Break Power given Bore and Stroke Solution

STEP 0: Pre-Calculation Summary
Formula Used
Brake Power of 4 Stroke = (Mechanical Efficiency*Indicated Mean Effective Pressure*Piston Area*Stroke of Piston*(RPM/2)*Number of Cylinders)/60
P4b = (ηm*IMEP*A*L*(N/2)*Nc)/60
This formula uses 7 Variables
Variables Used
Brake Power of 4 Stroke - (Measured in Watt) - Brake Power of 4 Stroke is the output of the engine at the shaft measured by a dynamometer in a 4 stroke diesel engine.
Mechanical Efficiency - Mechanical Efficiency is measure of the effectiveness with which a mechanical system performs.
Indicated Mean Effective Pressure - (Measured in Pascal) - Indicated Mean Effective Pressure can be thought of as the pressure that persists in the cylinder during the entirety of one cycle of the engine.
Piston Area - (Measured in Square Meter) - Piston Area is defined as the total space occupied by the piston of a diesel engine.
Stroke of Piston - (Measured in Meter) - Stroke of Piston is the distance that the piston travels between its top dead center (TDC) and bottom dead center (BDC) positions during each cycle of the engine.
RPM - (Measured in Radian per Second) - RPM is speed in Rotation per Minute.
Number of Cylinders - Number of Cylinders is the number of cylinders present in the diesel engine.
STEP 1: Convert Input(s) to Base Unit
Mechanical Efficiency: 0.733 --> No Conversion Required
Indicated Mean Effective Pressure: 6.5 Bar --> 650000 Pascal (Check conversion here)
Piston Area: 0.166 Square Meter --> 0.166 Square Meter No Conversion Required
Stroke of Piston: 600 Millimeter --> 0.6 Meter (Check conversion here)
RPM: 7000 Radian per Second --> 7000 Radian per Second No Conversion Required
Number of Cylinders: 2 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
P4b = (ηm*IMEP*A*L*(N/2)*Nc)/60 --> (0.733*650000*0.166*0.6*(7000/2)*2)/60
Evaluating ... ...
P4b = 5536349
STEP 3: Convert Result to Output's Unit
5536349 Watt -->5536.349 Kilowatt (Check conversion here)
FINAL ANSWER
5536.349 Kilowatt <-- Brake Power of 4 Stroke
(Calculation completed in 00.020 seconds)

Credits

Created by Nisarg
Indian Institute of Technology,Roorlee (IITR), Roorkee
Nisarg has created this Calculator and 100+ more calculators!
Verified by Parminder Singh
Chandigarh University (CU), Punjab
Parminder Singh has verified this Calculator and 600+ more calculators!

