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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/CH15/EX15.2/Ex15_2.sce | |
| 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/CH15/EX15.2/Ex15_2.sce')
| -rw-r--r-- | 3456/CH15/EX15.2/Ex15_2.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/3456/CH15/EX15.2/Ex15_2.sce b/3456/CH15/EX15.2/Ex15_2.sce new file mode 100644 index 000000000..b6b5ceee0 --- /dev/null +++ b/3456/CH15/EX15.2/Ex15_2.sce @@ -0,0 +1,13 @@ +//Example 15.2
+//Mechanics of Metal Working
+//Page No. 511
+clc;clear;close;
+
+D0=25; //in mm
+D1=20; //in mm
+D2=15; //in mm
+ep1=log((D0/D1)^2);
+U1=integrate('200000*e^0.5','e',0,ep1);
+ep2=log((D1/D2)^2);
+U2=integrate('200000*e^0.5','e',ep1,ep1+ep2);
+printf('\nPlastic work done in 1st step = %g lb/in^2\nPlastic work done in 2nd step = %g lb/in^2\n',U1,U2);
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