What is heat transfer and describe Otto cycles

Question

Accepted Answer

Heat transfer is the process of energy moving from a hotter object to a cooler one. Otto cycle is a thermodynamic cycle used in spark-ignition engines.

Heat transfer is the movement of thermal energy from a hotter object to a cooler one through conduction, convection, or radiation.
Otto cycle is a four-step process used in spark-ignition engines to convert heat into mechanical work.
The four steps of the Otto cycle are intake, compression, power, and exhaust.
During the intake phase, the fuel-air mixture is drawn into the cylinder.
Compression phase compresses the fuel-air mixture to increase its temperature and pressure.
Power phase ignites the fuel-air mixture, causing it to expand and push the piston down.
Exhaust phase removes the burned gases from the cylinder to prepare for the next cycle.

What is heat transfer and describe Otto cycles

Top Godrej Agrovet B Tech Mechanical Engineer interview questions & answers

Popular interview questions of B Tech Mechanical Engineer