Week 2 : Basic Calibration of Single cylinder SI-Engine

1.Run the case at 1800 rpm and list down important parameters (20 Marks)

• air flow rate
• BMEP
• BSFC
• In-cylinder pressure

The case is completed for 1800 rpm and the images are shown in the ppt

2)Increase the power output at 3600 rpm by 10%

By increasing the bore diameter, the power of the engine is increased by 10% for the same rpm.

The effect of increasing the bore dia is shown in the report presentation