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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 /3257/CH2/EX2.4/Ex2_4.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 '3257/CH2/EX2.4/Ex2_4.sce')
| -rwxr-xr-x | 3257/CH2/EX2.4/Ex2_4.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/3257/CH2/EX2.4/Ex2_4.sce b/3257/CH2/EX2.4/Ex2_4.sce new file mode 100755 index 000000000..a067740d1 --- /dev/null +++ b/3257/CH2/EX2.4/Ex2_4.sce @@ -0,0 +1,14 @@ +// Elimination of stress by tension
+clc
+sigma_t = 140 // in MPa
+sigma_c = -140 // in MPa
+l = 0.25 // length of specimen in m
+Y = 150 // yield stress of material in MPa
+E = 70 // Youngs modulus in GPa
+printf("\ Example 2.4")
+epsilon_tot = (sigma_c*1e6)/(E*1e9) + Y*1e6/(E*1e9) // total strain
+l_f = l*exp(epsilon_tot)
+
+printf("\n Stretched length should be %0.4f m",l_f)
+// Numerical value of answer in book is 0.2510
+
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