В 10 ft PA =8 psig Pg =5 psig %3D What is the direction of flow of water in this pipe? You can assume that the flow is steady, and that the density of water is constant.

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

A: Given Incompressible fluid

Q: in the laboratory experiment "fluidization" 1. what is the relationship between critical velocity…

A:

Q: 4. Rework inviscid flow past a cylinder in terms of the stream function y.

A: The inviscid flow past a cylinder in terms of stream function is to be mentioned.

Q: Shear stress profile for a Newtonian fluid flowing in a circular pipe is O A. Linear В. Parabolic…

A:

Q: How we can calculate friction losses due to changes in velocity and direction in side a conduit

A: Friction losses due to changes in velocity and direction in side a conduit can be calculated as

Q: For a flow over a flat plate the normalized velocity profile is --² where y is in mm 2 U a)…

A: Answer: a) we know that, Displacement Thickness = δ* = ∫0δ (1- uU) dy  Displacement Thickness = δ* =…

Q: 2-3. Suppose an incompressible fluid flows in the form of a film down an inclined plane that has an…

A: An incompressible fluid flows in the form of film down an inclined plane.

Q: Write down the 2 key parameters that affect the friction losses of the fluid flowing through a…

A:

Q: a. Define (note: your definition must be based on the closed conduits/pipe flow): 11. Unit weight…

A: We have to define the following unit weight unit gravity yield stress shear rate

Q: If the shear stress profile of a fluid flows within laminar boundary layer is given by (1-) 21 U T =…

A:

Q: The drag coefficient for a bacterium moving in water at 1 mm/s, will be of the following order of…

A:

Q: Nitrogen flows through a 4 in. x 6 in. rectangular duct at a rate of 2280 ft/s. What is the Reynolds…

A: Firstly hydraulic diameter was calculated for the rectangular duct and the Reynolds number is…

Q: 3-foot-long, 8-inch-diameter cylinder inside a 25.8-inch-diameter tube at 3 feet per second. Fluid…

A: Given data: Length of pipe= 3ft Kinematic viscosity=0.006 ft2/s Constant velocity=3fps  Relative…

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

A:

Q: Determine diameter of galvanized pipe needed to make the water flow along 180m with flow rate 85L/s…

A: Given data: Length of pipe = 180 m Volumetric flow rate = 85 L/s Head loss = 9 m Kinematic viscosity…

Q: Liquid Properties a. Define (note: your definition must be based on the closed conduits/pipe flow):…

A: The definitions of all the terms are written below:

Q: I. Liquid Properties a. Define (note: your definition must be based on the closed conduits/pipe…

A: We need to define the following based on the closed conduits /pipe flow .The terms given are : 1.…

Q: The velocity distribution for laminar flow between parallel plates is given by 2 Umax h where h is…

A:

Q: Laminar flow of a Newtonion fluid ceases to exist, when the Reynolds number exceeds? When the…

A: Laminar flow of a Newtonion fluid ceases to exist, when the Reynolds number exceeds?= for laminar…

Q: 2–92 A large plate is pulled at a constant speed of U 4 m/s over a fixed plate on 5-mm-thick engine…

A: Given data: U= 4 m/s Thickness t= 5mm= 0.005m Temperature 20oC Velocity Profile is given,

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

A:

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

A: Given Incompressible fluid Take inner radius = r2 Outer radius = r1

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: Unit for mass flow rate and molar flow rate

A: The mass flow rate is defined as the differential mass of the fluid flowing per unit of time. The…

Q: . I change my experiment around a bit, so that it will allow me to change the viscosity of the fluid…

A: a)Reynolds number is given as Re=ρuDμ Where ρ- Density of fluid μ- Dynamic viscosity u- Average…

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: Pascal second is the Unit of Oa. Viscosity O b. Surface tension O c. kinematic viscosity O d. Power

A: b) Surface tension:   SI Unit: N/m CGS Unit: dyne/cm kinematic viscosity (m2 s−1). The English…

Q: A system asshown in the figure is used to measure accurately the pressure changes when pressure is…

A:

Q: Which of the following statement is TRUE? (A) Friction factor f in laminar flow depends on the…

A: WE KNOW THAT,  Pressure drop = △P = 32 μVLD2  WHERE, V = velocity  if we doubled the velociy V2 =  2…

Q: 1. An incompressible fluid of kinematic viscosity v= p/p = 10-4 m²/s flows steadily through a…

A: “Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: calculate the largest discharge for which the flow will be definitely laminar Water flows in a 2 cm…

A: This question is based on fluid mechanics. The flow in consideration is Laminar flow. Data given :…