Brake Mean Effective Pressure of 2S engines given Brake power Solution

STEP 0: Pre-Calculation Summary
Formula Used
Brake Mean Effective Pressure = (Brake Power)/(Stroke Length*Area of Cross Section*(Engine Speed))
Pmb = (BP)/(L*A*(N))
This formula uses 5 Variables
Variables Used
Brake Mean Effective Pressure - (Measured in Pascal) - Brake Mean Effective Pressure is a calculation of the engine cylinder pressure that would give the measured brake horsepower.
Brake Power - (Measured in Watt) - Brake Power is the power available at the crankshaft.
Stroke Length - (Measured in Meter) - Stroke Length is the distance travelled by the piston during each cycle.
Area of Cross Section - (Measured in Square Meter) - Area of cross section is the enclosed surface area, product of length and breadth.
Engine Speed - (Measured in Radian per Second) - Engine Speed is the speed at which the crankshaft of the engine rotates.
STEP 1: Convert Input(s) to Base Unit
Brake Power: 0.008 Kilowatt --> 8 Watt (Check conversion ​here)
Stroke Length: 8.8 Centimeter --> 0.088 Meter (Check conversion ​here)
Area of Cross Section: 30 Square Centimeter --> 0.003 Square Meter (Check conversion ​here)
Engine Speed: 4000 Revolution per Minute --> 418.879020457308 Radian per Second (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Pmb = (BP)/(L*A*(N)) --> (8)/(0.088*0.003*(418.879020457308))
Evaluating ... ...
Pmb = 72.3431559545456
STEP 3: Convert Result to Output's Unit
72.3431559545456 Pascal --> No Conversion Required
FINAL ANSWER
72.3431559545456 72.34316 Pascal <-- Brake Mean Effective Pressure
(Calculation completed in 00.004 seconds)

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For 2 Stroke Engine Calculators

Indicated Power of Two-stroke Engine
​ LaTeX ​ Go Indicated Power = (Number of Cylinders*Mean Effective Pressure*Stroke Length*Area of Cross Section*(Engine Speed))
Brake Mean Effective Pressure of 2S engines given Brake power
​ LaTeX ​ Go Brake Mean Effective Pressure = (Brake Power)/(Stroke Length*Area of Cross Section*(Engine Speed))

Brake Mean Effective Pressure of 2S engines given Brake power Formula

​LaTeX ​Go
Brake Mean Effective Pressure = (Brake Power)/(Stroke Length*Area of Cross Section*(Engine Speed))
Pmb = (BP)/(L*A*(N))

What is brake mean effective pressure ?

The torque generated at the crankshaft is called the Brake Torque. The Mean effective pressure calculated from the Brake torque is called the Brake Mean Effective Pressure.

What is mean effective pressure of an engine ?

Mean effective pressure is the constant pressure acting on the piston during the working stroke to do the same work as done by actual varying pressure produced during cycle. It is the ratio of work done to the piston displacement. Pm = work done / stroke volume .

How to Calculate Brake Mean Effective Pressure of 2S engines given Brake power?

Brake Mean Effective Pressure of 2S engines given Brake power calculator uses Brake Mean Effective Pressure = (Brake Power)/(Stroke Length*Area of Cross Section*(Engine Speed)) to calculate the Brake Mean Effective Pressure, The Brake Mean Effective Pressure of 2S engines given Brake power formula is defined as a calculation of the engine cylinder pressure that would give the measured brake horsepower. Brake Mean Effective Pressure is denoted by Pmb symbol.

How to calculate Brake Mean Effective Pressure of 2S engines given Brake power using this online calculator? To use this online calculator for Brake Mean Effective Pressure of 2S engines given Brake power, enter Brake Power (BP), Stroke Length (L), Area of Cross Section (A) & Engine Speed (N) and hit the calculate button. Here is how the Brake Mean Effective Pressure of 2S engines given Brake power calculation can be explained with given input values -> 72.34316 = (8)/(0.088*0.003*(418.879020457308)).

FAQ

What is Brake Mean Effective Pressure of 2S engines given Brake power?
The Brake Mean Effective Pressure of 2S engines given Brake power formula is defined as a calculation of the engine cylinder pressure that would give the measured brake horsepower and is represented as Pmb = (BP)/(L*A*(N)) or Brake Mean Effective Pressure = (Brake Power)/(Stroke Length*Area of Cross Section*(Engine Speed)). Brake Power is the power available at the crankshaft, Stroke Length is the distance travelled by the piston during each cycle, Area of cross section is the enclosed surface area, product of length and breadth & Engine Speed is the speed at which the crankshaft of the engine rotates.
How to calculate Brake Mean Effective Pressure of 2S engines given Brake power?
The Brake Mean Effective Pressure of 2S engines given Brake power formula is defined as a calculation of the engine cylinder pressure that would give the measured brake horsepower is calculated using Brake Mean Effective Pressure = (Brake Power)/(Stroke Length*Area of Cross Section*(Engine Speed)). To calculate Brake Mean Effective Pressure of 2S engines given Brake power, you need Brake Power (BP), Stroke Length (L), Area of Cross Section (A) & Engine Speed (N). With our tool, you need to enter the respective value for Brake Power, Stroke Length, Area of Cross Section & Engine Speed and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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