A horizontal pipe has an abrupt expansion from D1 = 8 cm to D2 = 16 cm. The water velocity in the smaller section is 10 m/s and the flow is turbulent. The pressure in the smaller section is P1 = 410 kPa. Taking the kinetic energy correction factor to be 1.06 at both the inlet and the outlet, determine the downstream pressure P2, and estimate the error that would have occurred if Bernoulli’s equation had been used.

Q: Using the situation below, how would I determine the net resultant force exerted on the reducer by…

A: Given Data The diameter of the pipe is: d=25 cm The velocity of the water is: v=8 m/s The pressure…

Q: Water (ρ=1000 kg/m3) flows through a pipeline with inlet diameter 10 cm and outlet diameter 5 cm.…

A: Given data as per the question inlet diameter = 10 cm  outlet diameter =5 cm The pressure at inlet…

Q: Lane has two pipes connected to each other that transport water because he is very thirsty. The…

A:

Q: PLEASE BOX YOUR ANSWERS A centrifugal pump is used to pump water at 30°C (S.G. = 0.996) from a…

A: Given: diameter of pipe, d=24 mmfriction factor in pipe, f=0.022(NPSH)R=2.2+0.958v2 metersSpecific…

Q: (c) Water flows through a horizontal pipe at a rate of 5 x 10* m²/s. The pipe consists of two…

A: Given D1=50mm=0.050 m D2=25 mm=0.025 m Q=5 x 10-4m3/sec

Q: A pump which consumes 25 KW of energy (n = 0.73) is hooked to the outlet from the tank shown below.…

A: Here we will apply Bernoulli equation to get the height of jet.

Q: projectile-like object with maximum diameter of 20 cm is placed at the exit of a 25-cm-diameter…

A:

Q: I wish to fill my glass with 200 ml of water from the cooler shown below. Estimate the time…

A: List of Assumptions:The flow rate is constant Assume Torricelli's law is applicable:There is no /…

Q: (a) Show, using Bernoulli's theorem, that if there is a hole in the wall of a vessel and if the…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Dr Downey is trying his hand at fording and has made a blade of 15N20 steel that can be assumed to…

A:

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: Pressurized air 2.5 m A pressurized tank is filled with water as shown in figure. The absolute…

A: Here,  Let us take values before outlet be represented by subscript 1 and values after outlet be…

Q: 755 kg (m3 5. Consider the pipe shown below. A fluid with a density of pipes which discharge to the…

A: ρ=755kg/m3P=200kPa=200000Paθ=60°A1=0.1m2V1=?A2=0.01m2V2=20m/sA3=0.02m2V3=20m/s

Q: A tank of oxygen has a hole of area 0.5 cm2 in its wall. The temperature of the oxygen in the tank…

A:

Q: A smooth pipe flow has a turbine installed between two different size pipes, where d1 = 2.2 cm and…

A:

Q: A fan is used to extract 140m3 air per minute from a large room. A circular duct of diameter 0.53 m…

A: Given Q=140 m3/min; D1=D2=0.53; D3=0.8m h=6mm To Find: static and stagnation pressure upstream and…

Q: Water is flowing through a venturi meter whose diameter is 7 cm at the entrance part and 4 cm at the…

A:

Q: Kerosine at 20°C flows through the pump in the figure given below at 2.3 ft³/s. Head losses between…

A:

Q: Water flows through a turbine as shown in figure, where the pipeline upstream of the turbine has a…

A:

Q: not an assingment or assesed question its a tutorial

A: Step 1: To solve this problem, we can use the principle of conservation of momentum for steady,…

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.