“…Fluid-Structure Interaction (FSI) problems are a wide spread topic in the applied mathematics community, and despite their instrinsic complicated nature (see for example [23,33]), they are frequently used for simulation purposes, such as, for example, in naval engineering [43], as well as in biomedical applications (as an example of the implementation of FSI in the medical field see [19,29,48,6,49,51,58,44,13]) and in aeronautical engineering (see for example [52,21,24,41,1,15]). The complex nature of these coupled problems is reflected not only in their theoretical treatment, but also in the way they are solved numerically.…”