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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 /3821/CH2/EX2.3/Example2_3.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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Diffstat (limited to '3821/CH2/EX2.3/Example2_3.sce')
| -rw-r--r-- | 3821/CH2/EX2.3/Example2_3.sce | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/3821/CH2/EX2.3/Example2_3.sce b/3821/CH2/EX2.3/Example2_3.sce new file mode 100644 index 000000000..c4d4fdd4f --- /dev/null +++ b/3821/CH2/EX2.3/Example2_3.sce @@ -0,0 +1,26 @@ +///Example 1.3 Page No:21
+///Find Stress in the Steel wire
+//Input Data
+clc;
+clear;
+Pt1=600; //Tensils force in N
+d1=2*10^-3; //Diameter of steel wire in mm
+L1=15; //Length of wire in m
+E1=210*10^9; //Modulus of elasticity of the material in GN/M**2
+pi1=3.1482;
+
+
+//Calculation
+A1=(pi1/4)*(d1^2); //(1)cross section area
+sigmat1=(Pt1)/(A1); //stress in the steel wire
+et1=((sigmat1)/(E1)); //(2)Therefore, strain in steel wire is given by
+deltaLt1=et1*L1; //(3)Enlongation of the steel wire is given by
+pe=((deltaLt1/L1)*100); //(4)Percentage elongation
+
+
+/////Output
+printf('cross section area= %f m^2\n',A1);
+printf('stress in the steel wire= %f GN/m^2 \n',sigmat1);
+printf('modulus of elasticity=%f \n',et1);
+printf('strain in steel wire=%f mm \n',deltaLt1)
+printf('percentage elongation=%f percent \n',pe)
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