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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 3821/CH13/EX13.2/Example13_2.sce | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 3821/CH13/EX13.2/Example13_2.sce

(limited to '3821/CH13/EX13.2')

diff --git a/3821/CH13/EX13.2/Example13_2.sce b/3821/CH13/EX13.2/Example13_2.sce
new file mode 100644
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@@ -0,0 +1,17 @@
+////Chapter 13  Steam Engines
+////Example 13.2 Page No 283
+///Find Therotical mean effective pressure
+//Input data
+clc;
+clear;
+a=5/100;     //Engine cylinder of the stroke valume in %
+P1=12;       //Pressure of the stream
+rc=3;        //Cut-off is one-third
+Pb=1.1;      //Constant the back pressure in bar
+
+//Calulation
+//Therotical mean effective pressure Pm
+Pm=P1*(1/rc+((1/rc)+a)*log((1+a)/((1/rc)+a)))-Pb; 
+
+//Output
+printf('Therotical mean effective pressure=%f N/m^2 \n',Pm);
-- 
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