An iterative coupling of finite element and boundary element methods for the investigation of coupled fluid-solid systems is presented. While finite elements are used to model the solid, the adjacent fluid is represented by boundary elements. In order to perform the coupling of the two numerical methods, a successive renewal of the variables on the interface between the two subdomains is perfor...

Mining operations can drastically affect the stability of nearby areas. A representative case for this has been Mavropigi mine, a part an open-pit lignite mining complex in northwestern Greece. is vast excavation that reached 150 m depth and posed severe challenges issues caused problems area. In 2010, noteworthy surface tension cracks appeared near excavation, leading to extensive monitoring c...