Otto cycle with the following data: State of air at the beginning of compression 0.1 MPa, 300 K. Maximum temperature 1400 K Exhaust temperature 700 K. Estimate 1-the compression ratios. 2- the maximum pressures. 3- thermal efficiency. 4- MEP [mean effective pressure]

Q: 7. An air standard Otto cycle at the start of the isentropic compression has P₁ = 100 kPa and T₁ =…

A: The compression ratio of the Otto cycle:r = 10• The pressure at the beginning of the compression: P1…

Q: At the beginning of the compression process of an air standard Otto cycle, p1 = 1 bar, T1 = 300 K.…

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Q: a. The heat added in kJ/kg. b. The thermal efficiency of the cycle. c. The work output in hp if air…

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Q: At the beginning of the compression process of an air standard Otto cycle, p1 = 1 bar, T1 = 300 K.…

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Q: A constant volume fuel-air cycle has a clearance volume equal to 14% of the displacement volume, the…

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Q: At the beginning of the compression process of an air standard Otto cycle, p1 = 1 bar, T1 = 300 K.…

A: GIVEN DATA :- p1 = 1 bar T1 = 300 K T3 = 2250 K Vd= 2.1 L = V1-V2 V1/V2 = 9.8  To Determine :-…

Q: 10 m3/min of free air is to be compressed to 8 bar gauge in two stages. Assuming a 2 bar gauge…

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Q: Find thermal efficiency of an air standard Brayton cycle with the ratio T4/T3 = 0.45

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Q: Gas at 5.15 bar and 800 °C flows into the turbine and expands through the centrifugal turbine up to…

A: A gas turbine cycle works on the principle of the Brayton thermal cycle. It consists of two constant…

Q: 7. At the beginning of compression in an ideal air standard Diesel cycle, the compression ratio is…

A: as per guideline i have to solve only three subpart of your question

Q: 12) An air standard Diesel cycle has a compression ration of 20 and a cutt-off ratio of 3. Inlet…

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Q: The air standard given in the figure is the pressure ratio 7 of the regenerative Brayton cycle and…

A: Write the given values using suitable variables. Here rP signifies pressure ratio, P1 signifies…

Q: andard Otto cycle with a

A: N=2800 rpmp1=p4=14.7 lbf/in2T1=80F=540Rv1=v4=0.03 ft3CR=11p3=pmax=1080 kbf/in2k=1.4 To-Find:- Power…

Q: An ideal Otto engine, operating on the hot-air standard with k=1.34, has a compression ratio of 5.…

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Q: 9.3 At the beginning of the compression process of an air- standard Otto cycle, p₁ = 1 bar, T₁ = 290…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: 9.3 At the beginning of the compression process of an air- standard Otto cycle, p₁ = 1 bar, T₁ = 290…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: 2. For the gas system power illustrated in Figure 2 (with the air-standard analysis assumptions),…

A: The compression ration is

Q: the heat rejection per cycle, in kJ. e)    the net work per cycle, in kJ. f)     the thermal…

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Q: Consider the air-standard Diesel cycle and the corresponding state point properties shown below. Air…

A: The air standard diesel cycle shown in the figure.Mass of the airwe have to find out heat added in…

Q: The displacement volume of an internal combustion engine is 2.19 liters. The processes within each…

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Q: thermodynamics: Otto Cycle operates on 0.1 kg/s of air from 10 psi and 340 Kelvin at the beginning…

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

A: Hi! Thank you for the question, As per the honour code, we are allowed to answer three sub-parts at…

Q: OTTO CYCLE At the start of an air-standard Otto cycle's compression process, P1 = 1 bar, T1 = 300…

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Q: hi At the beginning of the compression process of an air standard Otto cycle, p1 = 1 bar, T1 = 300…

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Q: At the beginning of the compression process of an air standard Otto cycle, p1 = 1 bar, T1 = 300 K.…

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Q: engines: cycle, stroke, bore, clearance volume, volume displacement, clearance

A: Diesel cycle  used for the diesel engine is an example of reciprocating engine * stroke the…

Q: Q1: An Otto air standard cycle of a compression ratio of (9.0),the ambient condition are (1.013 bar)…

A: We are suppose to solve only one question. Please post other question as a separate question.

Q: At the beginning of the compression process of an air standard Otto cycle, p1 = 1 bar, T1 = 300 K.…

A: Given P1 = 1 bar T1 = 300 k Tmax = 2250 k r = 9.8 Vd = 2.7 L To find Heat addition per cycle, in…

Q: The suction Pressure of a dual combustion engine is P1 = 1 atm with the corresponding temperature of…

A: Consider the P-V diagram: Given: T1=60°C     P1=1 atm =101.325 KPark=18    P3=7695 KPa…

Q: 3. An ideal Otto cycle engine with 15% clearance operates on 0.227 of air; intake state is 100.58…

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Q: Having difficulty with this engineering problem. At the beginning of the compression process of an…

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Q: Performance of a compressor needs to be analyzed. Air enters the compressor of an air- standard…

A: Note: According to the Bartleby guidelines only one question at a time can be answered. Please…

Q: State 1 for a dual combustion engine is p = 1 atm and T1= 60.3°C; r = 18; at the end constant volume…

A: Disclaimer:Since you have posted a question with multiple subparts, we will solve the first three…

Q: HANDWRITTEN: A vintage car has an engine that operates on an Otto cycle with a compression ratio of…

A: Given: The temperature at the end of compression, T2 = 720 K The temperature at the end of…

Q: An engine operates on a Brayton cycle with an air pressure ratio of 10 and flow rate 1 kg/s. If heat…

A: Given: The air pressure ratio of the Brayton cycle is rp=10. The heat added to the cycle is Q1=5000…

Q: a two-stage rec ressor, the suction p ne delivery pressur

A: given:suction pressure p1=1.5bardelivery pressure p3=54bar

Q: 10 m3 /min of free air is to be compressed to 8 bar gauge in two stages. Assuming an intercooler…

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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.