Draw a FBD of the forces acting within an auto cylinder under combustion.

Q: Write a short note on heat transfer in an internal combustion engine?

A:

Q: Locate where are the part in the roller coaster design having high and low kinetic and potential…

A: In this problem, it is asking where the high and low kinetic energy and potential energy will occur.

Q: provethe relatioh Ship dP dt.

A: According to the question we have to prove: d P→dt=-∇→V→where P= densityV→= velocity V(x,y,z,t)…

Q: An SI, six-liter, V8 race car engine operate RPM using stoichiometric nitromethane. Fuel enters the…

A: Given DataN=6000rpmV=6Lq=0.198kg/sηc=99% ***As per our company policy we are supposed to do only 3…

Q: Problem 3.13 – modify the following quantities in the problem statement: the plane had 7700 L of…

A: Given: The volume of fuel in the plane = 7700 L The needed weight of fuel to take off = 23000 kg

Q: A rock vehičlé has thě föllówing data: Initial mass = 300 kg Final mass = 180 kg Payload mass = 130…

A: Given :  Mo = 300 kg Mf = 180 kg Payload mass = 150 kg burntime = 5 s Isp = 280 s

Q: Calculate the fuel load density in a room Bmx4m containing 620 kg of petrol. Assume the caloric…

A: Given data Dimension of room=8m, and 4m, mass of petrol  (m) =620 kg caloric value(CV)    =43.7MJ/kg…

Q: Khachik's truck has 76-L fuel tank and a fuel efficiency rating of 11.8 L /100 km. How far can his…

A: we have to calculate how far will the truck travel.

Q: Examine the diagram above. It shows the four basic steps in a 4-stroke internal-combustion engine…

A: Power stroke At the end of the compression (previous) stroke, the spark plug fires and ignites the…

Q: Piston and cylinder of a reciprocating steam engine forms a pair

A: A sliding pair is formed when the two pieces of a pair are joined in such a way that one may only…

Q: A wind turbine has the following data: Downstream wind velocity = 9 m/s Upstream wind velocity =18…

A:

Q: :Coplanar force system means

A: The general definition of force: It is the capacity to do work.

Q: A gasoline engine does 4000 Joules of work during 1 second of oper

A:

Q: A tank initially contains 100 gal of pure water. Starting at t = 0, a brine containing 4 lb of salt…

A:

Q: The coal consumption per hour is the ratio of heat of combustion and calorific value.

A: True

Q: Q2: A spark ignition engine has a swept volume of 2.0 liters, and operates on the four-stroke cycle.…

A:

Q: The combustion process in 4-stroke internal combustion engine takes place during the ..... stroke…

A: Option (C): Compression

Q: The function of all internal combustion engines is to cover __________________ to _______________.

A: the function of all internal combustion engines is to convert heat energy stored in fuel

Q: Compute the engine load in KW per cylinder of a fuel engine power plant if it has 8 cylinders and…

A:

Q: Explain and compare the mechanical efficiency of two and four-stroke engines.

A: Two stroke engine: One combustion cycle of these types of engines completed in two stroke of the…

Q: Compute the engine cap of fuel engine power plant with 72 82% gen efficiency and supercharge engine…

A: Given: Efficiency = 72.82% = 0.7282  Supercharge engine capacity = 227 kW

Q: Explain the working of two-stroke, gasoline-driven internal combustion engine?

A: Every engine has some basic components in it like crankshaft, crank, connecting rod, piston,…

Q: Atruk has an engine power of 50 kN, what the power that makes the truck speed 80 km?

A:

Q: A European automobile has a gas mileage of 17 km/L. What is the car’s gas mileage in miles per…

A: Given: The European automobile has a gas mileage is C=17 km/L. The unit conversion factor to convert…

Q: Compute the engine load in KW per cylinder of a fuel engine power plant if it has 8 cylinders and…

A: Super charge engine capacity, Pn= 192.88 kW Number of cylinders, n= 8   To find: Engine load (P) in…

Q: PROBLEM 8. The total weight of space shuttle including its payload mass and the empty external tank,…

A: Given data The total weight of space  mo = 428,100 lb. The external tank and the two solid rocket…

Q: The given system - has |асcuracy.

