Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

The relationship between the total sound pressure, the absolute total sound pressure, and the sound pressure?

Please login with a confirmed email address before reporting spam

Hi : When using the Pressure Acoustics Frequency Domain Module, what is the relationship between the total sound pressure(acpr.p_t), the absolute total sound pressure(acpr.absp_t), and the sound pressure(p), and what is the difference? Also, what is the reference sound pressure value for sound pressure level in COMSOL? Any advice would be greatly appreciated!


0 Replies Last Post 2022年7月14日 GMT-4 05:35
COMSOL Moderator

Hello Yu Xiao Wu

Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.

If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.