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

---
 3776/CH4/EX4.5/Ex4_5.sce | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 3776/CH4/EX4.5/Ex4_5.sce

(limited to '3776/CH4/EX4.5/Ex4_5.sce')

diff --git a/3776/CH4/EX4.5/Ex4_5.sce b/3776/CH4/EX4.5/Ex4_5.sce
new file mode 100644
index 000000000..8d033dc9a
--- /dev/null
+++ b/3776/CH4/EX4.5/Ex4_5.sce
@@ -0,0 +1,23 @@
+clear
+//Given 
+hp = 200          //Horse power
+stress_sh = 10000 //psi- shear stress
+rpm_1 = 20.0      // The rpm at which this shaft1 operates 
+rpm_2 = 20000.0   // The rpm at which this shaft2 operates
+T_1= hp*63000.0/rpm_1 //in-lb Torsion due to rpm1
+T_2= hp*63000/rpm_2   //in-lb Torsion due to rpm1
+//caliculations 
+
+//j/c=T/shear_T=K
+k_1= T_1/stress_sh       //mm3
+//c3=2K/3.14
+c_1= ((2*k_1/3)**0.33) //mm - The radius of the shaft 
+diamter_1 = 2*c_1        //mm - The diameter of the shaft
+printf("\n The Diameter of the shaft1 is %0.2f mm",diamter_1)
+
+//j/c=T/shear_T=K
+k_2= T_2/stress_sh       //mm3
+//c3=2K/3.14
+c_2= ((2*k_2/3)**0.33) //mm - The radius of the shaft 
+diamter_2 = 2*c_2        //mm - The diameter of the shaft
+printf("\n The Diameter of the shaft2 is %0.3f mm",diamter_2)
-- 
cgit