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diff --git a/1358/CH1/EX1.1/Example11.sce b/1358/CH1/EX1.1/Example11.sce
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+// Display mode
+mode(0);
+// Display warning for floating point exception
+ieee(1);
+clear;
+clc;
+disp("Turbomachinery Design and Theory,Rama S. R. Gorla and Aijaz A. Khan, Chapter 1, Example 1")
+//Linear ratio L = Lp/Lm = Bp/Bm = Dp/Dm
+// We know P1/(rho1*(N1)^3*(D1)^5) = P2/(rho2*(N2)^3*(D2)^5)
+//Pressure equation rho1 = rho2
+//Hence, D2/D1 = 0.238(N1/N2)^(3/5)
+//Also (g*H1)/(N1*D1)^2 = (g*H2)/(N2*D2)^2
+//Therefore 0.238 (N1/N2)^(3/5) = (6/16)^(N1/N2)
+//Hence, (N2/N1)^(2/5) = 2.57
+disp ("Therefore Model Speed N2 in rpm, Model Scale Ratio RD and Volume flow rate(Q)in cubic meters per second are:")
+N2 = 100 * 2.57^(5/2)
+RD = 0.238 * (100/1059)^(3/5)
+Q = 42 * 1000 / (0.92*1000*9.81*6)