Disc brake analysis
Altair EmployeeI my try to do brake analysis in optistruct while considering both rotation of disc and pressure on pads. How to apply both at same time.
Answers
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HI,
Please refer to OS-T: 1371 Brake Squeal Analysis of Brake Assembly tutorial
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Hello
I have referred Brake squeal analysis. But I am unable to understand what will be pretension in load case. If you can send me an example hm file it will be very helpful.
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Thank you for sharing the file.
Doesthe model not consider rotation of disc.
And also for thermal analysis of disc brake. I am getting conv error.
Can you please help me in this regard
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HI,
Please share the file with the error along with .out file.
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/profile/50079-ankitmehta11/?do=hovercard' data-mentionid='50079' href='<___base_url___>/profile/50079-ankitmehta11/' rel=''>@Ankitmehta11 Did you got the results considering the rotation of the disc?? I am also working on similar kind of analysis. looking for some inputs/guidance
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Have you take a look at these tutorials from OS documentation?
First you impose a clamping force, then apply a small rotation and then run complex modal analysis.
If that's what you mean by roatation, it is all there in this tutorial.
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Thanks /profile/97129-adriano-a-koga/?do=hovercard' data-mentionid='97129' href='<___base_url___>/profile/97129-adriano-a-koga/' rel=''>@Adriano A. Koga I referred OS-T_1371 and with the help of Altair support I successfully run the model.
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Altair Forum User said:
Thanks /profile/97129-adriano-a-koga/?do=hovercard' data-mentionid='97129' href='<___base_url___>/profile/97129-adriano-a-koga/' rel=''>@Adriano A. Koga I referred OS-T_1371 and with the help of Altair support I successfully run the model.
Apply the angular displacement carefully ! The results in optistruct depend on the angular displacement (in the second step) which is not the case in the CEA formulation ...
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