Dear @Ulrich ,
I am doing the same elastic dam break case using olaFlow (a toolbox based on interFoam) and our in-house solid solver. However，when the water reached the right and upper boundary after impacting the dam, the simulation of fluid domain crashed suddenly.
run.log (802.0 KB)
fvSchemes.txt (2.3 KB)
fvSolution.txt (2.2 KB)
The simulation log, fvScheme file, and fvSolution file are attached. Could you please give me any hints on how to deal with such condition?
Best regards
Stan