What is the importance of knowing different parts of the gas turbine engine

Q: Performance of any heat engine is expressed with the help of coefficient of performance (COP) True…

A: Heat Engine Heat engine is a device that is used to convert heat into work. the heat is taken from…

Q: cylindrical tank 4 m long and 3 m diameter is used for oil storage. How many days can the tank…

A: Given:- Fuel consumption rate, m=60kg/hrd=3mh=4mEngine rating =26°APITo find:-Time taken to consume…

Q: Write the differences in the compression process in ideal four-stroke engine cycles and real…

A: FOUR-STROKE ENGINE  An internal combustion engine is a fairly frequent version of a 4-stroke engine.…

Q: What energy conversion takes place in an internal combustion engine?

A: Mechanical machines can be defined as a mechanical system that does some external work at the…

Q: What is new car engines used as an alternatives to those of jeepneys in order to minimize pollution?

A: There are many innovative methods through which the pollution is minimized in modern car engines.…

Q: A Carnot engine requires 35 kJ/s from the hot source. The engine produces 15 kW of power and the…

A:

Q: What are the methods of improving efficiency of the Brayton cycle

A: Given: Methods of improving the efficiency of Brayton cycle.

Q: Determine and discuss the advantages and disadvantages of diesel and gasoline engine in comparison…

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Q: ramjet engine is to be designed for a maximum thrust of 1000 lb at sea level at a velocity of 950…

A:

Q: e heavier and larger in size than steam turbine

A: given: Consider the following statements: 1. The speed of rotation of the moving elements of gas…

Q: energy transffered by heat from an engine during one cycle is 500J. how much energy must be added to…

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Q: is 0.35 kg/ KW-hr and heating value of fuel is 43000 KJ/kg. The brake thermal elliciency is  (a)…

A: given:cv=43000kj/kgmt=0.35kg/kwhr

Q: If 19.5 MJ can be produced by burning 0.5 kg of a certain fuel, and if an engine has a fuel…

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Q: For a fixed pressure,Compare the performance of otto engine and Diesel engine.

A: Otto engine-It works on otto cyle.Which consists following four processes-1.Isentropic…

Q: plain the advantages and disadvantages of diesel and gasoline engines as compared to other sources…

A: high calorific value quick refuelling ease of availability due to globalisation vehicle require…

Q: 2. The type of air cycle used in diesel engine is called a. Otto cycle b. Carnot cycle c. Diesel…

A: Since you have asked multiple questions, we will solve question (2) for you. If you want any…

Q: State the advantages that we enjoy using lubrication system in a reciprocating engine

A: We will be discussing advantages of lubrication system in reciprocating engine and its importance.

Q: Describe how the principles in the “First Law of Thermodynamics” applies to a solar dish-engine…

A: First law of thermodynamics: According to this law,” the energy of an isolated system remains…

Q: Explain and differentiate the concept and processes of Carnot cycle, Otto Cycle/Gasoline engine,…

A: 1 2

Q: Enumerate the advantages of piston engines over gas turbines. 1. 2. 3.

A: Piston engines are more efficient and offer a lower specific fuel consumption (. 43 lbs./hp/hr)…

Q: A Carnot engine requires 35 kW from the hot source. The engine produces 15 kW of power and the…

A: Given    Heat supplied, QS = 35 kW Power produced, W = 15 kW Find   Heat rejected, QR

Q: Among Two-stroke Engine and Four-stroke Engine Which Is Generally Preferred and Why?

A: Generally Four stroke engines are preferred compared with Two stroke engines.

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

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Q: Explain the basic workings of an engine. Be sure to discuss the engine in terms of thermodynamic…

A: The energy from the combustion is then partially converted into work by the engine. The piston…

Q: What is the explanation for the stability of size in gasoline and diesel engines?

A: The stability of diesel engine is greater than the stability of gasoline engine. It is due to the…

Q: How can we achieve the desired air to fuel ration in engines?

