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

---
 3772/CH15/EX15.3/Ex15_3.sce | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 3772/CH15/EX15.3/Ex15_3.sce

(limited to '3772/CH15/EX15.3/Ex15_3.sce')

diff --git a/3772/CH15/EX15.3/Ex15_3.sce b/3772/CH15/EX15.3/Ex15_3.sce
new file mode 100644
index 000000000..645fcad89
--- /dev/null
+++ b/3772/CH15/EX15.3/Ex15_3.sce
@@ -0,0 +1,21 @@
+// Problem no 15.3,Page no.352
+
+clc;clear;
+close;
+
+p=2*10**6 //MPa //Steam Pressure
+t=0.02 //m //thickness of boiler plate
+sigma_t=120*10**6 //MPa //Tensile stress
+sigma_l=120*10**6 //MPa //Longitudinal stress
+rho=0.90 //% //Efficiency of Longitudinal joint
+rho_e=0.40 //% //Efficiency of circumferential joint
+
+//Calculations
+
+D_1=sigma_t*2*t*rho*p**-1 //Diameter of boiler 
+D_2=sigma_l*4*t*rho_e*p**-1 //Diameter of boiler 
+
+//Max diameter of boiler is equal to minimum value of diameter
+
+//Result
+printf("Maximum diameter of boiler is %.2f",D_2);printf(" m")
-- 
cgit