Mixed Fluid and Rigid Body Simulations - An Object Oriented Component Library based on the Physolator Framework Topics: Computer Simulation Techniques; Discrete-Event Simulation; Distributed and Parallel Simulation; Dynamical Systems Models and Methods; Fluid Dynamics; Non-Linear Systems; Optimization Issues; Real-Time Systems; Virtual Reality and Graphical Simulations In Proceedings of the 7th International Conference on Simulation and Modeling Methodologies, Technologies and Applications SIMULTECH - Volume 1, 36-44, 2017 , Madrid, Spain