Fully coupled wet cylindrical turning simulation using the Finite-Pointset-Method
Eckart Uhlmann, Enrico Barth, Alexander Quellhorst, Tobias Seifarth, Jörg Kuhnert, Kaissar Nabbout, Martin Sommerfeld
Abstract
In industrial machining operations, many turning processes are carried out under wet conditions. In contrast, most simulation tools are only suitable for dry cutting processes due to challenges of modeling fluid-structure-interactions (FSI). In this paper, a wet, fully coupled cutting simulation using the Finite-Pointset-Method (FPM) is presented and validated for industrially relevant cylindrical turning. To facilitate the required reduction of the calculation effort, different routines like adaptive numerical discretization are applied. The results indicate different cutting fluid effects like evaporation areas around the chip.