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

---
 3557/CH8/EX8.3/Ex8_3.sce | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 3557/CH8/EX8.3/Ex8_3.sce

(limited to '3557/CH8/EX8.3/Ex8_3.sce')

diff --git a/3557/CH8/EX8.3/Ex8_3.sce b/3557/CH8/EX8.3/Ex8_3.sce
new file mode 100644
index 000000000..36b09377f
--- /dev/null
+++ b/3557/CH8/EX8.3/Ex8_3.sce
@@ -0,0 +1,11 @@
+//Example 8.3//
+
+a=25*10^-6;// m // length of surface crack
+// (a) For Sic,
+b=3;//MPa sqrt(m) //fracture toughness
+s1=b/(sqrt(%pi*a))
+mprintf("s1 = %i MPa",s1)
+// (b) For PSZ,
+c=9;//MPa sqrt(m)// fracture toughness
+s2=c/(sqrt(%pi*a))
+mprintf("\n s2 = %i MPa   (Answer calculated in textbook is wrong)",s2)
-- 
cgit