Section: New Results

Unsteady problem

Participants : Rémi Abgrall, Mario Ricchiuto [Corresponding member] , Luca Arpaia, Jan Klosa.

Using a reinterpretation of the explicit RD scheme we had designed 2 years ago, we have been able to construct a third order accurate RD scheme in one space dimension. The extension to multidimensional problems is pending.

We have studied the extention of second order unsteady RD scheme to the ALE formulation. New version of the explsiict unsteady RD schemes have been studied.