standard Otto cycle in which the isentropic compression and expansion processes are each replaced with polytropic processes having n = 1.3. The compression ratio is 12 for the modified cycle. At the beginning of compression, p1 = 1 bar and T1 = 300 K and V1 = 2270 cm3. The maximum tem

Q: Consider a modification of the cold air-standard Otto cycle in which the isentropic compression and…

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Q: Otto cycle has pressure of 2 bar, 25 C and volume of 0.9 m3 at the initial stage. At the end of the…

A: GIVEN DATA:                      Initial stage: P1=2 bar,T1=25+273=298K                      V1=0.9…

Q: Consider a modification of the cold air-standard Otto cycle in which the isentropic compression and…

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Q: Determine: the temperature and pressure at the end of each process of the cycle Determine: the…

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Q: An air-standard cycle consists of the following processes: (i) isentropic compression from 15°C,…

A: Note: According to Bartleby's guidelines first part is solved please upload the other parts…

Q: e pressure is 1 bar, and the cylinder volume is 560 cm^3. The maximum temperature during the cycle…

A: Draw the p-v diagram for Otto cycle. Given, p1=1 bar T1=300K v1=560cm3 Tmax=T3=2000K Compression…

Q: In an Otto cycle, the air at the beginning of the isentropic compression is at 1 bar and the volume…

A: Option A is the correct answer   given P1=1bar v1=vc+vs =0.54Lvs=0.48Lvc=0.54-0.48=…

Q: In an ideal Diesel cycle, the pressure and temperature the the beginning of the adiabatic…

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Q: In a cold-air standard diesel cycle, the volume of the cylinder amounts to 85 cm3 at the beginning…

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Q: An Otto cycle with a compression ratio of 8 begins its compression at 94 kPa, and 10°C. The maximum…

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Q: Consider a modification of the cold air-standard Otto cycle in which the isentropic compression and…

A: Answer: The mean effective pressure in the modified cycle: Pmep = 653.58 kPa

Q: Consider a modification of the cold air-standard Otto cycle in which the isentropic compression and…

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Q: newly purchased sedan car operates on an ideal thermodynamic cycle. The engine has a compression…

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Q: 1. An ideal Otto cycle has a compression ratio of 10. At the beginning of the compression process,…

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Q: 2. An engine operating on the air standard heat engine has a compression ratio of 18. If the maximum…

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Q: Consider a modification of the cold air-standard Otto cycle in which the isentropic compression and…

A: Given data Cycle : Otto cycle Compression Ratio = CR = 12 Polytropic index = 1.3 We have to find the…

Q: An air standard Diesel cycle has 100 kPa of pressure and 300 K of temperature at the beginning of…

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Q: standard Otto cycle in which the isentropic compression and expansion processes are each replaced…

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Q: An ideal Otto cycle has a compression ratio of 8. At the beginning of the compression process, air…

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Q: Consider an air standard Otto cycle with compression ratio of 6. At the beginning of compression…

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Q: The compression ratio of an air-standard Otto cycle is 9.5. Prior to the isentropic compression…

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Q: Consider an air-standard Otto cycle. Prior to the isentropic compression process, the air is at 100…

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Q: volume of 0.004 m3 at 27 o C and 101 kPa. If the displacement volume is 0.0035 m3 and the heat…

A: Given that ,  V1=0.004m3T1=27°CP1=101kPaVs=0.0035m3

Q: In an air standard dual cycle two –thirds of the total heat supply occurs at constant volume. The…

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Q: Q2) In an engine working on the ideal otto cycle, the the pressure and temperature at the beginning…

A: To find: The compression ratio of the otto cycle, the pressure and temperature at the end of…

Q: Consider a modification of the cold air-standard Otto cycle in which the isentropic compression and…

A: The heat rejected in the modified cycle is 1.230 kJ.

Q: 1-prove that the air standard efficiency of an engine working on the constant volume cycle is given…

A: As per policy, the first question is answered: Let us consider below constant volume cycle for…

Q: Consider a modification of the cold air-standard Otto cycle in which the isentropic compression and…

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Q: In a Dual cycle, the volume at the beginning of the isentropic compression is 0.88 L and the…

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Q: Consider a modification of the cold air-standard Otto cycle in which the isentropic compression and…

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Q: cycle has nön expansion processes. Otto cycle display ratio is 6, isentropic efficiency 85% and…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Consider a modification of the cold air-standard Otto cycle in which the isentropic compression and…

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Q: Consider a modification of the cold air-standard Otto cycle in which the isentropic compression and…

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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.