbol: Psr
Measurement: ForceUnit: N
Note: Value should be greater than 0.
Formulas to find Spring Force on Rocker Arm ValveOpen Variable

Other Formulas to find Total Force on Rocker Arm of Exhaust Valve

​Go Total Force on Rocker Arm of Exhaust Valve given Suction Pressure
Pe=π⋅Pb⋅dv24+m⋅av+π⋅Psmax⋅dv24
​Go Total Force on Rocker Arm of Exhaust Valve given Bending Moment near Boss of Rocker Arm
Pe=Mbaa-d1

Other formulas in Force on Rocker Arm of Valves category

​Go Gas Load on Exhaust Valve when it Opens
Pg=π⋅Pb⋅dv24
​Go Back Pressure when Exhaust Valve Opens
Pb=4⋅Pgπ⋅dv2
​Go Downward Inertia Force on Exhaust Valve as it Moves Upwards
P=m⋅av
​Go Initial Spring Force on Exhaust Valve
Psr=π⋅Psmax⋅dv24

How to Evaluate Total Force on Rocker Arm of Exhaust Valve?

Total Force on Rocker Arm of Exhaust Valve evaluator uses Total Force on Rocker Arm of Exhaust Valve = Gas Load on Exhaust Valve+Inertia Force on Valve+Spring Force on Rocker Arm Valve to evaluate the Total Force on Rocker Arm of Exhaust Valve, The Total force on rocker arm of exhaust valve is the total force acting onto the rocker arm of the exhaust valve due to gas load, inertia force and spring force. Total Force on Rocker Arm of Exhaust Valve is denoted by Pe symbol.

How to evaluate Total Force on Rocker Arm of Exhaust Valve using this online evaluator? To use this online evaluator for Total Force on Rocker Arm of Exhaust Valve, enter Gas Load on Exhaust Valve (Pg), Inertia Force on Valve (P) & Spring Force on Rocker Arm Valve (Psr) and hit the calculate button.

FAQs on Total Force on Rocker Arm of Exhaust Valve

What is the formula to find Total Force on Rocker Arm of Exhaust Valve?
The formula of Total Force on Rocker Arm of Exhaust Valve is expressed as Total Force on Rocker Arm of Exhaust Valve = Gas Load on Exhaust Valve+Inertia Force on Valve+Spring Force on Rocker Arm Valve. Here is an example- 1893.5 = 1680+115+98.5.
How to calculate Total Force on Rocker Arm of Exhaust Valve?
With Gas Load on Exhaust Valve (Pg), Inertia Force on Valve (P) & Spring Force on Rocker Arm Valve (Psr) we can find Total Force on Rocker Arm of Exhaust Valve using the formula - Total Force on Rocker Arm of Exhaust Valve = Gas Load on Exhaust Valve+Inertia Force on Valve+Spring Force on Rocker Arm Valve.
What are the other ways to Calculate Total Force on Rocker Arm of Exhaust Valve?
Here are the different ways to Calculate Total Force on Rocker Arm of Exhaust Valve-
  • Total Force on Rocker Arm of Exhaust Valve=(pi*Back Pressure on Engine Valve*Diameter of Valve Head^2)/4+Mass of Valve*Acceleration of Valve+(pi*Maximum Suction Pressure*Diameter of Valve Head^2)/4OpenImg
  • Total Force on Rocker Arm of Exhaust Valve=Bending Moment in Rocker Arm/(Length of Rocker Arm on Exhaust Valve Side-Diameter of Fulcrum Pin)OpenImg
Can the Total Force on Rocker Arm of Exhaust Valve be negative?
No, the Total Force on Rocker Arm of Exhaust Valve, measured in Force cannot be negative.
Which unit is used to measure Total Force on Rocker Arm of Exhaust Valve?
Total Force on Rocker Arm of Exhaust Valve is usually measured using the Newton[N] for Force. Exanewton[N], Meganewton[N], Kilonewton[N] are the few other units in which Total Force on Rocker Arm of Exhaust Valve can be measured.
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