In a four-cylinder engine with a firing order of 1-3-4-2, what stroke is piston #4 on when #1 is on its compression stroke?

Q: Design a five-liter car engine that operates on a four-stroke cycle. Decide what the design speed…

A: To design - a five-liter car engine that operates on a four-stroke cycle To determine -    number of…

Q: 4. Why do multi-cylinder engines have smaller flywheels than single-cylinder engines?

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

Q: The cylinder of an Ideal Dual Combustion has a bore of 7 inches and a stroke of 7.5 inches. The…

A: Stroke length, L=7inches=177.8mm=0.1778mDiameter of cylinder, D=7.5inches=190.5mm=0.1905mSpeed of…

Q: 6. Why have eight cylinders in an engine? why not have one big cylinder of the same displacement of…

A:

Q: Which does makes the volumetric efficiency of the reciprocating engine decrease? * Low cylinder head…

A: Given questions are related to IC engine. It is related to volumetric efficiency, forced induction…

Q: HANDWRITTEN AND THE FINAL ANSWER SHOULD BE IN ENGLISH SYSTEM Lycoming TIO-5XX engine is a…

A: Given data: Volume of the cylinder (V1) = 550 liters = (550×2.2046) =1212.5424 lb Initial Pressure,…

Q: Q-2: Solve only Two of the followings: 1- What is the meaning of the term "Bottoming cycle"? Briefly…

A: The thermodynamic cycle is a bottoming cycle. In contrast with a topping cycle, creates power from…

Q: A four-cylinder gasoline engine has a cylinder diameter of 20 cm and a stroke of 40 cm. The…

A:

Q: Q. What the difference in meaning and usage between the compression ratio, cutoff ratio, and…

A: COMPRESSION RATIO we can say that in a burning motor, the static pressure proportion depends on the…

Q: What causes white smoke in two stroke locomotive engines?

A: The main cause of the smoke from engines depend on the combustion process with the availability of…

Q: What is the indicated horsepower of a four-stroke, six-cylinder engine having a 4” bore and 4”…

A: Given data,  4 stroke engine  K= 6 cylinder  Bore d= 4 in. = 0.1016 m  So cross section area A=…

Q: The indicated power developed by an engine with compression ratio of 8, is calculated using an air-…

A: Given, Compression ratio = r = 8 Rate of heat addition = Q = 10 kW Ratio of specific heats = γ = 1.4…

Q: Expain How to make an engine that does achieve the maximum possible efficiency ?

A: given: Explain How to make an engine that does achieve the maximum possible efficiency ?

Q: What is the preferred method used to start a cold engine after the oil is exposed for some time to…

A: To Explain : The preferred method used to start a cold engine after the oil is exposed for some time…

Q: Describe the working principle of four-cycle process of a Diesel engine.

A: The diesel engine works on the principal of diesel cycle. Which consists of four processes. The PV…

Q: 8. What will be the total piston displacement in a two-cylinder 100 mm x 130 mm engine?

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Q: 10- In a four stroke cycle petrol engine, the inlet valve a) opens at top dead centre and closes at…

A: This question is based on the concept of ignition engine

Q: 1.11 The bore and stroke of the cylinder of a 6-cylinder engine working on an Otto-cycle are 17 cm…

A:

Q: A four stroke cycle, 4 cylinder reciprocating engine with a speed of 1800 rpm has a stroke of 8…

A: Given dataFour stroke cycle, 4 cylinder reciprocating engineSpeed = 1800 rpmStroke = L = 8 inch =…

Q: 5- What happens when petrol is used in diesel engine? Which engine is more efficient? 6- Which…

A: Solution:

Q: A company provides engine specification of its engine listed below.  Engine type               3…

A:

Q: 2. A diesel generator running on Ideal Air standard Diesel cycle has the following initial…

A: Given data:- Pressure, P1=1atm=101.325kPaVolume, V1=0.5m3Temperature, T1=25°C=298KCompression ratio,…

Q: In a 4 Stroke petrol Engine, during a Compression Stroke Select one: O a. Inlet valve is open and…

A: A four-stroke petrol engine is a type of internal combustion engine in which the engine cycles…

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: Which one of the statements is false about Compression ignition engine? Select one: O a. During…

A: In induction stroke Air/Fuel mixture enters not only air... So It is false..

Q: A single-cylinder, double-acting, reciprocating steam engine has a 12-inch diameter piston with an…

A: Given data: d=12 inL=18 inPMEP=70 psiN=350 rpmη=92% Need to determine the horsepower output.

Q: If an R 1830 engine is turning at 2750 rpm and developing 1100 hp, what is the bmep?

A:

Q: What do you mean by intake stroke?

A: Intake stroke: It occurs when suction occurs due to downward movement of piston in an internal…

Q: Explain the classification of reciprocating engines according to cylinder arrangement? Represent…

A: Classification of reciprocating engines according to cylinder arrangement :

Q: /A mechanic has an engine from a 1950 model car which works on the basiS of Otto cycle. The engine…

A:

Q: Pressure, volume & temperature at each state b. Cut-off ratio c. Heat Added

A: Given: An diesel cycle T1=25oC=298 K V1=0.5m3 P1=1 atm compression ratio= 14 cut off occurs at 8% of…

Q: Define the following terms related to reciprocating engines: stroke, bore, top dead center, and…

A: Terms in reciprocating engines 1. Top dead center: It is the position of the piston on the cylinder…

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: A engine develops power output for each two engine revolution. * Your answer It is the difference in…

A:

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: Why are wear rings used on cylinder pistons?

A: Wear rings on cylinder pistons because 1. The sliding moment in the piston of metallic elements…

Q: In most of internal combustion engines, crankshaft bearing is  Select the correct answer below: A.…

A: Concept: Hydrodynamic bearing: 1) In this bearing, two rubbing surfaces of bearing are separated by…

Q: Group of answer choices

A: Group of answer choices The gasoline engine will have the higher thermal efficiency     Abobe…

Q: What kind of crankshaft should you use for a v-type engine with 12-cylinder assembly?

A: Common crank shaft is used in a v-type engine.

Q: (i) which has the greater power output? (ii) which has the higher efficiency?

A:

Q: The flame termination is ending at 20 degree aTD for 4- stroke Cl engine with 6- cylinders with…

A: Answer is 75 cc

Q: Given the engine specifications below, compare & determine which engine has the higher; (a)…

A: For a 4-stroke, 8cylinder Gasoline engine Compression ratio, r=10.2 Peak…

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: 23- In a four-stroke cycle diesel engine, during suction stroke: a) only air is sucked in b) only…

A:

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: What is the compression ratio of a 2-stroke cycle 3" x 4" engine if the clearance volume is 5in3 The…

A: The volume swept by the engine piston in a single stroke is referred to as swept volume. Piston area…

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.

IC engines

The term "engine" indicates a mechanical device/machine used to convert input energy to a specific mechanical output. The input energy may be in the form of chemical energy, thermal energy, or so on and mechanical output is in the form of mechanical energy (work done). Generally, the engines classify into two groups which are internal combustion type and external combustion type, and further, these two types can be classified into two types that are reciprocating and rotary engines.