Department of Mechanical Engineering2024-11-0920120007-850610.1016/j.cirp.2012.03.0742-s2.0-84861581917http://dx.doi.org/10.1016/j.cirp.2012.03.074https://hdl.handle.net/20.500.14288/13047Fast and accurate temperature prediction for oblique cutting processes is still one of the most complex problems and challenges in the machining research community. For the first time in this article, a novel 3D temperature prediction model based on the finite difference approach for oblique cutting processes is presented. An elliptic structural grid generation method is implemented. Representing different oblique cutting geometries is straightforward now. Moreover, since the resulting equation system is algebraic, the model allows much faster calculations compared to available finite element method based machining temperature models. 3D oblique simulation results verify that temperatures are in good agreement with experimental results.EngineeringIndustrial engineeringManufacturing engineeringJournal Article1726-0604306298700032Q25235