| Re: TGV Aerodynamic Noise |
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Group: alt.planning.transportation · Group Profile
Author: Scott M. KozelScott M. Kozel Date: Sep 7, 2008 04:25
>
> "Scott M. Kozel" comcast.net> wrote:
>
>
> The most recent high speed front end design is, I think, the Talgo "Pato"
> ("Duck") design. The very newest of Japanese Shinkansen (700 series?)
> equipment may be newer. Both of those were developed in the last several
> years, however.
>
> You will find footage of both of those on youtube as well.
>
> The TGV, by contrast, uses a front end design that is almost 30 years
> old. Naturally, it isn't as good as the latest design methods are able to
> produce.
Aerodynamic noise comes from the top, sides, wheels, and joints between
the cars, as well.
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