hailtotheking
New member
- Joined
- Jul 8, 2008
- Messages
- 2
Can anyone help with this?
Natural angular frequency ? = ?k/m
Damping Ratio ?= r/(2?km)
Ratio ?= ?/?
Show that M can be expressed as
?^2 / ?(1 - ?^2)^2 + 4?^2?^2
Is just a simple case of substitution?
Cheers
Natural angular frequency ? = ?k/m
Damping Ratio ?= r/(2?km)
Ratio ?= ?/?
Show that M can be expressed as
?^2 / ?(1 - ?^2)^2 + 4?^2?^2
Is just a simple case of substitution?
Cheers