The venturi of a simple carburettor has a throat diameter 20 mm and the fuel orifice has a diameter of 1.12 mm. The level of petrol surface in the float chamber is 6 mm below the throat of venturi. The coefficient of discharge for venturi and fuel orifice are 0.85 and 0.78 respectively. Calculate (1) Air fuel ratio for the pressure drop of 0.08 bar. (ii) Petrol consumption in kg/hr.

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A: Given data CP = 1ρair = 1.25 kg/m3uncertainty in manometer measurement =∆ = ± 0.1 mm Given question…

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Q: Water is to be supplied to the inhabitants of a college hostel through a supply main. The following…

A: We have provided data from the question are,  L=4000 m  N=Number of inhabitants=3000  Q=180…

Q: The flow-metering device shown in Figure 4 consists of a stagnation probe at station 2 and a static…

A: Given that, Denisty of air, ρa=1.1 kg/m3,Velocity at section 2, v2=2v1Deflection in the manometer=10…

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Q: overall pressure ratio of 6/1. The compressor has a bore and stroke of 15 and 24 cm respectively. If…

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A: Norte: According to Bartleby's guidelines first three subparts are solved. please upload other parts…

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A: Centrifugal pump Centrifugal pump works on the principle of forced vortex that means liquid is…

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Q: The venturi of a simple carburettor has a throat diameter of 20 mm and the coefficient of flow is…

A: Given data, dv=20 mmAv=π4(0.02)2=3.14×10-4 m2dn=1.14 mmAn=π4(0.00114)2=1.02×10-6…

Q: A centrifugal pump is used to lift water from a water reservoir with level 3 m below the pump center…

A: Level of lower reservoir from pump center line, H1=3 mLevel of upper reservoir from pump center…

Q: A double-acting reciprocating piston pump which has a stroke length of 350 mm and a bore of 175 mm,…

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Q: 8.4 A closed type injector has a nozzle orifice diameter of 0.949 mm and the maximum cross sectional…

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Q: A fan is listed having the  following performance with standard air: Volume discharge : 120m3 /s…

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Q: A centrifugal pump is used to lift water from a water reservoir with level 3 m below the pump center…

A: P1=1 bar,P2=4 barhL=4 J/N=4 m,Q=1.28 m3/sec,d1=400 mm=0.4 m,d2=250 mm=0.25 m, The pump diagram is as…

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Q: A single-stage, single-acting air compressor with runs at speed 600 rpm. It has a polytropic index…

A: The same has been solved in next step.

Q: A single-stage, single-acting air compressor with runs at 600 r/min. It has a polytropic index of…

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Q: It runs at 6000 rpm with an air-fuel ratio of 15:1. The ratio of venturi throat 8.8 The cubic…

A: Solution: Given Data: V=50 cm3ηv=0.75N=6000 rpmA/F = 15:1D=10 mmd=1 mmP=1 barT=300 KCd=0.85

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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.