ANSYS Release 15.0 Structural Mechanics Preview（ANSYS 15.0版本结构力学预览）.pdf

ANSYS Release 15.0 Structural Mechanics Highlights ANSYS Inc. CADFEM (AG) Suisse 1 © 2013 ANSYS, Inc. October 7, 2013 Motivation for Mesh Assemblies Geometry is not anymore the starting point of a Workbench based structural simulation. Multiple finite element models can be assembled and leverage all Mechanical functionalities, including contact detection. 2 © 2013 ANSYS, Inc. October 7, 2013 Parallel part by part meshing 15.0 Serial Improvements (1 CPU) (4 CPU) 3 © 2013 ANSYS, Inc. October 7, 2013 4 © 2013 ANSYS, Inc. October 7, 2013 Bolt-Thread Modeling example: Bolt Thread modeling without meshing the thread provides faster solutions while retaining a good level of accuracy. 3D threaded model 3D threaded Bolt contact status True Thread Simulation Bolt Section Method Wall Time Elements 10 times faster! True Thread Model 115 hrs 1.1 M 3D Unthreaded model