TAGGED: ansys-ball-bearing, structural-mechanics, transient
-
-
October 12, 2024 at 8:36 pmashishkumar.guptaSubscriber
-
October 14, 2024 at 2:39 pmdloomanAnsys Employee
The boundary condition is just a small theta displacement of the inner race. A difficulty may be that the races are not applying any compression to the ball. As you mention you have hertzian contact between the ball and the race. Resolving that require perfect geometry and an infinitessimal amount of geometric overlap. Step 1 should be a static analysis of the hertzian contact. If that looks good then try to rotate the inner race a small amount. That could be a static analysis as well. The dynamic effects in such an analysis are secondary.
-
Viewing 1 reply thread
- You must be logged in to reply to this topic.
Ansys Innovation Space
Trending discussions
- Speed up simulation in HFSS
- RSS is disabled.
- ANSYS DISPLAY RESOLUTION PROBLEM
- ANSYS Mechanical won’t open and stays on Blank Gray Screen (Path environment va)
- ansys fluent error when opening it “unexpected license problem”
- Workbench license error
- Could not connect to a valid licensing server
- Ansys 2024 R1 – The installation completed with warnings/errors.
- Unexpected error on Workbench: Root element not found.
- LS-Dyna Beam elements outputs
Top Contributors
-
1051
-
447
-
374
-
225
-
201
Top Rated Tags
© 2024 Copyright ANSYS, Inc. All rights reserved.
Ansys does not support the usage of unauthorized Ansys software. Please visit www.ansys.com to obtain an official distribution.