[Nek5000-users] Small random perturbations

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

Thank you for responding. It is axisymmetric with periodic conditions at the ends.



what geometry are you interested in?
Philipp

On 2018-02-20 15:20, nek5000-users at lists.mcs.anl.gov<https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users> wrote:
>
> Hello everyone,
>
>     I am just wondering about the validity of my way to initiate
> turbulence. My question is that instead of introducing random
> disturbances to the initial velocity, can I introduce them to the
> pressure gradient? Hint, I am using Nek5000 to simulate statistically
> non-stationary turbulent flow.
>
> Thank you in advance
> Ali
> Embry-Riddle Aeronautical University

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