A water pipe is connected to a double-U manometer as shown in Figure below at a location where the local atmospheric pressure is 97.9 KPa. Determine the absolute pressure at the center of the pipe

Q: 1. An incompressible fluid is flowing at steady state in the annular region (i.e., torus or ring…

A: Given Incompressible fluid

Q: 1. If the fountain nozzle sprays water 2 ft into the air, determine the velocity of the water it…

A: Let's assume A is datum line Z1 = 0  Z2 = 2 ft g = 9.8 m/sec2 = 32.2 ft/sec²

Q: Which of the following method measures spatial variations in the earth?

A:

Q: Derive the velocity profile of the fluid inside the two stationary plates. The plate is initially…

A: Considering a small volume of a cube and velocity profile is obtained then it is integrated to…

Q: Pressure makes the viscosity of liquids O A. increase B. decrease O c. remains the same O D.…

A:

Q: olve part (a) and (b)

A: The cylinder will rotate inside the liquid with angular velocity which will be constant .The layer…

Q: 6.6. In Example 6.2 how much does the internal energy per unit mass of the fluid increase as it…

A: The head loss across the viscometer is 1.2 ft. Assuming that the fluid is flowing horizontally, the…

Q: The Reynolds number is a dimensionless number used to categorize the fluids systems in which the…

A: Write the expression for Reynolds number as follows: Re = DuρμRe = Duv      ......1   Here, Re is…

Q: Which of the following statement is FALSE? (A) At steady uniform flow, conditions do not change with…

A: The flow behavior of fluids is the base for fluid mechanics. The fluid analysis and all calculations…

Q: B. Figure B shows a horizontal cross section of a long vertical cylinder of radius R that is rotated…

A: Solution: solving part c)

Q: The pressure decreases across the length of a converging nozzle when the velocity of sound is…

A: The converging nozzle accelerates the flow whenever required. This is used in aircraft, dams, and in…

Q: A fixed cylinder of diameter D and length L , immersed in astream flowing normal to its axis at…

A: Given:   Diameter of the fixed cylinder, D Length of the fixed cylinder, L Cylinder is immersed in a…

Q: For the water flow at 20 °C, use the manometer measurement to estimate the (a) centerline velocity…

A:

Q: below at a location where the local atmospherie pres Determine the absolute pressure at the center…

A:

Q: Boiling temperature (°C) of water at 7200 m altitude?

A: The boiling temperature at 7200 m.

Q: The initial free fall of water from a faucet can be thought of as an inviscid flow because friction…

A: Given: The distance between points 1 and 2 is 7 cm i.e. z1 - z2 = 7 cm or 0.07 m The diameter of…

Q: A thin rectangular plate having a width w and a height h is located so that it is normal to a moving…

A:

Q: HOMEWORK Derive the velocity profile of the fluid inside the two stationary plates. The plate is…

A:

Q: 8. Oil flows in the pipe shown in figure. The orifice in the pipe has a coefficient of discharge of…

A: The orifice meter is a flow measuring device. The difference in pressure gives the flow rate of the…

Q: Which among the statements is incorrect? (Α The flow velocity profile for turbulent flow is fairly…

A: The incorrect statement is:

Q: Suppose that exactly half of the annular volume between concentric, horizontal cylinders is filled…

A:

Q: Consider a U-tube as shown in the Fig below, who's both arms are open to the atmosphere. If some…

A:

Q: Consider steady state, laminar flow of a fluid in the y direction between two parallel and vertical…

A:

Q: A disk 15 cm in diameter is placed in a wind tunnel at right angles to the incoming flow. The drag…

A: The drag force on the disk when water is flowing through it is to be estimated.

Q: Q1) Water is placed in a piston-cylinder device at 0.5 MPa and 95°C. Determine the work does the…

A: Given: Water is placed in a piston-cylinder device at P = 0.5 MPa = 0.5×106 Pa and; temperature T =…

Q: In order to understand all issues regarding the analysis of flow around a sphere, first (a) Argue…

A: Hello!  Since you have posted a question with multiple sub-parts, we will solve first three subparts…

Q: measures local or point velocities by measuring the pressure difference between the total pressure…

A: We have to answer which instrument is used to measure the point or local velocity by measuring the…

Q: An incompressible fluid is flowing at steady state in the annular region (i.e., torus or ring…

A: Given Incompressible fluid in coaxial cylinders

Q: 3. piston water mercury A piston having a cross-sectional area of 0.07 m² is located ain a cylinder…

A:

Q: A liquid flows under steady state conditions along an open channel of a fixed inclined planeto the…

A: Given Question is explained in detail.Explanation:Step 1: a) Factors affecting the depth of the…

Q: Water is in steady fully developed laminar flow between two horizontal, very wide (W) and long (L)…

A:

Q: . You are about to sail a Great Circle from A (12°20’N, 25°22' W) to Port B (55°19' S, 75°17'E).…

A: The great circle distance, is the length of the shorter arc joining two points on a Great Circle. A…

Q: Using the Navier–Stokes equations, find the differential equation for a radial flow in which Vz = Vθ…

A:

Q: two plates which are aligned parallel above eachother.The top plate is moving horizontally with a…

A: A Newtonian fluid is flowing between two parallel plates where top plate is moving with a constant…

Q: 5-79. In the pipe of Figure 5.65, a water manometer is connected to the ends of a piezometer tube…

A: Given Data: The temperature of air T=80oF=299.817K The pressure of air P1=30 psig=206842.719 pascals…

Q: Water is siphoned from the tank shown in the Figure below. The water barometer indicates a reading…

A: Given data: Barometer reading = 30.2 ft Diameter of the pipe = 3 in

Q: 17.17. The fins on the radiator of your car are about 2 in long. When your car is going 60 mi/h, the…

A: length of fin x=2 inchvelocity approaching the fins  v=40 mi/hr = 17.88 m/s