compression of an air-standard Diesel cycle are 90 kPa and 300 K, respectively. At the end of the heat addition, the pressure is 6821 kPa and the temperature is 1950 K.   Determine the compression ratio.

Q: A 4 cylinder 4-stroke diesel engine is designed such that the compression ratio is 20. At the…

A: P-V diagram of the diesel cycle:- Given data:-number of cylinders, k=4compression ratio,…

Q: One kilogram of air was used as prime mover in a standard Otto cycle. The temperatures during the…

A: Dear student,                    According to the guidelines I am allowed to answer only three…

Q: An ideal air-standard Otto cycle engine has a compression ratio of 8. At the beginning of the…

A: Here we will apply the basic equation of the heat and work for the respective processes to get the…

Q: At the beginning of compression, the temperature of air is 300 K. The compression ratio is 13 and…

A: GivenT1=300Krk=13PmaxPmin=P3P1=60Qv=QP

Q: An ideal Diesel cycle has the air inlet temperature and pressure of 20 °C and 92 kPa respectively.…

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Q: The pressure and temperature at the beginning of compression of a cold air-standard Diesel cycle are…

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Q: The pressure and temperature at the beginning of compression of a cold air-standard Diesel cycle are…

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Q: In an ideal diesel cycle the pressure and the temperature at the beginning of compression are 98.5…

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Q: An air-standard Diesel cycle has a maximum temperature of 2000 K. At the beginning of compression,…

A: Given:Maximum temperature in cycle, T3=2000 KAt the beginning of compression, P1=95 kPa, T1=300 KThe…

Q: Before compression of an ideal Otto cycle the air is at 100 kPa and 300 K. The compression ratio is…

A: The problem is about an ideal Otto cycle, which is a model for the thermodynamic cycle in a spark…

Q: An air-standard Diesel cycle has a Cutoff ratio of 1.8 and compression ratio of 18. At the beginning…

A: An air-standard Diesel cycle has a Cutoff ratio of 1.8 and compression ratio of 18. At the beginning…

Q: The compression ratio of a Dual cycle is 16. The temperature and pressure at the beginning of the…

A:

Q: An Otto cycle engine installed in a road vehicle has a volume compression ratio of 6 and provides a…

A: Given data as per question Volume compression ratio = 6 Cp=1004 j/kg.k Cv = 717j/kg.k we know that

Q: An air-standard Diesel cycle has a compression ratio of 16 and a cutoff ratio of 2. At the beginning…

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Q: Q50. In an ideal diesel cycle, the compression ratio is 16 and the the expansion ratio is 8. The…

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Q: Calculate the highest temperature in the cycle. Calculate the heat entering the cycle in kW.

A: for solution refer below images.

Q: he maximum temperature of a diesel engine operating on an air standard cycle is 1200K. If the…

A: Given T3=1200KT2=300°C=573Krc=V1V2=20F

Q: An ideal diesel engine has a compression ratio of 30. The air enters the cycle at 100 kPa and 20°C.…

A: Air standard assumptions: Air is the only working fluid. Air is assumed to be perfect gas. It…

Q: In an ideal Diesel cycle with an isentropic compression ratio of 18, the air is at 300 K and 100 kPa…

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Q: A spark-ignition engine has a compression ratio of 10:1. The total intake volume of the cylinders is…

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Q: An air-standard Diesel cycle has a compression ratio of 16 and a cutoff ratio of 2.0. At the…

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Q: 3. An ideal diesel engine has a compression ratio of 30. The air enters the cycle at 100 kPa and…

A: Ideal cycle : It is a cycle in which the expansion and compression takes place reversibly and…

Q: The temperature at the beginning of the compression process of air-standard otto cycle with a…

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Q: An air-standard Diesel cycle has a compression ratio of 18 and a cutoff ratio of 1.8. At the…

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Q: ow that the thermal efficiency of the Carnot cycle in terms of the isentropi mpression ratio rk is…

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Q: The pressure and temperature at the beginning of compression of an air-standard Diesel cycle are 90…

A: The diesel cycle is the fundamental thermodynamic cycle for compression ignition engines, which…

Q: A petrol engine with compression ratio of 11:1 was analysed as an air-standard cycle. The inlet…

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Q: An ideal diesel cycle powered by air has a compression ratio of 20. At the beginning of the…

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Q: The pressure and temperature at the beginning of compression of a cold air-standard Diesel cycle are…

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Q: In an Otto cycle engine, air at 1 bar and 50°C is compressed until the pressure reaches  650 KPa.…

A: GivenP1=1bar=100kPaT1=50oC=323KP2=650kPaQa=500kJ/kgCp=1.0kJ/kgKCv=0.706 kJ/kgKnowadiabatic index…

Q: The temperature at the beginning of the compression process of an air-standard Otto cycle with a…

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Q: In an air standard diesel cycle, compression starts at 100 kPa and 303 K. The compression ratio is…

A:

IC engines

The term "engine" indicates a mechanical device/machine used to convert input energy to a specific mechanical output. The input energy may be in the form of chemical energy, thermal energy, or so on and mechanical output is in the form of mechanical energy (work done). Generally, the engines classify into two groups which are internal combustion type and external combustion type, and further, these two types can be classified into two types that are reciprocating and rotary engines.