- #1
Wesker
- 4
- 0
Hello guys, I found this forum using google because I need help with simulating bungee jump model.
I've already done that with zero initial values and it looks good but I want it more realistic :
Let's say L is the length of rope so elasticity force starts acting when y=L so logically time should be
t(L) = sqrt(2*g*L)
I think that if t >=t(L) all forces should be acting togheter until there is not balance between them..
Canonical form is : y''(t) = g - B/m*y'(t) - k/m*y(t)
B - air resistance
m - jumper weight
k - elasticity ratio
I'm including screenshot of model I simulated so far...
What am I supposed to edit ?
Thanks for you answers!
I've already done that with zero initial values and it looks good but I want it more realistic :
Let's say L is the length of rope so elasticity force starts acting when y=L so logically time should be
t(L) = sqrt(2*g*L)
I think that if t >=t(L) all forces should be acting togheter until there is not balance between them..
Canonical form is : y''(t) = g - B/m*y'(t) - k/m*y(t)
B - air resistance
m - jumper weight
k - elasticity ratio
I'm including screenshot of model I simulated so far...
What am I supposed to edit ?
Thanks for you answers!