%0 Conference Paper %1 albers_numerical_2010 %A Albers, A %A Lorentz, B %B ASIM/GI-Workshop %D 2010 %K imported %T A numerical approach to investigate mixed friction systems in the micro scale by means of the coupled Eulerian-Lagrangian method %X An approach for numerical investigation of mixed lubricated systems is presented in this article. By means of the Finite Element Method, a two dimensional model is built and composed of one fluid lubricating two sliding rough surfaces. The challenge of such a model resides in the complexity of interactions between the fluid and the solid structure. The used meshing method called Coupled-Eulerian-Lagrangian is utilized for high contact topology changes, a phenomenon occurring in case of large translation of rough surfaces in contact with another viscous body. A model based on a two dimensional axial bush bearing is developed in order to evaluate the abilities of such an approach in calculating a contact pressure and the friction coefficient between both lubricated solids. The main friction coefficient is separated into solid-solid and fluid-solid friction part. The present approach gives the opportunity to identify the influence parameters on the tribological behaviour of mixed friction systems.

@inproceedings{albers_numerical_2010, abstract = {An approach for numerical investigation of mixed lubricated systems is presented in this article. By means of the Finite Element Method, a two dimensional model is built and composed of one fluid lubricating two sliding rough surfaces. The challenge of such a model resides in the complexity of interactions between the fluid and the solid structure. The used meshing method called Coupled-Eulerian-Lagrangian is utilized for high contact topology changes, a phenomenon occurring in case of large translation of rough surfaces in contact with another viscous body. A model based on a two dimensional axial bush bearing is developed in order to evaluate the abilities of such an approach in calculating a contact pressure and the friction coefficient between both lubricated solids. The main friction coefficient is separated into solid-solid and fluid-solid friction part. The present approach gives the opportunity to identify the influence parameters on the tribological behaviour of mixed friction systems.}, added-at = {2013-01-26T11:35:39.000+0100}, author = {Albers, A and Lorentz, B}, biburl = {https://www.bibsonomy.org/bibtex/2f2910bb24960e051314953be88b1430f/bhessen}, booktitle = {{ASIM/GI-Workshop}}, interhash = {04094ac04f6cb05bb62c5102b10481ec}, intrahash = {f2910bb24960e051314953be88b1430f}, keywords = {imported}, location = {Benoit Lorentz (benoit.lorentz@kit.edu)}, timestamp = {2013-01-26T11:35:48.000+0100}, title = {A numerical approach to investigate mixed friction systems in the micro scale by means of the coupled Eulerian-Lagrangian method}, year = 2010 }