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Indicated horsepower (IHP) measures the power produced by the engine's cylinders during combustion, calculated from pressure measurements in the cylinder and engine speed. Brake horsepower (BHP), on the other hand, reflects the engine's output power available at the crankshaft, accounting for losses due to friction and other factors in the engine. While IHP represents the theoretical power generated, BHP provides a more practical measure of the engine's performance as it relates to actual usable power. The difference between the two is often due to mechanical inefficiencies within the engine.
FP = BHP - (CsHP + BCOP)
Indicated horsepower (IHP) is a measure of the power produced by an engine based on pressure in the combustion chamber, rather than the power delivered to the crankshaft or output shaft. It is calculated using the area under the pressure-volume curve during the engine's operating cycle, reflecting the engine's efficiency and performance. IHP is typically higher than brake horsepower (BHP), as it does not account for losses due to friction and other factors in the engine and drivetrain.
indicated power is maximum out put power of the engine brake power is the... brake power =T*W T=torque W= angular velocity of wheel indcated power =BHP+Friction. Mechanical Efficiency :- BHP/IHP
You need to measure the torque of the engine. This is best done at the rear wheels using a rolling road dynamometer. You will get a readout giving the torque throughout the rev range. To convert torque into bhp do the following calcluation: bhp = (rpm x torque)/5252
To calculate brake horsepower (BHP) for a diesel generator, you can use the formula: BHP = (Torque × RPM) / 5252, where Torque is measured in pound-feet (lb-ft) and RPM is the engine speed in revolutions per minute. Alternatively, you can estimate BHP using the generator's fuel consumption rate, where BHP can be approximated by dividing the fuel flow rate (in gallons per hour) by the specific fuel consumption (SFC) in gallons per BHP-hour. This gives you a measure of the engine's output power based on its efficiency and operational characteristics.
V8 - 420 bhp V10 - 523 bhp GT - 556 bhp LMS - 523 bhp V8 Spyder - 420 bhp V10 Spyder - 523 bhp
BHP = Flow(GPM) X TDH(FT) x SG /3960xEFFICIENCY(%)Example: BHP = (100 GPM) x (95 Ft) x (1.0) / 3960 x .6BHP = 4.0
As of July 2014, the market cap for BHP Billiton Limited (BHP) is $196,079,893,999.07.
1001 bhp and super sport 1200 bhp
230 Bhp