Total Force on Rocker Arm of Exhaust Valve given Bending Moment near Boss of Rocker Arm Calculator

✖Bending Moment in Rocker Arm is the amount of bending moment in the rocker arm (changes radial movement into linear movement) of any assembly.ⓘ Bending Moment in Rocker Arm [M_ba]			+10% -10%
✖Length of Rocker Arm on Exhaust Valve Side is the length of the arm (rigid member) of the rocker arm which is in connection with the exhaust valve.ⓘ Length of Rocker Arm on Exhaust Valve Side [a]			+10% -10%
✖Diameter of Fulcrum Pin is the diameter of the pin used at the fulcrum joint.ⓘ Diameter of Fulcrum Pin [d₁]			+10% -10%

✖Total Force on Rocker Arm of Exhaust Valve is the total force acting onto the rocker arm of the exhaust valve.ⓘ Total Force on Rocker Arm of Exhaust Valve given Bending Moment near Boss of Rocker Arm [P_e]

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Total Force on Rocker Arm of Exhaust Valve given Bending Moment near Boss of Rocker Arm Solution

STEP 0: Pre-Calculation Summary

Formula Used

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)
P_e = M_ba/(a-d₁)
This formula uses 4 Variables

Variables Used

Total Force on Rocker Arm of Exhaust Valve - (Measured in Newton) - Total Force on Rocker Arm of Exhaust Valve is the total force acting onto the rocker arm of the exhaust valve.
Bending Moment in Rocker Arm - (Measured in Newton Meter) - Bending Moment in Rocker Arm is the amount of bending moment in the rocker arm (changes radial movement into linear movement) of any assembly.
Length of Rocker Arm on Exhaust Valve Side - (Measured in Meter) - Length of Rocker Arm on Exhaust Valve Side is the length of the arm (rigid member) of the rocker arm which is in connection with the exhaust valve.
Diameter of Fulcrum Pin - (Measured in Meter) - Diameter of Fulcrum Pin is the diameter of the pin used at the fulcrum joint.

STEP 1: Convert Input(s) to Base Unit

Bending Moment in Rocker Arm: 300000 Newton Millimeter --> 300 Newton Meter (Check conversion here)
Length of Rocker Arm on Exhaust Valve Side: 180 Millimeter --> 0.18 Meter (Check conversion here)
Diameter of Fulcrum Pin: 25 Millimeter --> 0.025 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_e = M_ba/(a-d₁) --> 300/(0.18-0.025)

Evaluating ... ...

P_e = 1935.48387096774

STEP 3: Convert Result to Output's Unit

1935.48387096774 Newton --> No Conversion Required

FINAL ANSWER

1935.48387096774 ≈ 1935.484 Newton <-- Total Force on Rocker Arm of Exhaust Valve

(Calculation completed in 00.006 seconds)

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Home » Physics » IC Engine » Design of IC Engine Components » Rocker Arm » Mechanical » Force on Rocker Arm of Valves » Total Force on Rocker Arm of Exhaust Valve given Bending Moment near Boss of Rocker Arm

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< Force on Rocker Arm of Valves Calculators

Back Pressure when Exhaust Valve Opens

LaTeX Go Back Pressure on Engine Valve = (4*Gas Load on Exhaust Valve)/(pi*Diameter of Valve Head^2)

Initial Spring Force on Exhaust Valve

LaTeX Go Spring Force on Rocker Arm Valve = (pi*Maximum Suction Pressure*Diameter of Valve Head^2)/4

Gas Load on Exhaust Valve when it Opens

LaTeX Go Gas Load on Exhaust Valve = (pi*Back Pressure on Engine Valve*Diameter of Valve Head^2)/4

Downward Inertia Force on Exhaust Valve as it Moves Upwards

LaTeX Go Inertia Force on Valve = Mass of Valve*Acceleration of Valve

Total Force on Rocker Arm of Exhaust Valve given Bending Moment near Boss of Rocker Arm Formula

LaTeX Go

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)
P_e = M_ba/(a-d₁)

What is an engine valve?

Engine valves are mechanical components used in internal combustion engines to allow or restrict the flow of fluid or gas to and from the combustion chambers or cylinders during engine operation.

How to Calculate Total Force on Rocker Arm of Exhaust Valve given Bending Moment near Boss of Rocker Arm?

Total Force on Rocker Arm of Exhaust Valve given Bending Moment near Boss of Rocker Arm calculator uses 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) to calculate the Total Force on Rocker Arm of Exhaust Valve, The Total force on rocker arm of exhaust valve given bending moment near boss of rocker arm 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 P_e symbol.

How to calculate Total Force on Rocker Arm of Exhaust Valve given Bending Moment near Boss of Rocker Arm using this online calculator? To use this online calculator for Total Force on Rocker Arm of Exhaust Valve given Bending Moment near Boss of Rocker Arm, enter Bending Moment in Rocker Arm (M_ba), Length of Rocker Arm on Exhaust Valve Side (a) & Diameter of Fulcrum Pin (d₁) and hit the calculate button. Here is how the Total Force on Rocker Arm of Exhaust Valve given Bending Moment near Boss of Rocker Arm calculation can be explained with given input values -> 1935.484 = 300/(0.18-0.025).

FAQ

What is Total Force on Rocker Arm of Exhaust Valve given Bending Moment near Boss of Rocker Arm?

The Total force on rocker arm of exhaust valve given bending moment near boss of rocker arm is the total force acting onto the rocker arm of the exhaust valve due to gas load, inertia force, and spring force and is represented as P_e = M_ba/(a-d₁) or 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). Bending Moment in Rocker Arm is the amount of bending moment in the rocker arm (changes radial movement into linear movement) of any assembly, Length of Rocker Arm on Exhaust Valve Side is the length of the arm (rigid member) of the rocker arm which is in connection with the exhaust valve & Diameter of Fulcrum Pin is the diameter of the pin used at the fulcrum joint.

How to calculate Total Force on Rocker Arm of Exhaust Valve given Bending Moment near Boss of Rocker Arm?

The Total force on rocker arm of exhaust valve given bending moment near boss of rocker arm is the total force acting onto the rocker arm of the exhaust valve due to gas load, inertia force, and spring force is calculated using 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). To calculate Total Force on Rocker Arm of Exhaust Valve given Bending Moment near Boss of Rocker Arm, you need Bending Moment in Rocker Arm (M_ba), Length of Rocker Arm on Exhaust Valve Side (a) & Diameter of Fulcrum Pin (d₁). With our tool, you need to enter the respective value for Bending Moment in Rocker Arm, Length of Rocker Arm on Exhaust Valve Side & Diameter of Fulcrum Pin and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Total Force on Rocker Arm of Exhaust Valve?

In this formula, Total Force on Rocker Arm of Exhaust Valve uses Bending Moment in Rocker Arm, Length of Rocker Arm on Exhaust Valve Side & Diameter of Fulcrum Pin. We can use 2 other way(s) to calculate the same, which is/are as follows -

Total Force on Rocker Arm of Exhaust Valve = Gas Load on Exhaust Valve+Inertia Force on Valve+Spring Force on Rocker Arm 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)/4

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