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diff --git a/1268/CH3/EX3.2/3_2.sce b/1268/CH3/EX3.2/3_2.sce
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+clc;
+disp("Example 3.2")
+// the formula used is u=2U(1-(r/R)^2)
+// In the first part u=U/2 and in second part u=U
+// first step
+//(r/R)^2=3/4
+R=5; // in cm
+r1=5*((0.75)^0.5);
+// second step
+// (r/R)^2=1/2
+r2=5*((0.5)^0.5);
+disp(" At r= ")
+disp(r1)
+disp(" cm we have half the avergae velocity and at r= ")
+disp(r2)
+disp(" we have axial velocity equal to avergae velocity.")