Hi,
Will there be any relationship between Mass, Damping and Stiffness. I want to use a 5 node example and I don't know what values should I use for mass, stiffness and damping.
Hi,
I know how to extract the natural frequencies from continuous and discrete model by using eigen-value equations.
This is the continuous model Mx..+Cx.+Kx=F (x. is differentiation of x). The eigenvalue equation for this is (K-1/ω2 M)u=0, 1/ω2 represents frequency.
If we convert that...
Hi,
I know how to extract the natural frequencies from continuous and discrete model by using eigen-value equations.
This is the continuous model Mx..+Cx.+Kx=F (x. is differentiation of x). The eigenvalue equation for this is (K-1/ω2 M)u=0, 1/ω2 represents frequency.
If we convert that...
Hi everyone.
I have the impulse response output of a 2nd order system.
What I did was got the frequency response from the transfer function(2nd order equation) and the peaks of the frequency response represents the natural frequency and I found that the natural frequency from these response are...
