[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [New Search]
> > This prevents surges on the downstream side.
>
> That only works because the total lake volume can vary slightly.
Think of the pulses/vibration in acoustic terms. The case walls need not flex to have a
marked impact on the actual "sound" being carried along with the flow of fuel. I presume
we're discussing one of these?
in v
_| |________
|________ _|
| |
v out
The chamber could set up enough acoustic reflections to phase out a good deal of the
carried signal, sort of like a super simplified muffler without concern over
scavenging/back-pressure. I would guess that this would "look like" a really big choke to
some resonant frequency hitching a ride on the liquid.
That said, I like to be able to hear my pump loud and clear.
Have fun,
Curtis
http://binauralaboratories.net
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
List info at http://www.vwtype3.org/list | mailto:gregm@vwtype3.org
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~