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Flared port velocity calculator

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Category: General
Forum Name: Advanced Discussion
Forum Description: Advanced discussion area for higher lifeforms
URL: https://forum.speakerplans.com/forum_posts.asp?TID=106215
Printed Date: 22 March 2023 at 3:28pm
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Topic: Flared port velocity calculator
Posted By: Augusts
Subject: Flared port velocity calculator
Date Posted: 12 April 2021 at 6:49pm

Hello, we have put together a port velocity calculator for round flared ports.


You can input port radius, flare radius, port tuning frequency, enclosure volume and velocity speed at an unflared port that I personally calculate on WinISD

The spreadsheet will then calculate port length for one flared end port or two flared end port and ofcourse the new port velocity.


Enjoy!

T5B Sound team


port_velocity_calculator_3.xlsx | Failiem.lv.


Replies:
Posted By: Augusts
Date Posted: 13 April 2021 at 8:58am
https://failiem.lv/u/kn58xg4e3%20" rel="nofollow - https://failiem.lv/u/kn58xg4e3

this is the link, sorry

Posted By: bob4
Date Posted: 13 April 2021 at 12:17pm
Wow, thats very nice!!! 

What data/theory/model  have you based the spreadsheet on?

Posted By: Augusts
Date Posted: 13 April 2021 at 1:25pm
It is based on formulas I found here
https://www.caraudiocentral.net/forums/advance-theory-/11873-calculate-flared-port-length.html" rel="nofollow - https://www.caraudiocentral.net/forums/advance-theory-/11873-calculate-flared-port-length.html


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