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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/EX3.1 | |
| 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/EX3.1')
| -rw-r--r-- | 3705/CH3/EX3.1/Ex3_1.sce | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/3705/CH3/EX3.1/Ex3_1.sce b/3705/CH3/EX3.1/Ex3_1.sce new file mode 100644 index 000000000..1888f20e2 --- /dev/null +++ b/3705/CH3/EX3.1/Ex3_1.sce @@ -0,0 +1,22 @@ + +clear//
+
+//Variable Declaration
+P=20*10**3 //Power in W
+f=2 //Frequency in Hz
+t_max=40*10**6 //Maximum shear stress in Pa
+G=83*10**9 //Bulk modulus in Pa
+theta=(6*%pi)/180 //Angle of twist in radians
+L=3 //Length in m
+
+//Calculations
+//Strength condition
+T=P/(2*%pi*f) //Torque in N.m
+d1=((16*T)/(%pi*t_max))**0.333 //Max allowable diameter in mm
+
+//Applying torque-twist relationship
+d2=((32*T*L)/(G*theta*%pi))**0.25 //Diameter in mm
+
+d=max(d1,d2)
+
+printf("\n To satisfy both strength and rigidity conditions d= %0.1f mm",d*1000)
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