25 Diesel Engine Power Plant Calculators

Overall Efficiency or Brake Thermal Efficiency using Brake Mean Effective Pressure
Go Brake Thermal Efficiency = (Brake Mean Effective Pressure*Piston Area*Stroke of Piston*(RPM/2)*Number of Cylinders)/(Fuel Consumption Rate*Calorific Value*60)
Break Power given Bore and Stroke
Go Brake Power of 4 Stroke = (Mechanical Efficiency*Indicated Mean Effective Pressure*Piston Area*Stroke of Piston*(RPM/2)*Number of Cylinders)/60
Indicated Power of 2 Stroke Engine
Go Indicated Power of 2 Stroke Engine = (Indicated Mean Effective Pressure*Piston Area*Stroke of Piston*RPM*Number of Cylinders)/60
Indicated Power of 4 Stroke Engine
Go Indicated Power of 4 Stroke = (Indicated Mean Effective Pressure*Piston Area*Stroke of Piston*(RPM/2)*Number of Cylinders)/60
Brake Power using Break Mean Effective Pressure
Go Brake Power of 4 Stroke = (Brake Mean Effective Pressure*Piston Area*Stroke of Piston*(RPM/2)*Number of Cylinders)/60
Overall Efficiency or Brake Thermal Efficiency using Mechanical Efficiency
Go Brake Thermal Efficiency = (Mechanical Efficiency*Indicated Power of 4 Stroke)/(Fuel Consumption Rate*Calorific Value)
Overall Efficiency or Brake Thermal Efficiency using Friction Power and Indicated Power
Go Brake Thermal Efficiency = (Indicated Power of 4 Stroke-Friction Power)/(Fuel Consumption Rate*Calorific Value)
Thermal Efficiency using Indicated Mean Effective Pressure and Break Mean Effective Pressure
Go Indicated Thermal Efficiency = Brake Thermal Efficiency*Indicated Mean Effective Pressure/Brake Mean Effective Pressure
Thermal Efficiency using Indicated Power and Brake Power
Go Indicated Thermal Efficiency = Brake Thermal Efficiency*Indicated Power of 4 Stroke/Brake Power of 4 Stroke
Thermal Efficiency using Indicated Power and Fuel Consumption Rate
Go Indicated Thermal Efficiency = Indicated Power of 4 Stroke/(Fuel Consumption Rate*Calorific Value)
Mechanical Efficiency using Indicated Power and Friction Power
Go Mechanical Efficiency = (Indicated Power of 4 Stroke-Friction Power)/Indicated Power of 4 Stroke
Brake Thermal Efficiency of Diesel Engine Power Plant
Go Brake Thermal Efficiency = Brake Power of 4 Stroke/(Fuel Consumption Rate*Calorific Value)
Mechanical Efficiency using Break Power and Friction Power
Go Mechanical Efficiency = Brake Power of 4 Stroke/(Brake Power of 4 Stroke+Friction Power)
Work Done per Cycle
Go Work = Indicated Mean Effective Pressure*Piston Area*Stroke of Piston
Brake Mean Effective Pressure
Go Brake Mean Effective Pressure = Mechanical Efficiency*Indicated Mean Effective Pressure
Break Power of 4 Stroke Diesel Engine
Go Brake Power of 4 Stroke = (2*pi*Torque*(RPM/2))/60
Brake Specific Fuel Consumption given Brake Power and Fuel Consumption Rate
Go Brake Specific Fuel Consumption = Fuel Consumption Rate/Brake Power of 4 Stroke
Break Power of 2 Stroke Diesel Engine
Go Brake Power of 2 Stroke = (2*pi*Torque*RPM)/60
Thermal Efficiency of Diesel Engine Power Plant
Go Indicated Thermal Efficiency = Brake Thermal Efficiency/Mechanical Efficiency
Break Power given Mechanical Efficiency and Indicated Power
Go Brake Power of 4 Stroke = Mechanical Efficiency*Indicated Power of 4 Stroke
Mechanical Efficiency of Diesel Engine
Go Mechanical Efficiency = Brake Power of 4 Stroke/Indicated Power of 4 Stroke
Indicated Power using Brake Power and Friction Power
Go Indicated Power of 4 Stroke = Brake Power of 4 Stroke+Friction Power
Friction Power of Diesel Engine
Go Friction Power = Indicated Power of 4 Stroke-Brake Power of 4 Stroke
Brake Mean Effective Pressure given Torque
Go Brake Mean Effective Pressure = Proportionality Constant*Torque
Area of Piston given Piston Bore
Go Piston Area = (pi/4)*Piston Bore^2

Break Power given Bore and Stroke Formula

Brake Power of 4 Stroke = (Mechanical Efficiency*Indicated Mean Effective Pressure*Piston Area*Stroke of Piston*(RPM/2)*Number of Cylinders)/60
P4b = (ηm*IMEP*A*L*(N/2)*Nc)/60

What are the types of Diesel Engines?

Diesel engines can be classified into two-stroke and four-stroke engines, as well as inline and V-type engines. Two-stroke engines are simpler and more compact than four-stroke engines, but are less fuel efficient and emit more pollutants. Four-stroke engines are more complex but offer better fuel efficiency and lower emissions. Inline engines are simpler and more compact than V-type engines, but V-type engines are smoother and more powerful.

