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+//Fluid Systems - By Shiv Kumar
+//Chapter 17- Dimensional and Model Analysis
+//Example 17.22
+//To Determine for the Model:    (i) The  Size and the Velocity of Waves       (ii)The Tidal Period
+
+     clc
+     clear
+
+//Given Data:-
+              Lr=200;       //Scale Ratio
+       //For Prototype,
+           Ap=20;     //Amplititude of Waves, m
+           Vp=10;    //Velocity, m/s
+           Tp=12;    //Time Period, hrs.           
+
+//Computations:-
+         //By Froude's Law of Similarity,
+             Vm=Vp/Lr^(1/2);       //Velocity of Wave in the Model, m/s
+             Am=Ap/Lr;          //Amplitude of waves in the Model, m
+             Tm=Tp*60/Lr^(1/2);       //Tidal Period in the Model, min.
+
+
+//Results:-
+       printf("(i)For the Model:\n    Velocity of Wave, Vm=%.3f m/s\n    Size(Amplitude) of Wave, Am=%.1f m\n",Vm,Am)
+       printf("(ii)The Tidal Period in the Model, Tm=%.2f min. \n",Tm)
+
+