Final answer:
Induction icing leads to reduced air flow and oxygen for combustion in an engine, potentially causing power loss and failure. A flywheel smooths out engine vibrations by adding rotational inertia and evening out the energy from piston firings.
Step-by-step explanation:
Impact of Induction Icing on Engine Performance
Induction icing occurs when ice forms in the induction system of an engine, which is the pathway through which the engine draws in air. This can occur in any climate where the humidity is high enough, and temperatures are low, a common condition in aviation. The presence of ice reduces the flow of air into the engine, thereby decreasing the amount of oxygen available for combustion. Consequently, this can lead to a loss of engine power, uneven running, and in severe cases, complete engine failure.
A flywheel is present in nearly all conventional piston engines to smooth out engine vibrations. This is because the flywheel adds rotational inertia to the engine's crankshaft, thus helping to maintain a constant speed during the power strokes and the idle periods of the piston. The flywheel effectively evens out the pulses of energy provided by individual piston firings, resulting in a smoother running engine. nduction icing can significantly impact engine performance by restricting airflow, reducing power output, and affecting fuel-air mixture. Monitoring and preventive measures are essential to maintain optimal engine function.