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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /3456/CH11/EX11.1 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '3456/CH11/EX11.1')
| -rw-r--r-- | 3456/CH11/EX11.1/Ex11_1.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/3456/CH11/EX11.1/Ex11_1.sce b/3456/CH11/EX11.1/Ex11_1.sce new file mode 100644 index 000000000..bc4279420 --- /dev/null +++ b/3456/CH11/EX11.1/Ex11_1.sce @@ -0,0 +1,12 @@ +//Example 11.1
+//Fracture Toughness
+//Page No. 354
+clc;clear;close;
+
+a=5; //in mm
+a=a*10^-3; //conversion to m
+t=1.27; //in cm
+t=t*10^-2; //conversion to m
+K_Ic=24; //in MPa*m^(1/2)
+sigma=K_Ic/(sqrt(%pi*a)*sqrt(sec(%pi*a/(2*t))));
+printf('Since Fracture Toughness of the material is = %g MPa\n and the applied stress is 172 MPa thus the flaw will propagate as a brittle fracture',sigma);
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