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 --- 3751/CH2/EX2.32/Ex2_32.sce | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 3751/CH2/EX2.32/Ex2_32.sce (limited to '3751/CH2/EX2.32/Ex2_32.sce') diff --git a/3751/CH2/EX2.32/Ex2_32.sce b/3751/CH2/EX2.32/Ex2_32.sce new file mode 100644 index 000000000..be962cb5c --- /dev/null +++ b/3751/CH2/EX2.32/Ex2_32.sce @@ -0,0 +1,24 @@ +//Fluid system - By - Shiv Kumar +//Chapter 2 - Impact of Jet +//Example 2.32 + clc + clear + +//Given Data:- + V=18; //Absolute Velocity of the Jet, m/s + a=0.04; //cross-sectional area of Jet, m^2 + u=28; //Speed of the ship, km/hr + +//Data Used:- + rho=1000; //Density of water, kg/m^3 + +//Computations:- + u=u*1000/3600; //m/s + //(a) + F=rho*V*a*(V+u); //N + //(b) + eta=2*u/(V+2*u)*100; //In percentage + +//Results:- + printf("(a)Propelling Force, F=%.f N \n", F) + printf("(b)The Efficiency of propulsion, eta=%.2f percent \n", eta) //The answer vary due to round off error -- cgit