How to Calculate Break Power given Bore and Stroke?

Break Power given Bore and Stroke calculator uses Brake Power of 4 Stroke = (Mechanical Efficiency*Indicated Mean Effective Pressure*Piston Area*Stroke of Piston*(RPM/2)*Number of Cylinders)/60 to calculate the Brake Power of 4 Stroke, The Break Power given Bore and Stroke formula is defined as the power output of an engine that is measured at the output shaft or crankshaft. It represents the actual usable power that the engine can deliver to do useful work, such as turning wheels in a vehicle or driving a generator. Brake Power of 4 Stroke is denoted by P4b symbol.

How to calculate Break Power given Bore and Stroke using this online calculator? To use this online calculator for Break Power given Bore and Stroke, enter Mechanical Efficiency m), Indicated Mean Effective Pressure (IMEP), Piston Area (A), Stroke of Piston (L), RPM (N) & Number of Cylinders (Nc) and hit the calculate button. Here is how the Break Power given Bore and Stroke calculation can be explained with given input values -> 5.536349 = (0.733*650000*0.166*0.6*(7000/2)*2)/60.

FAQ

What is Break Power given Bore and Stroke?
The Break Power given Bore and Stroke formula is defined as the power output of an engine that is measured at the output shaft or crankshaft. It represents the actual usable power that the engine can deliver to do useful work, such as turning wheels in a vehicle or driving a generator and is represented as P4b = (ηm*IMEP*A*L*(N/2)*Nc)/60 or Brake Power of 4 Stroke = (Mechanical Efficiency*Indicated Mean Effective Pressure*Piston Area*Stroke of Piston*(RPM/2)*Number of Cylinders)/60. Mechanical Efficiency is measure of the effectiveness with which a mechanical system performs, Indicated Mean Effective Pressure can be thought of as the pressure that persists in the cylinder during the entirety of one cycle of the engine, Piston Area is defined as the total space occupied by the piston of a diesel engine, Stroke of Piston is the distance that the piston travels between its top dead center (TDC) and bottom dead center (BDC) positions during each cycle of the engine, RPM is speed in Rotation per Minute & Number of Cylinders is the number of cylinders present in the diesel engine.
How to calculate Break Power given Bore and Stroke?
The Break Power given Bore and Stroke formula is defined as the power output of an engine that is measured at the output shaft or crankshaft. It represents the actual usable power that the engine can deliver to do useful work, such as turning wheels in a vehicle or driving a generator is calculated using Brake Power of 4 Stroke = (Mechanical Efficiency*Indicated Mean Effective Pressure*Piston Area*Stroke of Piston*(RPM/2)*Number of Cylinders)/60. To calculate Break Power given Bore and Stroke, you need Mechanical Efficiency m), Indicated Mean Effective Pressure (IMEP), Piston Area (A), Stroke of Piston (L), RPM (N) & Number of Cylinders (Nc). With our tool, you need to enter the respective value for Mechanical Efficiency, Indicated Mean Effective Pressure, Piston Area, Stroke of Piston, RPM & Number of Cylinders 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 Brake Power of 4 Stroke?
In this formula, Brake Power of 4 Stroke uses Mechanical Efficiency, Indicated Mean Effective Pressure, Piston Area, Stroke of Piston, RPM & Number of Cylinders. We can use 3 other way(s) to calculate the same, which is/are as follows -
  • Brake Power of 4 Stroke = (2*pi*Torque*(RPM/2))/60
  • Brake Power of 4 Stroke = Mechanical Efficiency*Indicated Power of 4 Stroke
  • Brake Power of 4 Stroke = (Brake Mean Effective Pressure*Piston Area*Stroke of Piston*(RPM/2)*Number of Cylinders)/60
Let Others Know
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!