Air flows through the tube shown in (Figure 1). Assume that air is an ideal fluid. Find the air speed v1 at point 1 and v2 at point 2 and the volume flow rate.

Q: he centerline velocity in a 250 mm diameter pipe is 8m/s. If the reynolds number 1s 1800, calculate…

A: Centerline velocity, Vc=8 m/sDiameter of pipe, d=250mmReynolds number, Re=1800

Q: Flow in a turbine flows through the turbine shown in the Figure below. nt A, the velocity in pipe is…

A: GivenVA=11.14m/sPA=1.2bar=120kPaP=0.5bar=50kPaZA=1mhL=0.3mdA=0.2mdB=0.4m

Q: A certain fan delivers 340 m3/min of air at a static pressure of 25.4 mm of water gage when…

A: Given Data: Volumetric flow rate, Q1=340 m3/min Static pressure head, h1=25.4 mm of water

Q: A piston-cylinder is producing a viscous oil flow, which has the flow rate of Q, radius R=1.5 mm,…

A:

Q: Problem 1: Consider the pipe system presented here. You have fluid flowing into a pipe at Point A.…

A: Step 1: THE VELOCITY AT THE POINT C AND D.   Step 2: THE PRESSURE AT THE POINT A

Q: For the figure shown below, the pressure at Point 1 is 150 kN/m and at Point 2 is 190 kN/n. Find the…

A: Given data, At pressure point 1  P1 = 150 kN/m2At point 2 P2 = 190 kN/m2To determine the velocity v…

Q: As part of a processing of biofuels, water is pumped into a circular tank with a diameter Dt, as…

A: For the solution refer below images.

Q: The sprinkler system is used for watering the garden as given figure below. Working fluid enters the…

A:

Q: A fluid is pumped at a rate of 0.00156 m /s through a 0.025-m-diameter pipe to fill a water tank as…

A:

Q: As part of a processing of biofuels, water is pumped into a circular tank with a diameter D₁, as…

A: For the solution refer below images.

Q: Find acceleration Initial velocity=2 m/s Final velocity=2.6 m/s time=2 s

A: Given data : Initial velocity=U Final velocity=V Time=t   To find : Acceleration

Q: 5. A linear velocity profile is formed in a fluid between two plates as shown in the figure when one…

A: Given that:U = 0.3 m/sd=0.3 mTo determine:equation for the velocity profile.

Q: For the Fig. shown, find the velocity of point 1 and the pressure of point 3 D2=20 cm P2=100 Kpa…

A:

Q: 3. The figure shows a two-dimensional cascade of identical vanes, which deflect the flow through an…

A: Step 1: Step 2: Step 3:

Q: 4 mm drill holes in the large water tank causing water to flow out of the tank into a single…

A: Given:dia of hole, d=4 mmh=5 mangle of deflection, θ=180°

Q: When a jet of liquid escapes through the orifice of a reservoir driven only by the force of gravity,…

A:

Q: A 20 mm diameter pipe forks, two branches being 10 mm in diameter  and the other 15 mm in diameter.…

A: To draw: The neat sketch and the velocity in the 10 mm diameter pipes. Given: The diameter of inlet…

Q: (Problem 3) A horizontal water pipe is reduced in size from 18 inches in diameter from point A to 6…

A:

Q: A 75 mm diameter fire hose discharges water through a nozzle having a jet diameter of 25 mm. The…

A:

Q: For the moving cart and vane in the figure below, let the jet be water of 3 in diameter at 35 ft/s.…

A:

Q: Water steam is running through the nozzle. Inlet pressure is P1=25 bars; T1=300C; V1=90m/s;…

A: a) Exit velocity 577.148 m/sb) Inlet diameter 0.5046 m    Outlet diameter 0.029 mExplanation:

Q: d) An incompressible fluid with density p is flowing through the duct system shown. You may assume…

A:

Q: A fat plate of width L = 1 mis pushed down with a velocity U-0.01 m/s towards a wall resulting in…

A: Given    Velocity, U = 0.01 m/s      Length, L = 1 m

Q: Example (1-3): A jet of water 8 cm in diameter moving with velocity of 12 m/s strikes a flat vane…

A:

Q: Initial velocity=0 m/s Final velocity=21 m/s Time=2 s Required accelergtien

A: Given data : Initial velocity=U Final velocity=V Time=t   To find : Acceleration

Q: A turbine (see the figure of Example IIIa.3.21) is located at an elevation H1 from the surface of a…

A:

Q: Q2/ Suppose you have crude oil flows through an annulus between two horizontal pipes with the same…

A: Given data: The velocity distribution vx = ∆P4µL R22 - r2 + R12ln (R2/R1) lnrR2The average velocity…

Q: Example 2: Water is going to be pumped between point A and B as shown in Figure below. Calculate the…

A:

Q: The velocity of an incompressible fluid flowing through a vertically placed pipe of radius R Create…

A: Incompressible fluid When change in density of fluid is negligible or density is constant then it is…

Q: Derive the dynamic equation in terms of the height h for the following fluid system. Assume laminar…

A: Pressure At free surface,PA=Pressure At orifice,PB=To determine:The dynamic equation in terms of…

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.