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Questions and Answers
Explain the PV diagram of a 4-stroke diesel engine.
The PV diagram of a 4-stroke diesel engine illustrates the pressure-volume relationship during the engine's operation, showing the four stages of intake, compression, power, and exhaust strokes.
What are the four strokes in a 4-stroke diesel engine and how are they represented on the PV diagram?
The four strokes in a 4-stroke diesel engine are intake, compression, power, and exhaust. On the PV diagram, the intake stroke is represented by the horizontal line at low pressure, the compression stroke by the vertical line at high pressure, the power stroke by the horizontal line at high pressure, and the exhaust stroke by the vertical line at low pressure.
What information can be obtained from analyzing the PV diagram of a 4-stroke diesel engine?
Analyzing the PV diagram of a 4-stroke diesel engine provides information about the engine's efficiency, work output, and the effectiveness of each stroke in the engine cycle.
