A compression ignition engine has an inlet temperature and pressure of 15°C and 1bar respectively. The compression ra- tio is 22 : 1 and the maximum cycle temperature is 1900°C. Assume the gas constant, R = 287J/kgK, the specific heat at constant volume, Cy = 718J/kgK, and the ratio of specific heats, y = 1.4. Determine; i. The cut off ratio. ii. The work done by the cycle per unit mass i. The maximum pressure in the cylinder iv. The thermal efficiency v. The indicated mean effective pressure

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Q: Don't Use Chat GPT Will Upvote And Give Solution In 30 Minutes Please

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Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.