diff options
| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3705/CH12/EX12.4/Ex12_4.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 '3705/CH12/EX12.4/Ex12_4.sce')
| -rw-r--r-- | 3705/CH12/EX12.4/Ex12_4.sce | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/3705/CH12/EX12.4/Ex12_4.sce b/3705/CH12/EX12.4/Ex12_4.sce new file mode 100644 index 000000000..b47cf530a --- /dev/null +++ b/3705/CH12/EX12.4/Ex12_4.sce @@ -0,0 +1,23 @@ + +clear//
+//
+
+//NOTE:The figure mentions the unit of length as ft which is incorrect
+//Variable Declaration
+L=30 //Length in m
+m=2000 //Mass in kg
+v=2 //Velocity in m/s
+E=10**5 //Youngs Modulus in MPa
+A=600 //Area in mm^2
+g=9.81 //Acceleration due to gravity in m/s^2
+
+//Calculations
+k=E*A*L**-1 //Stifness of the cable in N/m
+
+//Applying the Work-Energy principle
+delta_max=sqrt((0.5*m*v**2)*(0.5*k)**-1) //Maximum Displacement in m
+
+P_max=k*delta_max+m*g //Maximum force in N
+
+//Result
+printf("\n The maximum force is %0.1f kN",P_max*10**-3)
|