Computes the dynamic stiffness matrix at the specified frequency such that /( K_{dyn}(\omega) = K - \omega^{2} M + j \omega C /).
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| real(kind=real64), | intent(in) | :: | omega |
The frequency, in rad/s. |
||
| real(kind=real64), | intent(in), | dimension(:,:) | :: | mass |
The N-by-N mass matrix. |
|
| real(kind=real64), | intent(in), | dimension(:,:) | :: | damp |
The N-by-N damping matrix. |
|
| real(kind=real64), | intent(in), | dimension(:,:) | :: | stiff |
The N-by-N stiffness matrix. |
|
| complex(kind=real64), | intent(out), | dimension(:,:) | :: | dyn_stiff |
The N-by-N dynamic stiffness matrix. |