TY - JOUR U1 - Wissenschaftlicher Artikel A1 - Wittmaack, Martin A1 - André, Markus A1 - Schmitz, Katharina T1 - Dynamic Friction Model for the Investigation of Stick-Slip Oscillations JF - Chemical Engineering & Technology N2 - The optimization of lubricated sealing systems with respect to the stick-slip effect requires a friction model that describes the complex friction behavior in the lubricated contact area. This paper presents an efficient dynamic friction model based on the Stribeck curve, which allows to investigate the influencing parameters through finite element (FE) simulations. The simulation of a tribometer test using this friction model proofs that the model correlates well with the tribometer test results. It is shown that the system stiffness has a significant influence on the stick-slip tendency of the system. KW - Friction-induced oscillation KW - Friction model KW - Stick-slip KW - Stribeck curve KW - Reibungsschwingung KW - Abdichtung Y1 - 2023 UN - https://nbn-resolving.org/urn:nbn:de:bsz:960-opus4-24156 SN - 0930-7516 SS - 0930-7516 U6 - https://doi.org/10.25968/opus-2415 DO - https://doi.org/10.25968/opus-2415 VL - 46 IS - 1 SP - 29 EP - 36 ER -