In a turbojet engine what is the rotor and stator?

Q: The working principle of a diesel engine is the Carnot cycle Ture O False O

A: To state whether TRUE or FALSE.

Q: The refrigeration cycle involves four main components a pump, a condenser, an expansion valve, and…

A:

Q: Consider a Brayton cycle operating with a pressure ratio of 10. Air enters the compressor at 300 K…

A: Given that: Air enters the compressor at 300 K and the turbine at 1200 K Pressure ratio = 10 Case A:…

Q: Why is it necessary to have oil under pressure in a torque convertor? During torque conversion what…

A: Torque converter is a sealed unit it consist of automatic transmission fluid.It works as the  fluid…

Q: In fluid power systems, the output devices are commonly called _______________.

A:

Q: at are the assumptions implicit in the air-standard cycles? Differentiate Air-Standard Otto and Dies

A: To state assumptions of air standard cycles and differentiate between otto and diesel cycle.

Q: Calculate the charging efficiency of the cycle when assuming it is stationary from beginning to end.…

A:

Q: Brayton cycle су ne temperatur et to the comp lot to the tu

A: given:T1=26CT3=1197Crp=8

Q: What is the efficiency of a Diesel Cycle engine of a compression ratio of 15 and a cut off ratio of…

A:

Q: What are the procedures in starting a self-starting diesel power plant

A: Introduction- Because diesel is a fossil fuel, this is a fossil fuel plant. Where coal and water…

Q: A simple Rankine cycle uses water as the working fluid. Water enters the pump as a saturated liquid…

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

Q: Q4/2. in the Rankine cycle increasing the ?pressure of the steam generator results in

A: The effect of increasing the boiler pressure on the ideal Rankine cycle. Increasing the operating…

Q: The compression ratio of an engine working on the constant volume cycle is 9.3 to 1. At the…

A:

Q: A vapor-compression refrigeration cycle using ammonia as working fluid has a refrigerating capacity…

A:

Q: With the help of neat P-V and T-s diagrams, explain the four processes that make up the ideal OTTO…

A: Given data:- ideal OTTO cycle used in Spark Ignition (SI) engines To be explained:-  P-V and T-s…

Q: A four-cylinder, two-stroke diesel engine has a compression ratio of 22 and cutoff ratio of 1.8. The…

A: The air-standard diesel cycle, an idealized representation of the real diesel engine cycle, must be…

Q: Explain the rationale of the parts as listed below of the jet engine with after burner. 1. Low…

A: JET ENGINE - A jet engine is defined as a reaction engine that provides thrust or propulsions by…

Q: Differentiate a diesel-fired engine and a gasoline fired engine.

A: Diesel fired engines run in diesel cycle while gasoline/petrol fired engines run on otto cycle.The…

Q: In an ideal Ericsson cycle with a regenerator, the pressure ratio is 2.5. The pre-compression…

A: 1-2→Isothermal Compression process2-3→Heat addition at constant pressure3-4→Isothermal expansion…

Q: COMBUSTION ENGINEERING (Upvote will be given. Write the complete solutions. Solve in 2 decimal…

A: For air standard dual cycle:Properties before the isentropic compression are: P1=100 kPa  and…

Q: How much heat is rejected in an air-standard Otto engine with heat addition of 1400 kJ/kg air, and…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Question 3 a) A 4-stroke, 4-cylinder 2.0 litre gasoline engine has a compression ratio of 8.5 and…

A: Given data: - The number of cylinder is n = 4. The swept volume of the engine is v = 2 litre. The…

Q: What is the method by which the pressure of the air entering the engine is raised using a compressor…

A:

Q: What’s the answer for this please ?

A: Option d is correct .  Regeneration :- this is done by preheating the compressed air before entering…

Q: Describe the method of improving the thermal efficiency of gas turbine by introducing a regenerator…

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Q: The state of steam entering the turbine of the Rankine cycle is a. Sub-cooled liquid b. Saturated…

A: Boiler is a device in which the demineralized water is heated at constant pressure and then the…

Q: What are the disadvantages of diesel engines?

A: Diesel engine vehicles are generally used in  large and heavy duty vehicles like truck ,buses as…

Q: Which of the following statement(s) is/are not correct? Regeneration in a Rankine cycle used to…

A: 1) Regeneration in a Rankine cycle used to increase the power output. Answer: Not Correct…

Q: A turbo-generator has the following specification: Steam input temperature = 244 °C Steam input…

A: Given that, Steam input temperature=244 °C,Steam input pressure=0.8 MPa,Steam output temperature=74…

Q: 10. In a high ratio bypass engine: All the air goes through both the low and high pressure…

A: Ans : third option is correct. All the air goes through the high pressure compressor

Q: Identify the parts of the combined cycle from point 1 to 10, v. Say what is the combination with…

A: Solution: Given Data:   To Find: Identify the parts of the combined cycle from 1 to 10.

Q: Sketch the T-S Diagram

A: Data given-  P1 = 1 atm  T1 = 25°C = 298 K  V1 = 0.5 m3  r = 14  N = 300 cycles / min

Q: Draw and label the P-V and T-S diagrams. A diesel generator running on Ideal Air standard Diesel…

A: Write the given data

Q: Which of the following statements are true about the intent of a regenerator in a Brayton cycle?…

A: Regeneration process is the process under which the thermal energy transfer from the exit fluid of…

Q: e pressure ratio of a simple air operated Brayton cycle is 12. The air enters the compressor at a…

A:

Q: Oil engine operates according to the standard dual cycle takes in air at 1 bar and 50°C and…

A:

Q: Air in an ideal diesel cycle operates on a peak pressure of 745 psia. The conditions at the…

A:

Q: What is the difference between "miller" and " otto" cycles?

A: Solution:   Three major differences between Otto cycle and Miller Cycle:

Q: Temperature and pressure of air at the start of isentropic compression in a Dual Combustion Engine…

A:

Q: The air temperature in the piston-cylinder at the beginning of the adiabatic compression process of…

A: In this problem we calculate compression work we know that is diesel cycle compression is adiabatic…

Q: what is a Carnot engine and evplain its four cvcles

A: Carnot engine is a theoretical thermodynamic cycle proposed by Leonard Carnot. It gives the estimate…