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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3705/CH3/EX3.4/Ex3_4.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3705/CH3/EX3.4/Ex3_4.sce')
| -rw-r--r-- | 3705/CH3/EX3.4/Ex3_4.sce | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/3705/CH3/EX3.4/Ex3_4.sce b/3705/CH3/EX3.4/Ex3_4.sce new file mode 100644 index 000000000..9382d9354 --- /dev/null +++ b/3705/CH3/EX3.4/Ex3_4.sce @@ -0,0 +1,28 @@ + +clear//
+
+//Variable Declaration
+L=1.5 //Length of the shaft in m
+t_B=200 //Torque per unit length in N.m/m
+d=0.025 //Diameter of the shaft in m
+G=80*10**9 //Bulk Modulus for steel in Pa
+
+
+//Calculations
+//Part(1)
+//After carrying out the variable integration
+T_A=0.5*t_B*L //Torque about point A in N.m
+//Using equation of max stress
+tau_Max=(16*T_A)*(%pi*d**3)**-1 //Maximum stress in the shaft in Pa
+
+//Part(2)
+J=(%pi*d**4)*32**-1 //Polar moment of inertia in m^4
+//After carrying out the computation for angle of twist we get
+theta_r=(t_B*L**2)*(3*G*J)**-1 //Angle of twist in radians
+theta=theta_r*(180*%pi**-1) //Angle of twist in degrees
+
+//Result
+printf("\n Result for part (1)")
+printf("\n Maximum Shear Stress in the shaft is %0.1f MPa",tau_Max/10**6)
+printf("\n Result for part (2)")
+printf("\n The angle of twist in the shaft is %0.2f degrees",theta)
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