== fot at autox.team.net supported in part by Fat Chance Garage
== http://fatchancegarage.com
On Wed, 2 Nov 2005 triumph_marx@freenet.de wrote:
>
> == fot at autox.team.net supported in part by Fat Chance Garage
> == http://fatchancegarage.com
>
> What I have done is to calculate the header pipe length. The travel
> speed of the shock waves depending on the gas temperature and the
> return waves hitting the outlet valves. With this datas I made a CAD
> sketch to find out the optimal length for the revs where I need the
> power. I overlayed the shock waves of all cylinders to have maximum
> reflection when the outlet opens.
>
> Unfortunately my technical sources are all in German.
... like most of the good physics stuff.
:-)
> Chris
rml
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