Abstract. This paper presents the results of an extensive experimental campaign focused on analysis dynamic interactions between elastic structure and a non-Newtonian fluid. The is circular cylindrical shell clamped in one end to shaking table other heavy rigid disk. has been investigated both presence absence fluid mixture water corn starch flour, commonly called Oobleck. experiments were carr...

We propose two enhancements of quasi-Newton methods used to accelerate coupling iterations for partitioned fluid-structure interaction. Quasi-Newton have been established as flexible, yet robust, efficient and accurate multi-physics simulations in general. The library preCICE provides several variants, the so-called IQN-ILS method being most commonly used. It uses input output differences coupl...