A: The air to fuel ratio in engines can be rich (causing black smoke, high consumption of fuel)and/or…

Q: The maximum thermal efficiency possible for a power cycle operating between 1096°F and 267°F is…

A: Given data,  T2= 267°F  T1=1096°F

Q: In what way does the atmospheric condition affects the performance of the engine? Give examples.

A: Why does the atmospheric conditions affect the engine performance. Atmospheric conditions effect the…

Q: Usually the values of cycle efficiency and work ratio of the basic gas turbine cycle are low.…

A: Cycle efficiency and work ratio of a gas turbine can be increased by following methods, Increasing…

Q: How can you improve performance of engines to achieve more power?

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Q: Discuss the benefits offered by turbo engines detailing the reasons why the cannot be used on motor…

A: Engine: It is a device which is used to convert chemical energy of fuel into heat energy through the…

Q: Explain why thermal pollution always exists as far as thermal engines are in use.

A: Thermal pollution -Thermal pollution is also known as  "thermal enrichment," which is a process in…

Q: hich of the following could not be the power coefficient of a slow speed wind turbine? a. 0.444 b.…

A: Power coefficient is defined as the measurement of the efficiency of the wind turbine. It varies…

Q: 4 liter (2 liter per revolution at standard pressure and temperature) spark ignition has a…

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Q: 2. Collect the information on principle, applications and practical aspects of the following cycles:…

A: Otto cycle – It convert the chemical energy of the fuel to the mechanical energy. Otto cycle is also…

Q: 5. What is the function of fly wheel in engines?

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

Q: What is the difference between a diesel engine and a gasoline engine, and when to use both engines?

A: S.N. Gasoline Engine Diesel Engine 1. The air and gasoline are mixed in the carburetor before they…

Q: What are the examples of Centrifugal Fans that can be use in the industry or everyday living?

A: Examples of Centrifugal Fans that can be use in the industry or everyday living

Q: The compressor which is is used in  a. Two Stage reciprocating compressor in which two cylinders…

A: Solution:

Q: Why thermal efficiency of diesel engine is more than petrol engine

A: The thermal efficiency of the diesel engine is more than the petrol engine because the diesel engine…

Q: Relative efficiency of gas turbines and combined-cycle plants as a function of the air temperature…

A: A closed wet cooling tower is widely used in combined cycles and gas turbines. When air is used as a…

Q: Q1/ Answer the following questions: 1. We can classify I.C. engines to give a clear description for…

A: (1): We can classify IC engine into two categories on the basis of number of stroke for each cycle.…

Q: For number 1a, what is the engine kW power needed to drive the unit if the combined…

A: ηC=WCWT=0.84   Option =>  C

Q: Discuss the pros and cons of "turbojet engine" and "pan-jet engine"

A: A turbojet engine compromises constituents like a set of nozzles, compressors, combustors, gas…

Q: Conceptualize, model and simulate a turbofan engine using any software package

A: Turbofan engine   MODELLING METHOD :- the first step in creating a model of a physical system is to…

Q: reversible engine operating between the reservoirs A and C only at temperatures T, and T. Prove that…

A: Given that: Heat engine 1: Operates between reservoirs A, B and C. Heat is taken from A and B. Heat…

Q: 1-explain the principle of operation of jet engine 2-drive the equation of efficiency of diesel…

A: Jet engine works is a kind of gas turbine engine, which works on brayton thermodynamics cycle. Its…

Q: What is the mechanical efficiency of a diesel engine if friction power is 30 KW and brake power of…

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Q: A cylindrical tank 3 m long and 2 m diameter is used for oil storage. How many days can the tank…

A: Given data, d = 2m h = 3m API = 27 FIND   n = no. of days

Mechanisms of heat transfer

Heat transfer is an essential discipline in thermal engineering that deals with the transfer, conversion, usability, and creation of heat or thermal energy. Transfer of heat occurs through various mechanisms like conduction, convection, radiation, and change of phases. All these mechanisms have distinct characteristics, but these mechanisms can simultaneously occur in an identical system.