[MITgcm-support] variable gravity

Matthew Mazloff mmazloff at ucsd.edu
Tue Jan 18 16:18:51 EST 2011


Hi Angela,

I know the MITgcm has been configured to model Jupiter using the  
deepAtmosphere flag.  Not sure how appropriate this is for you scenario

-Matt



On Jan 17, 2011, at 9:29 AM, Angela Marie Zalucha wrote:

> Hello,
>
> I am currently working on applying the MIT GCM to Pluto's atmosphere.
> Pluto's atmosphere is very extended compared with the its solid body
> radius, and so the assumption of constant gravitational acceleration  
> with
> height becomes no longer a good approximation.  i.e., I need the 1/r^2
> dependence.  I was wondering if anyone has made this modification  
> and if
> not how easy it would be to do.
>
> I use the atmosphere model in r* coordinates.
>
> Thanks,
>   Angela
>
>
>
> _-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-
> Angela Zalucha, Ph.D.
> Postdoctoral Associate
> Department of Earth, Atmospheric,
>   and Planetary Sciences
> Massachusetts Institute of Technology
>
> Office located at Southwest Research Institute
> 1050 Walnut Street, Suite 300
> Boulder, CO 80302
> USA
> (720) 208-7211
>
>
> http://web.mit.edu/azalucha/www/index.html
> _-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-
>
>
>
>
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