[Sidefx-houdini-list] sdf for animated turbine

zoran arizanovic zoran.arizanovic at gmail.com
Thu Sep 8 04:25:00 EDT 2011


yes Javier
that is what i have now
it works great
thanks for help guys

On Thu, Sep 8, 2011 at 10:20 AM, Javier Meroño <javiermerono at hotmail.com>wrote:

>
> Have you considered rotating the precalculated SDF instead of rotating the
> blade and then calculating the SDF? In this way you will have the same
> volume regadless of its angle.
>
> Regards,
>
> Javier Meroño
> Head of VFX Courses
> FX Animation School
>
> > Date: Wed, 7 Sep 2011 15:44:36 +0200
> > From: zoran.arizanovic at gmail.com
> > To: sidefx-houdini-list at sidefx.com
> > Subject: [Sidefx-houdini-list] sdf for animated turbine
> >
> > Hi
> > i thought its going well but now I need some help:)
> > I want to do fluid-sph sim of turbine rotating at about 70rpm
> > I wrote all the sdf out but when the blades rotate resolution and
> accuracy
> > of sdf changes drasticaly on some rotation angles even almost dissapears?
> > What would be the best way to tackle this
> > or complicated shapes like this
> >
> http://www.technologie-entwicklung.de/Gasturbines/Monocopter/Turbine_Details/turbine_details.html
> > cheers
> >
> > --
> > Zoran Arizanovic
> > vfx reel : http://vimeo.com/28605448
> > http://www.imdb.com/name/nm2902303/
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-- 
Zoran Arizanovic
vfx reel : http://vimeo.com/28605448
http://www.imdb.com/name/nm2902303/



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