Required informationAn ideal Otto cycle has a compression ratio of 8. At the beginning of the compression process, air is at 95 kPa and 27°C,and 800 kJ/kg of heat is transferred to air during the constant-volume heat-addition process. Take into account constantspecific heats at room temperature. The properties of air at room temperature are cp=1.005 kJ/kg-K, cy= 0.718 kJ/kg-K, R= 0.287 kJ/kg-K, and k = 1.4.Determine the mean effective pressure for the cycle.The mean effective pressure for the cycle iskPa.

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Answered: Required information An ideal Otto…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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A four-cylinder, two-stroke 2.4-L diesel engine that operates on an ideal Diesel cycle has a compression ratio of 22 and a cutoff ratio of 1.8. Air is at 70°C and 97 kPa at the beginning of the compression process. Using the cold-airstandard assumptions, determine how much power the engine will deliver at 4250 rpm.
just answer part d please, thank you 9-34 An ideal Otto cycle has a compression ratio of 8. At the beginning of the compression process, air is at 95 kg and 27°C, and 750 kJ/kg of heat is transferred to air during the constant-volume heat-addition process. Taking into account the variation of specific heats with temperature, determine (a) the pressure and temperature at the end of the heat-addition process. (b) the net work output. (c) the thermal efficiency. and (d) the mean effective pressure for the cycle.
Required information An ideal Otto cycle has a compression ratio of 8. At the beginning of the compression process, air is at 95 kPa and 27°C, and 790 kJ/kg of heat is transferred to air during the constant-volume heat-addition process. Take into account constant specific heats at room temperature. The properties of air at room temperature are cp= 1.005 kJ/kg-K, cv = 0.718 kJ/kg-K, R = 0.287 kJ/kg-K, and k = 1.4. Determine the mean effective pressure for the cycle. The mean effective pressure for the cycle is kPa.
Please atleast answer this question. I will upvote
Hello Sir,Good Night.I have a question in my homework related thermodynamics lesson.The following below is my question. Please advice, thank you
Required information An ideal Otto cycle has a compression ratio of 8. At the beginning of the compression process, air is at 95 kPa and 27°C, and 800 kJ/kg of heat is transferred to air during the constant-volume heat-addition process. Take into account constant specific heats at room temperature. The properties of air at room temperature are cp = 1.005 kJ/kg-K, cv=0.718 kJ/kg-K, R = 0.287 kJ/kg-K, and k = 1.4. Determine the net work output. The net work output is kJ/kg.
Required information An ideal Otto cycle has a compression ratio of 8. At the beginning of the compression process, air is at 95 kPa and 27°C, and 730 kJ/kg of heat is transferred to air during the constant-volume heat-addition process. Take into account constant specific heats at room temperature. The properties of air at room temperature are cp=1.005 kJ/kg-K. cy=0.718 kJ/kg-K, R=0.287 kJ/kg-K, and k=1.4. Determine the net work output. (You must provide an answer before moving on to the next part.) The net work output is kJ/kg.
An ideal Otto cycle has a compression ratio of 8. At the beginning of the Compression process, air is at 100 kPa and 17°C, and 800 kJ/kg of heat is Transferred to air during the constant-volume heat-addition process. (a) the maximum temperature and pressure that occur during the cycle, (b) The net work output, (c) the thermal efficiency, and (d) the mean effective pressure for the cycle. P. kPa Isentropic 4 in Isentropic 100 Jour V₁ = V₁
Required information An ideal Otto cycle has a compression ratio of 8. At the beginning of the compression process, air is at 95 kPa and 27°C, and 790 kJ/kg of heat is transferred to air during the constant-volume heat-addition process. Take into account constant specific heats at room temperature. The properties of air at room temperature are cp= 1.005 kJ/kg-K, cy= 0.718 kJ/kg-K, R = 0.287 kJ/kg-K, and k = 1.4. Determine the net work output. (You must provide an answer before moving on to the next part.) The net work output is kJ/kg.

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