Explain the phenomenon of engine knock
Q: Q/Which engine produces the most torque (diesel or petrol)?why?
A: The diesel are heavier and denser than petrol. The flash point of diesel are also higher than…
Q: Give 5 operating conditions that affect the volumetric efficiency of SI engine?
A: Volumetric Efficiency: Volumetric efficiency is the ratio of volume to intake of air-fuel to the…
Q: A 1500-cm3 , four-stroke cycle, four-cylinder CI engine, operating at 3100 RPM, produces 38 kW of…
A:
Q: In your own words, differentiate diesel engine from gasoline engine.
A: Both gasoline and petrol engines are internal combustion engines used very widely for road…
Q: e. Compare Otto, Diesel and dual cycles for the same compression ratio and heat rejection. f.…
A: e).Same compression ratio and Heat dismissal :Otto cycle has the most elevated work result and…
Q: . List five differences between SI engines and CI engines.
A: The common five differences between the SI engine and the CI engine are as mentioned.
Q: What is meant by abnormal combustion in Si engine ? Discuss the various factors which affect…
A: Abnormal combustion: When the combustion gets deviated from the normal behavior resulting in lossof…
Q: Discuss the difference between gasoline and diesel engines. Explain how octane rating affects…
A: To find: Difference between gasoline and diesel engines. Octane rating significance in gasoline…
Q: What is the meaning of v12 engine and explain what is difference in bhp and hp?
A: In V12 engine, the term V denotes the configuration or arrangement of the engine cylinders around a…
Q: Describe the Bypass ratio of Turbofan engines. Indicate what it means to have a low or high Bypass…
A: The bypass ratio (BPR) of turbofan engines is the ratio between the mass flow rate of the bypass…
Q: Engine specification gives the physical features and performance characteristics of an engine in…
A: Given question: Engine specification gives the physical features and performance characteristics of…
Q: Draw a schematic diagram of a supercharged engine and a turbocharged engine layout:
A: Given:- Supercharged turbocharged engine brief introduction To find:- Schematic of Supercharged…
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: Explain the differences and similarities between the engine temperature sensitivity and the incoming…
A: In engine, the chemical energy of the fuel is converted into thermal energy through combustion. This…
Q: B) Why A two stroke cycle engine gives double the number of power strokes as compared to the four…
A: As per given question Why A two stroke cycle engine gives double the number of power strokes as…
Q: explain? 2- Explain the differences and similarities between the engine temperature sensitivity and…
A: In engine, the burning of fuel results in transformation of chemical energy into thermal energy. In…
Q: Explain the term delay period as associated with CI engines and its factors
A: Delay Period: The ignition delay in a CI engine is defined as the time or crank angle interval…
Q: xplain giving arguments of a physical nature; the reason why when designing engines, a gap or space…
A: The gap or space left between the pistons and the walls of the engine cylinders is called…
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: What is the cooling system(and its function) of the internal combustion engine? For the detailed…
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Q: Engine friction a) Explain what do these terms mean: fmep, mfmep, pmep, amep, imep, bmep b) Write…
A: 1.FMEP stands for friction mean effective pressure. Internal combustion engines are best-known to…
Q: Explain the classification of reciprocating engines according to cylinder arrangement? Represent…
A: Classification of reciprocating engines according to cylinder arrangement :
Q: What is the importance of knowing different parts of the gas turbine engine
A: The gas turbine is an internal combustion engine that uses air as the working fluid. The engine…
Q: Describe the stages of combustion in S. I. engines with a p −θ diagram. Also describe the factors…
A: The SI engine is also called petrol engine. The name SI means spark ignition, it is derived from the…
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: 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: Based on various gas turbine configurations (i.e turboprop, turbojet, turbofan, turboshaft),…
A: (1) For the military application of the Joint Strike Fighter (JSF) Turbojet engines are to be used.…
Q: In three hundred words, explain how does a diesel engine works.
A: Diesel engineDiesel engine works on the diesel cycle In which following four processare consist-1.…
Q: Interpret the engine performance based on the established parameters such as mechanical efficiency,…
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Q: Q.2 Briefly explain how a variable choke carburettor works
A: A carburetor is a device that aids in the mixing of fuel and air in an internal combustion engine…
Q: Compare the advantages and disadvantages of two stroke and four stroke engines
A: Internal combustion engines are the type of engines that burns fuel inside the engine cylinder and…
Q: What are the advantages and disadvantages of two stroke and four stroke engines. (any four points)
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Q: In your own words, differentiate two-stroke engine cycle and four-stroke engine cycle.
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Q: "I What is the ignition advance ? 3) Why ignition advance is required for SI engine operation?
A: Ignition advance- It is advancement in the timing of the spark which is released near the end of the…
Q: Relation of Carnot engine effciency to its intake temperature and exhaust temperature.
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Q: Which are the reference fuels for knock rating of 5.1. engines?
A: Reference fuels for knock rating of S.I engines,
Q: What is RAM EFFECT? How it affects in the engine?
A: The ram effect is defined as "the compressing effect achieved by placing the entrance to an…
Q: enlist the engine operations at the time of both hard acceleration and deceleration and idle.
A: To describe the operation when the engine is accelerating and decelerating.
Q: (i) Why the thermal efficiency of four strokes S.I. engines are more than two strokes S.I. Engines?
A: According to terms and conditions of Bartleby we can only provide 1st solutions . Thank you!…
Q: Explain the phenomena of knock in S.I engine
A: We have to Explain the phenomena of knock in S.I engine
Q: Compare Gasoline Engine from Diesel Engine.
A: following are the key comparisons between gasoline and diesel engine-
Q: Differentiate the cycles of Otto and Diesel
A: S.R Otto Cycles Diesel Cycles 1 2 Otto…
Q: how would you check an engine for internal wear without dismantling the engine
A: TO determine: how would you check an engine for internal wear without dismantling the engine
Q: equation
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Q: Regarding the over-all engine performance, the following measures of performance will have…
A: As Here we are giving the Engine Performance according to the Speed , Fuel consumption and Long Life…
Q: Why diesel engine doesn’t have spark plug?
A: spark plugs is used to ignites the air/fuel mixture for creating the explosion inside the piston…
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Solved in 3 steps
- • Explain turbo-charged and super-charged engine in comparison to naturally-aspirated engine. • Explain different mechanism between turbo-charging and super-charging. Describe pros and con of both turbo-charged and super-charged engine.Among Two-stroke Engine and Four-stroke Engine Which Is Generally Preferred and Why?Differentiate between the combustion and knock phenomena in SI and CI engine in tabular form?