Dear all, Has anybody an answer to the questions below? Kind regards, Albert On 22.02.19 10:18, Albert Baars wrote:
Dear all,
For a simulation with IncNavierStokesSolver, what is an appropriate way to determine the time step? I did an estimation using the CFL criterium. Due to the spreading of the cell size this leads to a wider spreading of possible time steps.
Is there a command to plot the maximum CFL number during the calculation?
Exists the possibility to give a CFL criterium and the time step is calculated by nektar?
Kind regards,
Albert
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-- Prof. Dr.-Ing. Albert Baars Hochschule Bremen Tel +49 (0) 421 5905 2749 Fachrichtung Bionik Fax +49 (0) 421 5905 2537 Hermann-Köhl-Straße 1 mail albert.baars@hs-bremen.de 28199 Bremen http://bionik.fbsm.hs-bremen.de