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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 /3776/CH2/EX2.11/Ex2_11.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 '3776/CH2/EX2.11/Ex2_11.sce')
| -rw-r--r-- | 3776/CH2/EX2.11/Ex2_11.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/3776/CH2/EX2.11/Ex2_11.sce b/3776/CH2/EX2.11/Ex2_11.sce new file mode 100644 index 000000000..c4e15f631 --- /dev/null +++ b/3776/CH2/EX2.11/Ex2_11.sce @@ -0,0 +1,21 @@ +clear +mass = 4 //kg +dist = 1 //mt freely falling distance +l = 1500 //mm length of rod +d = 15 //mm diameter +l_ab = 6.71 //inch +l_bc = 8.29 //inch +E = 200 //GPA youngs modulus +k = 4.5 // N/mm stiffness costant +F = mass*9.81// The force applying +Area = 3.14*(d**2)/4 +// Two cases +//youngs modulus +e_y = F*l/(Area*E*(10**3)) +// stiffness +e_f = F/k +//total +e = e_y +e_f +k = 1+(2/(e*(10**-3))) +stress_max_1 = F*(1+(k**0.5))/Area +printf("\n The maximum stress is: %0.3f MPa",stress_max_1) |