On Fri 22. February 2002 23:41, you wrote:
> I've added two new properties tied to the FGEnvironment class (you'll
> see these only if you compile with --with-new-environment):
>
> /environment/temperature-sea-level-degc
> /environment/pressure-sea-level-inhg
>
> I'm sticking with sea-level-equivalent values for now, because I know
> that the FDM people are pretty possessive of their atmosphere models.
> Later I might add properties and methods for the values at current
> altitude as well.
>
> I'd very much like to figure out how to hook these up to the FDMs, so
> that we can have sluggish climb behaviour on hot, muggy days, etc.
>
> We might also need a relative-humidity property. What units should we
> use? Do the FDMs care about humidity?
>
>
> All the best,
>
>
> David
Is Humidity important? Why not report just air density and viscosity.
IMHO viscosity is importanat for count of Reynolds number.
Maybe Re don't play big role in currents FDMs but is really important for
RC modeling.
OT: What are necessary values for FDM.
air pressure
air density
viscosity
temperature
wind vector
gravitation vector,
Forgot I something?
Reagrds,
Madr
--
Martin Dressler
e-mail: [EMAIL PROTECTED]
http://www.musicabona.com/
_______________________________________________
Flightgear-devel mailing list
[EMAIL PROTECTED]
http://mail.flightgear.org/mailman/listinfo/flightgear-devel
