A carburetor has a venturi throat diameter of 107 mm and a fuel orifice diameter of 5.853 mm. The density of fuel is 750 kg/m3 and the ambient conditions are 1.013 bar and 31 °C. The pressure at the venturi throat is 0.825 bar. The discharge coefficient of air is 0.82 and the coefficient of fuel flow is 0.7.Determine the fuel consumption and mass flow rate of air in kg/s, then determine air/fuel ratio

Q: Consider water that is at 7MPa pressure and has an enthalpy of h-3261.7 (kJ/kg). What is entropy per…

A: Given:Pressure of water, P=7 MPaEnthalpy of water, h=3261.7 kJ/kg

Q: Air is used as a working substance in a given internal combustion engine, which is supplied with…

A:

Q: Calculate the EER rating of a 20 ton (240000 Btu) air conditioning unit with an average electrical…

A: given that , BTU=240000 electric load =30kW                     =30000W we know that , EER(energy…

Q: A high-pressure gas cylinder contains 50.0 L of toxic gas at a pressure of 1.40×10^7 N/m^2 and a…

A: Given          Volume, V = 50 L = 0.05 m3        Pressure, P1 = 1.4 x 107 N/m2 Temperature, T1 =…

Q: The calorific value of a hydrocarbon fuel used in a tubular can-type combustor is 42000 kJ/kg. The…

A: Given, CV = 42000 kJ/Kg V = 75 m/sec = 246.063 ft/sec P = 55 kPa T = 350 K = 630 R V= MγRgcT M =…

Q: Heat transfer to and from a reaction flask is often a critical factor in controlling reaction rate.…

A: The difference between the bath temperature and the temperature within the flask, ∆T, determines the…

Q: Find the specific volume and enthalpy of steam at 8.6 bar when the condition of steam is   (i) Wet…

A: Given     Pressure, P2 = 8.6 bar

Q: A gas-powered forklift emitting 8 mg/s of non-reactive CO is driven continuously across a 5.0 104 m³…

A: Given : E = 8 mg/s V = 5.0 104 m3 Qin = 3 m3/s To find : Correct schematic diagram

Q: For a period of 0.2 hour of test, 620 grams of fuel with density of 875.4 Kg/m^3 at 37.5 degree-C…

A: Given DataN=440rpm4 cyclinder 4 strokeBore=10cmStroke=16cmCR=14arms of dynamomter =0.35mDynamometer…

Q: A laser Doppler velocimeter was used to determine the velocity of the water flow in an open channel…

A:

Q: m long pipe. The Tank has a constant: s an inside diameter of 15 cm. At ste. n of oil. While the…

A: law of concentration of mass qin = Adhdt +qoutqin = Adhdt+πd2v4............1  v = velocity of flow…

Q: Plot and determine the values of h5, W5, twb5 & tdb5 involving adiabatic mixing as shown below. Air…

A: Given: Tdb1 = 15 oC ∅1=90% Tdb2 = 24 oC ∅2=60% Tdb4 = 32 oC Twb4 = 26 oC

Q: Determine the change in enthalpy per unit mass. Determine the change in kinetic energy per unit…

A:

Q: , and an inlet F e Air exits with a termine the Foll

A: given:T1=660CV1=40FT/SP1=140PSIP2=15PSI

Q: A cement truck with four-stroke diesel engine has 6 cylinders. The bore and stroke of each cylinder…

A: Given that, Number of cylinder, k=6,Number of stroke=4Bore, D=713 mm,Stroke, L=1962 mm,Mean…

Q: combustion takes place at constant volume without any heat loss, calculate the temperature and…

A:

Q: Natural gas at 70°F is flowing at a steady mass rate through a steel pipe with an inside diameter of…

A:

Q: Air is used as a working substance in a given internal combustion engine, which is supplied with…

A: **According to the guidelines we can answer only three subparts, please repost the question to get…

Q: Find the specific volume and enthalpy of steam at 8 bar when the condition of steam is (i) Wet with…

A:

Q: 2.016 kg/s of hydrogen gas at 298 K ente

A: mass flow rate of  hydrogen gas = 2.016 kg/ s  It is actually heat created be fission which turns…

Q: The pressure and temperature of air change from (7.0000x10^0) bar to (1.5000x10^0) bar and from…

A:

Q: E. The following equation describes the isentropic flow of a gas through a convergent-divergent…

A: For solution refer below images.

Q: Determine the velocity in the 50-in. duct, in ft/s.

A: Use Of Ideal Gas Equation

Q: Air is flowing in a circular duct. The air flow rate is Q-2000 ft³/min. The diameter of the duct is…

A: Given data, Q = 2000 ft3/min D = 14 in Find friction loss per 100 ft = h = ?

Q: Air with a density of 0.45 kg⁄m3 enters an experimental jet engine at rate of 180 m/s. The inlet…

A: This problem is related to fluid mechanics. Fluid mechanics is the subject of mechanical engineering…

Q: Separate streams of steam and air flow through the turbine and heat exchanger arrangement shown in…

A:

Q: A laser doppler velocimeter was used to determine velocity of the water flow in an open channel…

A: Given data:- Width of triangular section = 0.531m Hight of section = 0.702m Velocity = 6.11 m/s

Q: The suction Pressure of a dual combustion engine is P1 = 1 atm with the corresponding temperature of…

A: Consider the P-V diagram: Given: T1=60°C     P1=1 atm =101.325 KPark=18    P3=7695 KPa…

Q: An 850 KW, 2-stroke, 6-cylinder diesel engine, 370 mm x 450 mm x 257 rpm uses 257 liters per hour of…

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Q: 10 kg / s of toluene enters an exchanger to reduce its temperature from 800 ° C to 200 ° C, the…

A:

Q: The products of combustion flow inside the exhaust ducts at the rate of 2.5 kmol/s. The products of…

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Q: What is an internal combustion engines? Give the classification of internal combustion engines

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Q: An aircraft engine produces (1.800x10^3) kW power at maximum cruise mode. If the specific fuel…

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Q: An aircraft engine produces (1.4800x10^2) kW power in normal idle mode. If the fuel flow rate is…

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Q: 6. A working area of a mine has diesel equipment operating within it. The maximum diesel loading is…

A: Given: Maximum diesel loading=750 KW Because required air quantity for 100 KW of installed diesel…

Q: of 28.4 m / s through a 150 mm diameter pipe located 7 m below the discharge line and exits at 8 bar…

A: To Find :  a) The velocity of the gas at the outlet .  Given :  The exit diameter is d2=120 mm The…

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.