Hi Anthony,
On 13/10/2020 11:23, Anthony Larroque wrote:
> I downloaded the supplementary material of both articles. However, in
> the .ini, I did not see anything related to the spanwise or time average
> quantities, except the solver-plugin-sampler for the points. My guess
> was that you used the soln-plugin-tavg. But I am struggling to integrate
> the values along the spanwise direction with Paraview.
The manuscript pre-dates the time averaging and point sampling plugins
by some years. As such all post-processing was done by hand. Files
were written to disk with some frequency and then averaged together as a
post processing step.
> - could you give any tips on how to integrate the field quantities in
> the spanwise direction ?
Usually the best solution is to sample a set of points along a series of
straight lines in the spanwise direction. Each line can then be
integrated using the trapezium rule. ParaView can be used to perform
the required sampling.
> - how were you able with PyFR to separate the time average wake profiles
> of the mode-H and mode-L ?
If I recall, we perform a windowed average and so we ended up with
multiple time averages that could be inspected.
> - regarding the probes in the solver-plugin-sampler, should not also
> these quantities been averaged in the span wise direction to compare it
> with the article of Lehmkuhl et al. ? If you did this, how did you
> perform it ?
This can be accomplished by placing multiple probes along a given
spanwise coordinate and then averaging as appropriate.
Regards, Freddie.