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Diffstat (limited to '3821/CH2/EX2.4/Example2_4.sce')
| -rw-r--r-- | 3821/CH2/EX2.4/Example2_4.sce | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/3821/CH2/EX2.4/Example2_4.sce b/3821/CH2/EX2.4/Example2_4.sce new file mode 100644 index 000000000..865109e13 --- /dev/null +++ b/3821/CH2/EX2.4/Example2_4.sce @@ -0,0 +1,23 @@ +////Example 1.4 Page No:22
+///Find Stress in square rod
+//Input data
+clc;
+clear;
+A1=30*30*10^-6; //Area of square rod in mm**2
+L1=5; ///Length of square rod in m
+Pc=150*10^3; //Axial comperessive load of a rod in kN
+E1=215*10^9; //Modulus of elasticity in GN/m**2
+
+
+//Calculation
+sigmac=((Pc)/(A1)); //Stress in square rod
+ec=(sigmac)/(E1); //Modulusof elasticity is E1=sigmac/ec ,therefore strain in square rod is
+deltaLc=ec*5; ///Therefore shortening of length of the rod
+
+
+///Output
+printf('stress in square rod %f N/m^2',sigmac);
+printf('\n');
+printf('strain in square rod ec= %f\n',ec);
+printf('shortening of length of the rod= %f m \n',deltaLc);
+
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