[Nek5000-users] Small random perturbations

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

what geometry are you interested in?
Philipp

On 2018-02-20 15:20, nek5000-users at lists.mcs.anl.gov 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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