A: Accuracy is defined as the closeness of the measured value to the true value. From the figure we see…

Q: ne specific gravity of a liquid fuel at 15.6°C is 0.88. What is its ensity at 32°C?

A:

Q: The kinetic energy of

A: Given; Kinetic energy of the particle at time , t=2Where, A particle of unit mass is moving on a…

Q: A pump is used to raise the pressure of water from 0 psig to 55 psia. How much power (in kW) will be…

A: GIVEN: A pump ; Pressure rise of water is 55 psia. 1.5 ft3/s of water or 2592 in3/s TO FIND: power…

Q: a) Define the "force exerted by air pressure" in a pneumatic cylinder? b) Differentiate double…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Restitution coefficient through the measurement of the height of the bounces of a bouncy ball, find…

A:

Q: How much thrust produces JF-17 Thunder and F-16 Jet Fighters?

A: Thrust produced by JF-17 Thunder is 80 to 86.36 kN with afterburner and 50 kN without afterburner.

Q: parts is 40 kg and 30 kg respective y, then mass to be balanced at the crank pin will be equal to?

A: given:Mreciprocating=40kgmrev=30kgbalanced percentage 60%

Q: Calculate car engine effeciency based on fuel input? Data: Fuel volume= 10% of total Volume CC= 1991…

A: Total Volume VT=1991 cm3Number of cylinder k=4Fuel Volume =10%VTFuel Volume=.10×1991Fuel…

Q: Given the sketch shown below, the diameter of the plunger Dp = 8 cm. The Ram diameter is Dr = 48 cm.…

A: GivenDiameter of plunger, Dp=8cm =D1Diameter of ram , De=48cm  =D2efficiency =100%( no losses)Stroke…

Q: ext gases. 28 lb/hr. Assuming t n air-fuel ratio of 15 e volumetric efficior Hicion

A:

Q: deal gas exerts

A: 6) ANSWER= 86.064psig

Q: If not act any forces on a body, this means the body at rest.

A: Law of Motion:  According to Law of motion "If the net external force on body is zero, a body at…

Q: Engines.

A: Internal-Combustion Engine:- A group of devices where the reactants of combustion and products of…

Q: For the Internal Combustion Engine test that you conducted, sketch the P-V diagram showing the…

A: The diesel cycle has a constant pressure because heat is added during the power stroke, so the…

Q: A car generator turns ar 301 rpm when the engine is idling ,

A: Given Data The angular speed of the car generator is:ω=301 rpm The number of turns is:N=296 turns…

Q: Evaluating internal combustion engine’s performance?in your own word

A:

Q: Sketch a detailed schematic of a rocket engine and explain how it works.

A: 1) structural system:- The structural system, or frame, is similar to the fuselage of an airplane.…

Q: A metal tank contains air at 20 C and 400 kPa. The tank volume is 5 m3 . It is connected through a…

A: Given data as per question The temperature of the air in tank A = 200 C The pressure of air in tank…

Q: The turning effect produced by a force acts on the body is called as

A: Answer: Option D

Q: Disadvantage of constantan.

A: Solution: Constantan: It is an alloy made from 55% Copper and 45% Nickel.

Q: B- The density of a certain type of jet fucl is 500 kg/m'. Determine its specific gravity and…

A: Given Data :   Density of a jet fuel ρ=500Kgm3 Specific Gravity (S),Specific weight (w) in SI unit…

Q: The minimum amount of air needed for the complete combustion of a unit mass (1 kg) of fuel is called…

A: The minimum amount of air needed for the complete combustion of a unit mass (1kg) of fuel is called…