[Nek5000-users] State space representation

[nek5000-users at lists.mcs.anl.gov]

Hello neks

Are there any examples which show how to obtain the state space
representation of linearized navier-stokes, i.e., of the form

M dx/dt = Ax + Bu

where x = (velocity, pressure) and u represents some boundary control,
e.g., blowing/suction.

I would need to save these matrices M, A, B to a file, import into matlab
and do some computations. My problem at present is not very big and in 2d
only.

Thanks
praveen
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