blob: 3ce7a930f0af7c670132f0097fe53a39a686605e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
clear
//
//Given
//Variable declaration
W=60*10**3 //Weight in N
V=1 //Velocity in m/s
L=15*10**3 //Free length in mm
A=25*100 //Area in sq.mm
E=2e5 //Youngs modulus in N/sq.mm
g=9.81 //acceleration due to gravity
//Calculation
K_E=((W/g)*(V**2))/2*1e3 //Kinetic Energy of the cage in N mm
sigma=(sqrt(K_E*E*2/(A*L))) //Maximum stress in N/sq.mm
//Result
printf("\n Maximum stress produced in the rope = %0.3f N/mm^2",sigma)
|
