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The Otto Cycle By: Vijai Sookrah

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Presentation on theme: "The Otto Cycle By: Vijai Sookrah"— Presentation transcript:

1 The Otto Cycle By: Vijai Sookrah
Objective: To present the Otto Cycle to students.

2 The Otto Cycle The Six Steps to the Otto Cycle
Intake Stroke: A mixture of air and gasoline is drawn into the cylinder.

3 The Otto Cycle Six Steps
Compression stroke: The fuel-air mixture compressed, causing a rise in temperature.

4 The Otto Cycle Six Steps
Explosion: The mixture is ignited by spark plugs, leading to a rise in pressure and temperature.

5 The Otto Cycle Six Steps
Power Stroke: The hot gas then does mechanical work by pushing the piston.

6 The Otto Cycle Six Steps
Valve exhaust: Outlet valve opened and exhaust escapes.

7 The Otto Cycle Six Steps
Exhaust stroke: The piston forces the remaining exhaust to escape.

8 References http://scienceworld.wolfram.com/physics/OttoCycle.html
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