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Need some help with my B&C 18SW100 design
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<blockquote data-quote="Max Warasila" data-source="post: 211716" data-attributes="member: 3845"><p>Specifically, I mean Vb, the resonating body that remains after the volumes of the driver, port, and rest of the box has been accounted for.</p><p></p><p></p><p></p><p>I'm to cheap to have tried anything other than WinISD. BBP6 does the same math, just with some extra design tools on top of it. You could always model in detail using AkAbak, but that's so much pain for the same results 90% of the time.</p><p></p><p>Hornresp may have this functionality, but I don't recall. Peter Morris can probably speak on that off the top of his head. Or from the mouth if that's easier.</p><p></p><p></p><p></p><p>I'm referring to the port area. Try to get at least 50% cone area in port area. <em>At least.</em></p><p></p><p></p><p></p><p>The corners cause turbulence and do not actually add port area as a result. For very short ports, I actually quite like them, but in general any acute angle will cause undesirable flow within a port. This is not my area of expertise, sorry I can't explain much further.</p><p></p><p></p><p></p><p>No, the 28.5mm number comes from the quoted 57mm peak-to-peak excursion before damage number given by B&C. Xvar has to do with the repeated posts by Bennett Prescott saying it's a more representative number for the B&C drivers performance in most applications.</p><p></p><p></p><p></p><p>Sure thing!</p></blockquote><p></p>
[QUOTE="Max Warasila, post: 211716, member: 3845"] Specifically, I mean Vb, the resonating body that remains after the volumes of the driver, port, and rest of the box has been accounted for. I'm to cheap to have tried anything other than WinISD. BBP6 does the same math, just with some extra design tools on top of it. You could always model in detail using AkAbak, but that's so much pain for the same results 90% of the time. Hornresp may have this functionality, but I don't recall. Peter Morris can probably speak on that off the top of his head. Or from the mouth if that's easier. I'm referring to the port area. Try to get at least 50% cone area in port area. [I]At least.[/I] The corners cause turbulence and do not actually add port area as a result. For very short ports, I actually quite like them, but in general any acute angle will cause undesirable flow within a port. This is not my area of expertise, sorry I can't explain much further. No, the 28.5mm number comes from the quoted 57mm peak-to-peak excursion before damage number given by B&C. Xvar has to do with the repeated posts by Bennett Prescott saying it's a more representative number for the B&C drivers performance in most applications. Sure thing! [/QUOTE]
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Need some help with my B&C 18SW100 design
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