TAGGED: bolt-modelling, bolts, vibration, vibration-analysis
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November 11, 2024 at 6:17 amdineshadwani1451Subscriber
Hello there,
I have an assembly consisting of bolts which is vibrating due to its operational loading. I have to predict the loosening of bolts. I certainly know it can't be done directly in CAE but it can be interpreted using parameters like conatact pressure, bolt pre-tension, axial displacement, etc,. The question is what value of these parameters must be taken as a threshold that will signify the initiation of loosening. If anyone has done this before or has any research paper or any reference, please let me know.
ThanksĀ
Dinesh
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November 26, 2024 at 8:21 amAshish KhemkaForum Moderator
Hi Dinesh,
You can choose the parameters like - Contact pressure, contact gap, and Number of Contacting elements:
18.9.1. Structural Result Trackers
Regards,
Ashish Khemka
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