Example 3.6 Water is flowing in a pipe. At point 1 the inside diameter is 0.25 m and the velocity is 2 m/s. What are the mass flow rate and the volumetric flow rate? What is the velocity at point 2 where the inside diameter is 0.125 m?

Q: wo chambers, Chamber 1 and Chamber 2 where the pressure at chamber 1 p1=70 kPa, at chamber 2 the…

A: Given:P1=70 KPaP2=5 KPad=6 cm =0.06 mCc=1Cv=0.95h=1.8 ms=2.5

Q: Two chambers, Chamber 1 and Chamber 2 where pressure at chamber 1 p1=70 kPa, at chamber 2 the…

A: To determine the actual flow rate through the orifice

Q: Please solve the problem quick & correctly. (1) What is the velocity leaving a jet engine (air) when…

A: The change in temperature, T1 - T2 = 220 C

Q: ) the volumetric flow rate, Q, in each exit branch in units of L/s ) the velocity, V, in each exit…

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Q: Fluid flows into a junction at a flowrate Q, and exits via two pipes of equal diameter, as shown in…

A: We can answer up to 3 subparts so we will answer first 3. Please resubmit the question by specifying…

Q: Two chambers, Chamber 1 and Chamber 2 where pressure at chamber 1 p1=70 kPa, at chamber 2 the…

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Q: The volumetric flowrate of CCl4 (? = 0.659 g/cm3) in a pipe is 5.39 L/s. Find:a.the mass flow rate…

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Q: inside diameter = 7cm tap 100 cm Item#2 You and your friends ordered a

A: GivenQ=3.5ltrz2=2cmD1=7cmd2=1cmh=100cm

Q: Q3: The Figure shows a horizontal pipe used to provide a fluid from a container. The pipe inlet…

A: Given: Pipe pressure P1=150kPaInlet diameter D1=1cmOutlet diameter=2.5cm

Q: Consider the stea dy flow of a fluid through a duct. The fluid density at t to the duct is 1000 kg/m…

A: Given Data→ Type of flow - Steady Fluid flow Fluid density at the entrance to the duct ρ=1000kgm3…

Q: A tank is full of water and open at the top. There is a frictionless nozzle near the bottom (30 feet…

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Q: Momentum Transfer A fluid flows in a variable area pipe with negligible viscous effects. At point 1,…

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Q: An incompressible fluid flows through a nozzle at 5 kg/s. What is the final velocity if inlet…

A: Given data: m˙=5 kg/sv1=5 m/sA2=12A1 Need to determine the final velocity of the fluid.

Q: The village shaman is up to no good again. Having calibrated their pulley system, they now have a…

A: (a) Given data: Wind speed: 5 m/s Amount of potion: n = 104 moles Initial temperature: 20°C Final…

Q: Water is flowing in a piping system as shown tin figure, Find the i. diameter of section 2 pipe. ii.…

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Q: Consider incompressible , frictionless flow of a fluid in a horizontal piping. The pressure and…

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Q: 1) Water at temperature T=350 K and pressure 0.25 MPa flows upwards through a vertical pipe with…

A: Given:Water temperature, T=350 KWater pressure, P1=0.25 MPaPipe diameter, d=380 mm=0.380 mPipe…

Q: A 30 cm pipe carrying water, branches into two pipes of 20 cm and 15 cm diameter. If mean velocity…

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Q: In a power plant, water enters the nozzles aof a hydraulic turbine at a specified pressure (figure…

A: We will use the Bernoulli's theorem

Q: Water from a large reservoir drives a turbine, and exits as a free jet from a pipe of diameter D.…

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Q: Dana Puti vegar, in a production plant, is flowing in a 50-mm ID pipe at a velocity of 106 85 ft/min…

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Q: Consider a volume of air that has horizontal surfaces extending from 30°E to 33°E longitude, and…

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Q: r=20mm, the friction factor , the shear stress at pipe wall and the head loss per meter of the pipe…

A: Given: s=0.85 ρ=850 kg/m3ν=1.8×10-5 m2/sD=100 mmQ=0.50 L/sTo determine:Center line velocityvelocity…

Q: C2. A circular pipe 1 of 535 mm diameter branches into two pipes (pipe 2 and pipe 3) of diameters…

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Q: 6. A water jet of cross-sectional area A with a velocity U, and density p causes a cart to move at a…

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Q: h h (а) (b)

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Q: Prer m. hydrant nozzle in Fig. 1 has inlet and outlet diameters, D₁ = 8 cm and D₂ = 1.0 cm. Water at…

A: Solution: Given Data: D1=8 cmD2=1 cmQ=0.001 m3/sPatm=101.3 kPaT=20oC   To Find: (a) Exit velocity,…

Q: 4) A constriction in a pipe will cause the velocity to rise and the pressure to fall at section 2 in…

A: Given data :-Pressure at point  1 = P1Pressure at point  2 = P2Venturi Tube is given which is…

Q: Q1 (a) A container fill with an unknown liquid has three holes as shown in Figure Q1 (a). Determine…

A: Flow rate represents the volume of the water or the fluid flowing per unit of the time through the…

Q: Air at 1 atm and 20 C flows through a smooth pipe. The centerline velocity  and the pipe diameter…

A: Given data Air Temperature = 20°CAir pressure = 1 atm = 101325 PaCenterline Velocity = VCL = 6…

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.