The Thermal Expansion in Engine Cylinder project focuses on studying how heat affects the dimensions and structural integrity of an engine’s cylinder during operation. As the engine runs, combustion generates high temperatures that cause the cylinder material to expand. Understanding this expansion is crucial for maintaining proper clearance between the piston and the cylinder wall, preventing wear, seizure, or loss of efficiency.

This analysis helps in selecting suitable materials, improving cooling systems, and ensuring engine durability under varying temperature conditions. Experiments may include heating a scaled cylinder model and measuring its dimensional changes, combined with simulation-based thermal analysis.

Parts Used:

1. Engine Cylinder Model – Actual or scaled cylinder for testing.
2. Heating Source – Electric heater or controlled combustion setup.
3. Temperature Sensors – To measure heat distribution.
4. Dial Gauge/Micrometer – For measuring dimensional changes.
5. Cooling System – Radiator or water jacket for temperature control.
6. Data Logger – To record temperature and expansion readings.