Please do not copy and paste from others'answers because I already checked it is wrong.
Please Do Not Copy And Paste From Others Answers Because I Already Checked It Is Wrong 1 (405.42 KiB) Viewed 36 times
Please Do Not Copy And Paste From Others Answers Because I Already Checked It Is Wrong 2 (208.63 KiB) Viewed 36 times
1. Consider the scenario below, COMBINED FANNO & RAYLEIGH FLOW IN A C-D NOZZLE / PIPE SYSTEM: Q=555 BTU/SEC 0 Together with As well as D₁-9 in. P₁-50 psia T₁-80 F M₁ 0.25 D₁-6 in f=0.02 1 2 Figure 2 Schematic of a converging-diverging nozzle dM dx Q=555 BTU/SEC Desit - 12 in 3 M[1 + 7 = ¹M²) 2 (1-M²) NORMAL SHOCK YM² 45 (a) Write a MATLAB (or any other programming language you prefer to use) to solve the non-linear ODE for M(x) ala Alak Bandyopadhyay & Alok Majumdar, 2007 https://tfaws.nasa.gov/TFAWS07/Proceedi ... 7-1016.pdf L = 3207 in ¸ (1+yM²) dT₁ D 2T0 dx With boundary value, M(x = 0) = M₁ q(zD)dx = mc₂dT, f=0.002 1 dA A dx -YM². 6 Рв
T(x) _ T₁(x) = +Y-¹ (M(0))² 2 1+ T(0) T(0) 1+ T. (0) 1+Y-¹(M(x))² 2 p(x) _ A(0) M(0) T(x) = p(0) A(x) M(x) √ T(0) Hence, (b) PLOT Ma, T, p vs. x CURVES along the centerline from the entrance of the CD nozzle to the exit pipe (c) PLOT 0, 1, 2, 3, 4, 5, 6 ON h/h. VS. As/cp STATE DIAGRAM BONUS: INCLUDE SOME TYPE OF NORMAL SHOCK LOCATION SPECIFICATION INTO YOUR CODE, I.E. SOMETHING GRAPHICAL OR OTHERWISE WHICH HELPS LOCATE THE POSITION OF THE SHOCK W.R.T. THE C-D THROAT *FOR FULL CREDIT INCLUDE LISTING OF YOUR CODE USED TO SOLVE ABOVE PROBLEM, THE CODE SHOULD READ IN THE PARAMETERS IN A GENERIC FASHION. **CAVAET EMPTOR "THE VALUES SHOWN IN THE DIAGRAM ARE NOTIONAL, YOU MAY NEED TO ADJUST SOME OF THEM TO GET YOUR CODE TO WORK PROPERLY, IN THAT CASE MAKE ASSUMPTIONS AND CLEARLY DOCUMENT THEM IN YOUR WRITE UP"
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