[ODE] Different between velocity and position non-penetration constraints

[Jean de Largentaye]

How about tunneling?
What are the differences in computational load?

Thanks for the glimpse into alternatives!
John

On 7/21/06, Nguyen Binh <ngbinh at gmail.com> wrote:
> Hi!
>
> We've made a simple demo to show the different between Stewart-Trinkle  and
> Anitescu Potra (ODE using this now) time stepper.
> As you can see, even with high time step, you'll never see penetration in ST
> time stepper.
>
> Grab the demo at my colleague's website:
> http://www.cs.rpi.edu/~sberard/lcp_applet/
>
> --
> --------------------------------------------------
> Binh Nguyen
> Computer Science Department
> Rensselaer Polytechnic Institute
> Troy, NY, 12180
> --------------------------------------------------
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