The temperature at the end of the compression (in K) in the cycle

Q: In a lenoir cycle, helium is taken in at 87 K with a pressure ratio of 7.73. The ratio of the volume…

A: Inlet temperature,T1=87 K The pressure ratio,(rp)=7.73 The volume ratio,V3V1=2.46 For helium,…

Q: One of the newer lean-burn Otto cycle engines has a compression ratio of rk = 10; the maximum…

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Q: In an air standard Otto cycle, the compression ratio is 8. Compression begins at 0.1 MPa, 30 degree…

A: Write the given values with the suitable variables. rc=8P1=0.1 MPaT1=30 °CQ=2100 kJ/kgCp=1.005…

Q: 18 and a cut off ratio of 2.2. At the beginning of the compressions process, air is at 100kpa and 27…

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Q: The air in the piston-cylinder operates on a Carnot cycle. The high temperature is 800 K, and the…

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Q: The maximum temperature in : the cycle (in degree Kelvin) is Otto cycle has a compression ratio of…

A: 1) The Maximum cycle temprature =2676.470k OPTION 3 - BETWEEN 2500-2750K 2) The Exhaust temperature…

Q: Why is cp not used in the Stirling cycle analysis?

A: Find: Why cp is not used in Stirling cycle? Solution:  Stirling cycle: Stirling cycle is a…

Q: a) Sketch and label the P-v and T-s diagrams     (b) What is the highest temperature in the cycle?…

A: The compression ratio of the cycle is 15. The temperature of the air before compression is 300 K.…

Q: 1. An air-standard Diesel cycle has a compression ratio of 15 and a cutoff ratio of 1,4. At the…

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Q: A. A gas turbine expands gas from 1 MPa pressure and 600°C to 100 kPa pressure. The isentropic…

A: Calculated exit temperature and the power output.

Q: In a Steam Power Plant steam enters the turbine at 6 bar and 400 C and is expanded isentropic ally…

A: Answer: (a) Condition of steam : Mixture of saturated water and saturated vapor with dryness…

Q: 4.) An ideal Brayton Cycle has air at 100 kPa and 25C entering the compressor. After the heating…

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Q: 1. An air-standard Diesel cycle has a compression ratio of IX and a cutoff ratio of 1,4. At the…

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Q: Show the process on TS- diagram.

A: Given: A reversed Carnot cycle To define: Modifications require to act as a Theoretical vapor…

Q: find the thermal efficiency of the cycle and the mass flow of water vapor circulating in the cycle.

A: Given: Steam power plant Power=300 MW P3=10 MPa T3=500oC P4=10 kPa To determine: the thermal…

Q: The maximum pressure of an ideal Otto cycle is 5.6 MPa. The compression ratio of the cycle is 8.2…

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Q: An ideal Otto cycle was considered for an Otto engine operated at compression ratio of 9.23,…

A: Efficiency = 58.89 % Heat input = 203.76 kW

Q: The compression ratio of an ideal air Otto cycle is 8. The initial pressure is and temperature are…

A: INTRODUCTION : The Otto cycle is based on the air standard cycle, which uses air as the working…

Q: Otto cycle has a compression ratio of 8. Before the compression, the air is at 280 k, 85 kPa. The…

A: given; compression ratio(r)=8specific heat ratio for air(k)=1.4otto cycle efficienvcy(η)=?

Q: an ideal Otto cycle with a compression ratio of 8. Find the efficiency of the cycle with the high…

A: The pattern of the Otto motor is known as the Otto cycle. It is the one of most normal thermodynamic…

Q: (5). The compressor of an open-cycle gas turbine unit receives air at 100kPa, 18°C and delivers it…

A: The given information in the problem is shown in the following attached image:

Q: The air standard efficiency of an Otto cycle is 50 % and the ratio of specific heat is 1.5, then its…

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Q: Steam at 6.2 MPa and 480 deg. C is received by a regenerative engine with ideal conditions and in an…

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Q: A gas turbine power plant operating on Brayton cycle shown in figure. The air enters the compressor…

A: given; inlet compressor temperature(T1)=300kexit compressor temperature(T2)=700kturbine inlet…

Q: 2. Air is used in a Carnot cycle, the heat supplied is 75 kJ and the isentropic expansion ratio is…

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Q: Q.4 The condensing and evaporating temperatures of a standard vapor compression cycle using R134a…

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Q: Perform detailed analysis (Draw the cycle schematic and T-s diagram; find the turbine output work,…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Q: An engine operates in an Air-standard Diesel cycle. The net work is 900 kW with air mass flow rate…

A: Given data:- An engine operates in an Air-standard Diesel cycle. The net work=900 kW air mass flow…

Q: ): Consider a spark-ignition engine in which the effective volume ratio (V1/V2) is 8:1. Compare the…

A: GIVEN DATA- Volume ratio V1/V2=8:1 Pressure at inlet P1=100KPa Isentropic index =1.4 Polytropic…

Q: What is the ideal Otto-cycle efficiency for a 8:1 compression ratio, and how does it compare to the…

A: Given :The flame temperature is The compression ratio is

Q: Compute the thermal efficiency of an ideal Rankine cycle for which steam leaves the boiler as…

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Q: 1.)An ideal otto cycle has a compression ratio of 9..A t the beginning of compression,air is at…

A: Note: As per the Bartleby guidelines, only three parts of a question can be answered at a time.…

Q: Solve the Problem. Submit your solution with the problem with the submission area. Consider an ideal…

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Q: Consider a simple ideal Brayton cycle with air as the working fluid. The pressure ratio of the cycle…

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Q: An ideal Brayton Cycle has air at 100 kPa and 25C entering the compressor. After the heating…

A: Given data: cycle : Ideal Brayton Cycle Initial conditions : 100 kPa and 25°C Maximum Temperature =…

Q: An idealcold air-standard Brayton cycle produces some quantity of power. Air with a mass flow rate…

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Q: A Carnot engine has 2 kg of air as the working fluid. Heat is supplied to the air at 1000oC and…

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Q: An ideal dual cycle has a compression ratio of 18 and a cut off ratio of 2.2. At the beginning

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Q: 520 R, 22 psia in the cylinder Assume cold air properties. What is the cycle's maximum temperature?…

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