Cibis, T.M.T.M.CibisMarheineke, N.N.MarheinekeWegener, R.R.Wegener2022-03-122022-03-122014https://publica.fraunhofer.de/handle/publica/38704410.1007/978-3-319-05365-3_15In this work we describe fiber-flow interactions by help of a two-way coupling approach that is based on slender-body theory and the modeling of exchange functions in terms of drag forces and heat sources. The exchange functions are incorporated in the conservation equations for linear momentum and energy with respect to flow and fibers and satisfy a generalized action-reaction principle.en003006519conference paper