Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape.
First time visiting? Here are some places to start:- Looking for a certain topic? Check out the categories filter or use Search (upper right).
- Need support? Ask a question to our Community Support category.
- Please submit support tickets for bugs but you can request improvements in the Product Feedback category.
- Be respectful, on topic and if you see a problem, Flag it.
If you would like to contact our Community Manager personally, feel free to send a private message or an email.
Where can I learn about acoustics in design?
Javier_López_del_Pueyo
Member Posts: 74 PRO
in General
I'm currently redesigning a case for a high speed electric motor.
The motor by itself is pretty quiet, it can get up to 50.000rpm and you would only notice a litte humming. However, when I place it inside the motor casing, the noise level rises considerably.
The case is working as a resonant cavity and I honestly have no idea what design changes to implement since I have little background in acoustics. I know the principles and the basic physics behind, but I wonder if you guys would know of any resources about acoustics focused on design. I would appreciate if you could share them, or even give me some advice or rule of thumb.
Everything I find on the internet is related to room soundproofing but the solutions they use dont apply to my design.
Cheers!
The motor by itself is pretty quiet, it can get up to 50.000rpm and you would only notice a litte humming. However, when I place it inside the motor casing, the noise level rises considerably.
The case is working as a resonant cavity and I honestly have no idea what design changes to implement since I have little background in acoustics. I know the principles and the basic physics behind, but I wonder if you guys would know of any resources about acoustics focused on design. I would appreciate if you could share them, or even give me some advice or rule of thumb.
Everything I find on the internet is related to room soundproofing but the solutions they use dont apply to my design.
Cheers!
0
Answers