@ARTICLE{Zhang_Wei_Simulation_2024, author={Zhang, Wei and Jiang, Huaqiao}, volume={vol. 45}, number={No 1}, journal={Archives of Thermodynamics}, pages={17-22}, howpublished={online}, year={2024}, publisher={The Committee of Thermodynamics and Combustion of the Polish Academy of Sciences and The Institute of Fluid-Flow Machinery Polish Academy of Sciences}, abstract={Based on the finite element simulation software ANSYS Workbench, this study reports the thermal characteristics of a high-speed motorized spindle. The temperature field distribution and axial thermal deformation of the motorized spindle are then detected on an experimental platform. A comparison between the experimental and simulation results revealed the temperature rise of the motorized spindle during the working process. Under steady-state conditions of the working mo-torized spindle, the temperatures of the front bearing, rear bearing and stator were determined as 20°C, approximately 30°C and 25°C, respectively. The axial thermal elongation of the motorized spindle is approximately 10 μm.}, type={Article}, title={Simulation and experimental study of the thermal characteristics of a high-speed motorized spindle}, URL={http://www.journals.pan.pl/Content/131249/2_AOT-00571-2023_Zhang.pdf}, doi={10.24425/ather.2024.150434}, keywords={High-speed motorized spindle, Thermal characteristics, Finite element simulation}, }