Thank you for your reply.
m*(d2x/dt2)+c*(dx/dt)+k*x = 0 is the equation for one axis.
No effect of gravity is considered here.
The whole frame is rotating at an uniform angular velocity.
If you can provide equation for static (i-e. not rotating) case, that's also fine.
Please guide me towards the "differential equation of motion" for the following 2 DOF Spring-damper system.
And furthermore, if above system is in a uniform speed rotating frame, then what can be the effect on this system?
Thank you very much.