From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 866/CH11/EX11.2/11_2.sce | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100755 866/CH11/EX11.2/11_2.sce

(limited to '866/CH11/EX11.2/11_2.sce')

diff --git a/866/CH11/EX11.2/11_2.sce b/866/CH11/EX11.2/11_2.sce
new file mode 100755
index 000000000..87e194c2f
--- /dev/null
+++ b/866/CH11/EX11.2/11_2.sce
@@ -0,0 +1,18 @@
+clc
+//initialisation of variables
+d= 200 //mm
+l= 2 //m
+Shearstressmax= 200 //N/mm^2
+Maximumangleoftwist= 2 //degrees
+Maxtorque= 30/2 //KNm
+G= 25000 //N/mm^2
+//CALCULATIONS
+tmin= (Maxtorque*10^6*4)/(2*%pi*d^2*Shearstressmax)
+x1=l/2
+c=0
+dtbydx= (Maxtorque*%pi*200*16)/(4*%pi^2*d^4*G*tmin)
+theta= (Maxtorque*%pi*200*16)/(4*%pi^2*d^4*G*tmin)*x1+c
+tminimum= (Maxtorque*%pi*200*10^9*180*16)/(4*%pi^2*d^4*G*Maximumangleoftwist*%pi)*x1
+//RESULTS   
+printf ('minimum allowable thickness= %.1f mm',tminimum)
+
-- 
cgit