From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

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 3751/CH17/EX17.21/Ex17_21.sce | 29 +++++++++++++++++++++++++++++
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+//Fluid Systems - By Shiv Kumar
+//Chapter 17- Dimensional and Model Analysis
+//Example 17.21
+//To Find the  Ship Velocity and Propulsive Force in the Prototype.
+
+     clc
+     clear
+
+//Given Data:-
+       //For Model,
+           Lm=1;     //Length of Model, m
+           Vm=0.7;    //Speed in the Model, m/s
+           Fm=5;     //Force in the Model, N
+           
+      //For Prototype,
+           Lp=50;        //Length of Prototype, m
+  
+
+//Computations:-
+         //By Froude's Law of Similarity,
+             Vp=Vm*(Lp/Lm)^(1/2);       //Velocity of the Prototype(Ship), m/s
+             Fp=Fm*(Lp/Lm)^3/1000;       // Propulsive Force in the Prototype, kN
+
+
+//Results:-
+       printf("The Ship(Prototype) Velocity , Vp=%.2f m/s \n",Vp)
+       printf("The Propulsive Force in the Prototype , Fp=%.f kN \n",Fp)
+
+
-- 
cgit