Bearing model for vibration analysis
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Hello, I'm developing a project for my master's degree and I'm working with mechanical models for my research and I have a question:
Is there a bearing model whose vibrations can be obtained knowing the speed of the axis that rests on it?
Thanks for all.
回答(2 个)
Steve Miller
2019-3-25
![Ball_Bearing_Testrig_Anim.gif](https://www.mathworks.com/matlabcentral/answers/uploaded_files/210212/Ball_Bearing_Testrig_Anim.gif)
- Download the submission
- Run startup_Contact_Forces.m
- Navigate to the ball bearing example (see below)
![Simscape_Multibody_Contact_Forces_DemoScript_Ball_Bearing.png](https://www.mathworks.com/matlabcentral/answers/uploaded_files/210213/Simscape_Multibody_Contact_Forces_DemoScript_Ball_Bearing.png)
--Steve
2 个评论
qinyuan luo
2019-11-6
I have download this model, but how can I set stiffness and damping for the bearing and get the the vibration of the bearing?
Jocie Kluger
2019-11-11
Another approach could be to set bearing stiffness and damping as functions of rotor speed or constants in the Driveline Flexible Shaft block:
1 个评论
Lynn Crevier
2022-6-13
编辑:Lynn Crevier
2022-6-13
Great example
Shaft with Torsional and Transverse Flexibility
另请参阅
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