Automotive
Mean piston speed
Calculates mean piston speed from engine stroke and rotational speed.
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Stroke from mean piston speed
Solves engine stroke from mean piston speed and rotational speed.
Power from BMEP, displacement, and speed
Calculates power from BMEP, displacement, and rotational speed for a simplified four-stroke engine.
Air flow from displacement and volumetric efficiency
Estimates theoretical intake air volume flow from engine displacement, speed, and volumetric efficiency.
BMEP from torque
Calculates brake mean effective pressure from torque and engine displacement for a four-stroke model.
BSFC from power and fuel flow
Solves brake-specific fuel consumption from power and fuel mass flow.
Engine clearance volume
Solves clearance volume from cylinder swept volume and compression ratio.