Q.1 An airstream with Mach number of 2, a pressure of 150 kPa and a temperature of 350 K enters a diverging channel as shown in the figure. If the ratio of the exit cross-sectional area to the inlet cross-sectional area is 3, determine the back pressure which is necessary to produce a normal shock wave in the channel with a cross- sectional area equal to twice the inlet cross-sectional area. Assume steady, one- dimensional and isentropic flow except through the normal shock wave. P = 150KPA T; = 350K M = 2 A1 = A2 = 2A; A. = 3A; %3!

Q: Q2. Use the 1/7 power-law profile and Blasius's correlation for shear stress to compute the drag…

A:

Q: QUESTION 3 A two-dimensional planar flow is generated between a fixed and moving vertical plates as…

A: A two dimensional planar flow is generated between a fixed and moving vertical plates. The velocity…

Q: Air at atmospheric pressure flows across a staggered tube bank consisting of 8 rows of tubes in the…

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: While attempting to extinguish a fire, firefighters are holding a nozzle at the end of a hose. If…

A:

Q: A 4 inch Sched 40 steel pipe carries crude oil at 80°C. The crude oil has a dynamic viscosity of 1.2…

A: Given: 4 inch Schedule 40 steel pipe dynamic viscosity μ =1.2 x 10-2 Pa·s density ρ= 680 kg/m3

Q: Do you have a source for the equation for The relationship between pipe head loss, pump head loss,…

A: The relationship between pipe head loss, pump head loss, and impeller speed (n) in a pump system is…

Q: 1. An incompressible Newtonian liquid is in steady laminar flow in a slit formed by two parallel…

A: The given diagram for the flow of fluid in a slit is: Given conditions of the flow: The flow is…

Q: A thin, flat plate that has a length L = 0.2 m and a width W = 0.2 m is oriented parallel to an…

A: According to Reynold analogy St=CF^2hρvCP=CF^2         ...(1) Finding the drag coefficient for drag…

Q: a) A distillation column with a partial reboiler and a total condenser is being used to separate a…

A:

Q: Q4: A diffuser, has air entering at 100 kPa, 280 K, with a velocity of 200 m/s. The inlet…

A:

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

A:

Q: 5.40. The tank in Fig. 5.33 is cylindrical and has a vertical axis. Its horizontal cross-sectional…

A:

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: A 1m wide belt moves as shown in the figure. Determine the power required assuming linear velocity…

A: Given: width of belt, w = 1 m Length of belt, L = 5m viscosity of liquid, μ = 2 mPa.s ⇒2 × 10-3 Pa.s…