Nice experiment, indeed.
Just wonder about the strain condition as the ductile cream is laterally
extruded from the layers (volume compatibility).
Last millennium we called this the "Schwarzwaldtorte" effect, (German:
"Black Forest Cake").
Hermann
On 9/12/12 10:46 AM, Janos Urai wrote:
> Dear colleagues
>
> In last years advanced structure course Kim came up with a very elegant demonstration of boudinage using a popular cake. I encouraged her to make a movie of the experiment which is now on the StrucGeology YouTube Channel
>
> http://www.youtube.com/watch?v=DX0lFcVp3bA&feature=youtu.be
>
> Enjoy the movie and thank you Kim!
>
> Janos Urai
>
> Prof. Dr. Janos L. Urai
> Structural Geology, Tectonics and Geomechanics
> RWTH Aachen University, Lochnerstrasse 4-20
> D-52056 Aachen, Germany
> T: +49 241 809 5723 M: +49 151 140 42552
> e-mail: [log in to unmask]
> www.ged.rwth-aachen.de
>
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