Marheineke, NicoleNicoleMarheinekeWegener, RaimundRaimundWegener2022-03-122022-03-122012https://publica.fraunhofer.de/handle/publica/37970810.1007/978-3-642-25100-9_28Considering the motion of a long slender elastic thread in turbulent flows, a stochastic aerodynamic drag force concept was derived for a one-way coupling on top of a k-e turbulence description in Marheineke and Wegener (SIAM J. Appl. Math. 66:1703-1726, 2006). In this paper we present a generalization of this concept that allows the simulation of practically relevant fluid-solid interactions and yields very convincing results in comparison to experiments. Thereby, it reduces the complex problem to two surrogate models: a universally valid drag model for all Reynolds number regimes and incident flow directions and a turbulence correlation model.enconference paper