explain? 2- Explain the differences and similarities between the engine temperature sensitivity and the incoming air temperature. How do they influence the balance of the injected fuel volume determined by the ECU?

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: Why do we need very high pressure for fuel injection in a diesel engine?

A: The fuel is injected into the cylinder by the use of heavy pressure difference and the opening of…

Q: Which statement(s) is/are TRUE about compression-ignition (CI) engine? O The maximum indicated mean…

A:

Q: Sketch the P-V diagram of the Internal Combustion Engine showing the ideal cycles of a Diesel…

A: Fuel is consumed in the Diesel cycle to heat compressed air, which causes the piston to rise in…

Q: Lets see how the conditions of AIR change from HEATING: Starting Conditions: DB 70F and 40% RH Final…

A: For Heating:

Q: Q2/ How will the following increase efficiency of the I.C. engine? 1. Mixing some of exhaust gases…

A: given; how will following increase efficiency of the I.C engine?

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: What are the advantages and disadvantages of the engine lubrication

A: The lubrication system's job is to provide oil to moving parts in order to minimise friction…

Q: COMPOSE A MATRIX TABLE OF ENGINE EMISSION AND ITS HARMFUL EFFECTS TO HUMAN AND ENVIRONMENT

A: COMPOSE A MATRIX TABLE OF ENGINE EMISSION AND ITS HARMFUL EFFECTS TO HUMAN AND ENVIRONMENT

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: The theoretically correct air fuel ratio for petrol engine is of the order of a) 6:1 b) 9:1 c) 12:1…

A: Air fuel ratio is defined as the ratio of mass of air to mass of fuel. Fuel may solid, liquid or…

Q: Compare S.I and C.I engines with respect to ignition and compression ratio

A: S.I. Engines a)S.I. stands for spark ignition engines. In these types of…

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: How do the volumetric efficiency and air-fuel ratio change as the engine's rotational speed changes?

A: Volumetric Efficiency : Volumetric efficiency is defined as the efficiency of an engine with which…

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: Draw and label the P-V and T-S diagrams. 3. Temperature and pressure of air at the start of…

A: Given Data T1=75oC =297.039 k P1=15.1 psi = 104.11 KPa Compression ratio, rk=16 Pressure ratio,…

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: 2-What is specific fuel consumption of an engine? 3- Why does BSFC decrease with load?

A: 2. What is specific fuel consumption of an engine ?

Q: The Compression stroke is where the piston moves from BDC to TDC to compress the fuel and air…

A: Internal combustion engine: Heat engines are classified based on how the fuel is burned; if the…

Q: 12. What will be loss in the ideal efficiency of a Diesel engine with compression ratio 14 if the…

A: Diesel Cycle Efficiency

Q: a diesel and g

A: given: Discuss the basic operating principles of a diesel and gasoline engine.

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: (c) As speed increases in an engine with throttle body fuel injection, does the temperature of the…

A: As speed increases in an engine with throttle body fuel injection, does the temperature of 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: 3. What is the main factors are considered in Fuel-Air Cycle analysis compared to Air-Standard Cycle…

A: The following factors are considered in fuel air cycle analysis

Q: If the range of the aircraft needs to be increased to 8000km from 6000km what changes to the engine…

A: i) By increasing angle of atack ii) By increasing thrust

Q: the definition of actual air-fuel ratio?

A: To define what is ctual air-fuel ratio.

Q: What is specific fuel consumption of an engine?

A: Specific fuel consumption is the amount of fuel consumed by a vehicle for each unit of power output.

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

A:

Q: Relation of Carnot engine effciency to its intake temperature and exhaust temperature.

A:

Q: SI and CI engine in tabular for

A: given: Differentiate between the combustion and knock phenomena in SI and CI engine in tabular form?

Q: • What is the difference between physical delay and chemical delay in compression ignition engine?

A: Dear student,                     According to the guidelines I am allowed to answer only one…

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: What are the merits and demerits of using alternative fuels over petrol and diesel in IC engine?

A:

Q: Explain and contrast the functionality of a two-stroke and four-stroke diesel reciprocating engine.…

A: Sketch the two stroke diesel reciprocating engine.

Q: Compare S.I and C.I engines with respect to compression ratio

A: Given :-  Compare S.I and C.I engines with respect to compression ratio

Q: What Happens If Petrol (Gasoline) Is Used In A Diesel Engine, Siesel Engine Will Work?

A: When we use diesel in a diesel engine, it works as a lubricant as well as fuel and help the fuel…

Q: In a diesel engine, the fuel injection takes place Select one: O a. At the end of exhaust stroke O…

A: We have to find  In diesel engine fuel injected take place .......

Q: Keeping in view the engine durability, fuel consumption, and power density, as well as noise and…

A: IC engine works on Internal Combustion engine cycle. For normal Combustion fuel intake take place in…

Q: equation

A:

Q: define Thermal efficiency in the context of an ICE hybrid engine

A: given; define Thermal efficiency in the context of an ICE hybrid engine

Q: What are the most commonly used STARTING SYSTEM in Diesel Power Plant, Explain each type on how it…

A: The starting system's goal is to deliver enough torque to get the required minimum cranking…

Q: Q1 / Discuss the following sentences and give your opinion about them. 1- Engine designers keep…

A: Engine designers keep engine water jackets within limited sizes.

Q: Discuss the importance of the valve system in an internal combustion engine.

A: Internal combustion engine: It is a combination of mechanical devices which is used to produce the…