A fluid moves in a steady flow manner between two sections ina flow line. At section 1:...
Hi, I need help with this Fluid Mechanics question. Please show all the steps. Thank you PROBLEM 1: Consider the steady flow in a water pipe joint shown in the diagram. The areas are: A1 = 0.2m2, A2 = 0.2m2, and A3 = 0.15m². In addition, fluid is lost out of a hole at (4), estimated at a rate of 0.1 m3/s. The average speeds at sections (1) and (3) are V1 = 5 m/s and V2 = 12 m/s...
Consider steady, incompressible, laminar flow of a Newtonian fluid in the narrow gap between two infinite parallel plates. The top plate is moving at speed V, and the bottom plate is moving in the opposite direction at speed V. The distance between these two plates is h, and gravity acts in the negative z-direction. There is no applied pressure other than hydrostatic pressure due to gravity. Calculate the velocity and estimate the shear stress acting on the bottom plate Moving...
1. (20 points) Below, a fluid mechanics probiem with two major errors is shown. Water fiows steadily upward through a pipe consisting of two sections with a smooth reducing section. Using the given information below, find the height difference 'h' from the mercury manometer. Friction is negligible in this flow. The density of mercury and water are given as pe 847 Ibm/f3 and pu 62.4 lbm/ft respectiveiy A1 0.08 ft2 42 0.05 ft V1 8 ft/s V2 15 ft/s P,...
Please provide step by step solution and i will give a positive rating. Many thanks 1)Suppose we have a steady fluid flow through a section of a cylindrical pipe with varying area, with control volume. At the entrance the radius of the pipe r1 = 4m, the flow velocity is U1 = 5 i m/s and at the exit the radius of the pipe is r2 = 2.5 m and the velocity of the flow is U2 = 5 i...
Water is in steady fully developed laminar flow between two horizontal, very wide (W) and long (L) parallel surfaces separated by a distance b. The bottom surface at y 0 moves in the negative x-direction at a speed vo while the top surface at y b is stationary. In addition, a constant pressure gradient dP/dx is acting on the liquid in the x-direction. (a) Write the simplified form of the Navier-Stokes equation and the appropriate boundary conditions. (b) Derive an...
The answer is there but the method was confusing 7B.4 Flow between two tanks. Case 1: A fluid flows between two tanks A and B because Pa > PB. The tanks are at the same elevation and there is no pump in the line. The connecting line has a cross-sectional area S, and the mass rate of flow is w for a pressure drop of (PA -Ps(see Fig. 7B.4). Case I1: It is desired to replace the connecting line by...
A water tank is divided into two separate sections with a window between them. Section 1 is filled with water that is H2feet high and section 2 is filled H3 feet high. The window is W1 feet wide, H1 feet high and C feet thick. The window is H4 feet above the bottom of the tank. Calculate the magnitude of the force on the window due to section 1. (Note: Neglect the thickness of the window) The magnitude of the force...
Fluid Mechanics Part 1 Correct The flo steady and you applied the continuity cquation co etty to this problem, first to compute the mass f ow rate at location 2 where all o the eriables are known, and then to determie te vel ty at ocation we er weigh t ls c a s t ough e nozzie that contracts from ธ diameter at IS cm to 2 cm, The exit speed is 2-3S m/s and at spheric pressure preve...
Question 2 Figure 2: Flow between two inclined plates Consider a two-dimensional plates, as shown in figure 2. Assume that pressure increases 30°. Acceleration due t o Pa and the channel height is h 10 cm inclined at te the velocity profile of the flow. State your assumptions and show your work. onal Newtonian, steady state, incompressible flow of a fluid be- by 1 kPa/ a dynamic viscosity of H1-1 x 10 amic viscosity of uo wall towards the right....
8) (1 point) Honeycomb Flow Straightener -Anti-Turbulence Screens Silencer Diffuser Fan Test Section Inlet The wind tunnel shown above is; a) open circuit/suction/low speed wind tunnel b) open circuit/blow-down low speed wind tunnel c) closed circuit/suction/supersonic wind tunnel d) closed circuit/blow-down/supersonic wind tunnel 9) For the air wind tunnel shown above in Q8: (6 points) Assuming a circular cross section, the atmospheric pressure is 101.325 kPa, density of air is 1.2 kg/m², and absolute viscosity of air is 1.825*10-Ns/m² (assume...