A plastic tube of 50-mm diameter is used to siphon water from the large tank shown in Fig. P3.48 If the pressure on the outside of the tube is more than 30kPa greater than the pressure within the tube, the tube will collapse and the siphon will stop. If viscous effects are negligible, determine the mini- mum value of h allowed without the siphon stopping. (2) m (3) 4 m h du The circular stream of water from a faucet is observed

Q: 3.54 In the siphon of Fig. 3.60, h, =1 m, h, 3 m, D, = 3 m, D, 5 m, and the losses to section 2 are…

A: 3.54

Q: Q3) A pipe ofr 10 km length and connects tow reservoirs having a difference of wa level 25 m. If an…

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Q: (2) The tank below is cylindrical with a diameter of 10 m. The outlet is a cylindrical frictionless…

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Q: Consider the large open tank of water. At a height, h = 1 m, above the bottom, it is connected to a…

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Q: er the water siphon shown, if the tube is 1 cm in diameter and z1 = 60 cm, z2 = -25 cm, z3 = 90 cm…

A: Given:d=1 cmz1=60 cmz2=-25 cmz3=90 cmz4=35 cm

Q: Water, contained in a large open tank, discharges steadily into the atmosphere from a curved pipe.…

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Q: A 30 cm x 15 cm venturimeter is inserted in a vertical pipe carrying water, flowing in the upward…

A: Few points regarding venturimeter. A venturimeter is a device which is used for the measurement of…

Q: 3.69 Determine the flowrate through the pipe in Fig. P3.69. P = 900 kg/m³ Water 2.5 m T Figure P3.69…

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Q: (3) The cart shown below is restrained from moving by a cable connected to a fixed wall. The tank…

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Q: For a tank, calculate the volumetric flow of water, which comes out through a pipe, the tank is…

A: Given: Height of the tank: →h=2 m Exit diameter of the pipe: →Dexit=0.05 m So the cross sectional…

Q: Q2. The turbine shown in figure 2 develops 3000 kW when the water flowrate is 24 Is. The head loss…

A:

Q: How long will it take for all the water to drain from the tank?

A: Given equationthe hole area at the bottom of the tank, a=0.05 m2acceleration due to gravity, g=9.8…

Q: P3.143 The large tank of incompressible liquid in Fig. P3.143 is at rest when, at t = 0, the valve…

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Q: Use Bernoulli's energy balance equation (E = PV + 0.5*mU2), assume volume flow rate remains constant…

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Q: Water enters a shower head through a pipe of internal radius r = 6.4 mm, and leaves through 30 small…

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Q: .53 Water flows steadily from the large open tank shown in Fig. P3.53. If viscous effects are…

A: The above question is based on the application of Bernauli's Equation

Q: A 12-fl -oz glass, of 3-in diameter, partly full of water, isattached to the edge of an…

A: Given data: The volume of the glass is V = 12 fl-oz. The diameter of the glass is d = 3 in. The…

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.