In Tinyland, houses are less than a foot high! The rainfall is laminar! The drainpipe, as shown in the figure below, is only 2 mm in diameter. The length L = 22 cm. For water, take ρ = 998 kg/m3 and μ = 0.001 kg/m⋅s. Take π = 22/7. The kinetic energy correction factor α is 2.0.   When the gutter is full, what is the rate of draining? (in m^3/h)

Q: A manufacturer states that their gear pump requires 0.85 hp to pump 9 gpm of oil (sg=0.90) with a…

A: The flow rate of the oil is, Q=9 gpm. The specific gravity of the oil is, SGo=0.90. The total heat…

Q: Q5: The state of plane stress o, 42 MPa, o, 18 MPa, Cay=32 MPa. occurs in a machine member has a…

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Q: The reduced elbow shown in the figure is part of a distribution system for a fluid whose density is…

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Q: A pipeline with roughness ks = 1.0mm and diameter D = 8.8cm connects two reservoirs. The reservoirs…

A: Given:Surface roughness of the pipe, ks=1.0 mmPipe diameter, d=8.8 cm=0.088 mSurface elevation…

Q: Flow takes place between three reservoirs, as shown in Figure 1. The volume flow rate out of…

A:

Q: A two floor building has two faucets, one in the basement and one in the first floor. The maximum…

A: To find:(a) Maximum velocity at the first floor faucet, when the basement faucet is closed?(b)…

Q: e magnitude of the force required to hold the plate.

A: Given; Diameter, D=60 mm, water jet strikes a plate containing a hole of;      Diameter, d=40 mm=…

Q: A pipeline with roughness ks = 1.0mm and diameter D = 9.6cm connects two reservoirs. The reservoirs…

A: Given: The roughness in the pipe is ks=1.0 mm The diameter of the pipe is d=9.6 cm1 m100 cm=0.096 m…

Q: Calculate the resulting force on the bubble shown: p= 10 kg/m³ V = 0.10 m³ Po= 100 kg/m³ g= 10 m/s²

A:

Q: Water flows into a tank and out through another pipe, as shown in the figure below. The water in the…

A: h0=2.4 mρ=1000 kg/m3Qi=0.24 m3/sQo=0.01 m3/st=100 sA=5 m2

Q: Determine the maximum allowable suction head for a pump with a cavitation constant equal to 0.3 when…

A:

Q: vn in the figure below has air of velocity V flowing as shown. If one of the pressure gages reads…

A: The gauge pressure at point 1 is .The gauge pressure at point 2 is .The specific weight of the air…

Q: Flow takes place between three reservoirs, as shown in Figure 1. The volume flow rate out of…

A:

Q: The diagram in figure mm diameter to a very large tank where the free water surface is assumed to…

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Q: A water supplying pipe of diameter 14 cm, is used to pump the water to the house in the Tanuf hill…

A: Given that, diameter of pipe= 14 cm                           =0.14m height of the hill from ground=…

Q: A 1.5 m high tank is filled with water. A hole is punched at the side of the tank 0.25 m from the…

A: Given   Total height, H = 1.5 m   Hole height, h = 0.25 m           Gravity, g = 9.81 m/s2 Find…

Q: The pressure in a section of a horizontal pipe of diameter d1 = 2.0 cm is p1 = 142 kPa. The water…

A:

Q: Air is heated as it flows subsonically through a 10 cm × 10 cm square duct. The properties of air at…

A: Write the given data:

Q: water Hava Patm Şu h h Civa

A:

Q: A two storey building has two faucets, one in the basement and one in the firstfloor. The maximum…

A: The objective of this question is to find the maximum velocity of water at the first floor faucet…

Q: The water jet exiting from a stationary tank through a circular opening of diameter 300 mm impinges…

A: Diameter of circular opening, d=300 mm or 0.3 mDensity of water, ρw=1000 kg/m3acceleration due to…

Q: The pressure in a car tire with a volume of V = 0.3 m3  is P0 = 1.5 x 105 Pa. The tire is inflated…

A: Given: Initial condition of the car tire V=0.3 m3 P0=1.5x105 Pa Pn=2x105 Pa Piston Pumping capacity…

Q: * A hydraulic lift raises a total load of 8 tonnes through a height of 12 m- once in every two…

A: given; total load(m)=8 tonnes                        =8000kgfor every 2 minute.total load rate…

Q: QT: Calculate the power of the turbine as shown in the figure. (T)) Neglecting losses

A:

Q: Two 35-inch pumps from the figure (a) shown below are installed in parallel for the system of the…

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Q: An oil of S.G of 0.8 is flowing in a stream tube as shown in

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Q: The power 395 W is required to transmit 5 x 10-3 m3/s of water. Find the loss of head due to…

A: P=ρgQH

Q: A 9.0-cm diameter pipe contains water with a mean flow velocity of 2.0 m/s. The pipe has a 90-degree…

A:

Q: A spherical tank with radius 3 m is half full of a liquid that has a density of 900 kg/m³. The tank…

A: R = 3 mh = 1 mρ = 900 Kg/m³g = 9.8 m/s²

Q: The pressure in a car tire with a volume of V = 0.3 m3  is P0 = 1.5 x 105 Pa. The tire is inflated…

A:

Q: Q5. Two tanks A and B of surface areas 600 m2 and 300 m2 are connected by an orifice of 0.18 m2 in…

A:

Q: The power 455 W is required to transmit 8 x 10-3 m3/s of water. Find the loss of head due to…

A: Given Data  Flow rate , Q=8*10-3 m3/s Power =455 watt g=9.81 m/s2. Density of water 1000 Kg/m3.

Q: If the flow rate in the figure below is 36ft^3 per second and the cross sectional area and dnsity of…

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Q: In the expanding pipe system with circular cross section given in the figure, the fluid moves from…

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Q: Water flows through a circular pipe with a 180° elbow and exits to the atmosphere through a nozzle…

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Q: What time (in second) is required to fill the circular tank with incompressible water from h= 2 m to…

A: Given Data H=7.5 m h=2 m D=20 cm=0.2 m

Q: The power 486 W is required to transmit 9 x 10-3 m3/s of water. Find the loss of head due to…

A:

Q: A pump shown in the Figure 3a below delivers water of density 1000 kg/m³ through a pipe of internal…

A: For the given system    diameter of pipe (d) = 50 mm  flow rate (Q) = 1.4 dm3/s = 1.4*0.001 m3/s =…

Q: Consider the pump shown in the figure. The water enters a filter before entering the pump. As the…

A: The conversion of mechanical energy to hydraulic energy by means of the machine (hydraulic) is…

Q: Centrifugal pump is a kinetic device and uses the centrifugal force to push out the fluid. So the…

A: Centrifugal pumps works by  transferring the low viscosity fluids in high flow rates, within low…

Q: The power 351 W is required to transmit 2 x 10-3 m3/s of water. Find the loss of head due to…

A:

Q: A large vat contains water, which contains a drainage pipe at a height h₁, as shown in figure Q3.…

A: Length of the drainage pipe, L=0.4 mRadius of the pipe, R=15 mm=0.015 mLoss coefficient at the pipe…

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.