A single-cylinder engine produces driving force only during the combustion event, yet it continues to rotate smoothly across all other cycle phases. Which component attached to the crankshaft stores rotational energy to maintain continuous momentum during the non-power phases?
- AConnecting rod
- FlywheelCevap
- CCamshaft
- DPiston wrist pin
Cevap
Flywheel
The flywheel is a heavy disc attached to the crankshaft that provides rotational inertia. Because internal combustion engines only deliver positive torque during the power stroke, the flywheel stores kinetic energy during combustion and uses its momentum to keep the crankshaft rotating through the intake, compression, and exhaust strokes.
Adım Adım Çözüm
Anahtar Kavram
Flywheel function and momentum continuity in the four-stroke cycle
Tahmini Süre:45s