From 7bc77cb1ed33745c720952c92b3b2747c5cbf2df Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Sat, 3 Feb 2018 11:01:52 +0530
Subject: Added new code

---
 3862/CH10/EX10.7/Ex10_7.sce | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 3862/CH10/EX10.7/Ex10_7.sce

(limited to '3862/CH10/EX10.7/Ex10_7.sce')

diff --git a/3862/CH10/EX10.7/Ex10_7.sce b/3862/CH10/EX10.7/Ex10_7.sce
new file mode 100644
index 000000000..169f0f1f1
--- /dev/null
+++ b/3862/CH10/EX10.7/Ex10_7.sce
@@ -0,0 +1,23 @@
+clear
+//The diameter of a concrete flag post varies from 240 mm at base to 120 mm at top. The height of the post is 10 m. If the post is subjected to a horizontal force of 600 N at top
+//Consider a section y metres from top. Diameter at this section is d.
+//d=120+12*y
+//I=%pi*(d**4)/64
+//Z=I*2/d=%pi*(d**3)/32
+//variable declaration 
+//M=600*1000*y //moment,N-mm
+//f*Z=M,f is extreme fibre stress.
+//
+y=(5) 
+printf("\n y= %0.2f  m",y)
+
+//Stress at this section f is given by
+P=600
+M=P*y*1000
+d=120+12*y
+I=%pi*(d**4)/64
+Z=I*2/d
+
+f=M/Z
+
+printf("\n f= %0.3f  N/mm^2",f)
-- 
cgit