Higher Order Schemes for Direct Numerical Simulation for Wetting and De-Wetting Problems based on Discontinuous Galerkin Methods


One focus of B06 is the application of the numerical schemes from the first funding period to experiments of the CRC, especially those with phase transitions. By connecting the inhouse Extended Discontinuous Galerkin (XDG) code (see also Kummer 2016 and Kummer et al. 2017) to the OpenFOAM infrastructure, the DG method can be applied within other CRC projects, e.g. to phase field models in cooperation with B07 . The second focus is the continuation of contact line modelling with the XDG method. Due to its high local accuracy, this method is particularly suitable for the investigation of thermodynamic inconsistencies of contact line models. Moreover, singularities of the flow fields can be treated by means of local basis functions.


  Name Contact
Dr.-Ing. Florian Kummer
+49 6151 16-26194
L1|01 324
Matthias Rieckmann
Matthias Rieckmann M.Sc.
L1|01 325

Associated members

  Name Contact
Prof. Dr.-Ing Martin Oberlack
+49 6151 16-26200
L1|01 332
Dr.-Ing. Martin Smuda
+49 6151 16-26196
L1|01 325

Publications and conference contributions

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