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View Code? Open in Web Editor NEWDiscrete shell energy, and its derivatives and Hessian.
License: Mozilla Public License 2.0
Discrete shell energy, and its derivatives and Hessian.
License: Mozilla Public License 2.0
Hi,
Thank you so much for sharing this nice implementation!
I wonder to reproduce some of the results in Chen et al "Physical simulation of environmentally induced thin shell deformation" e.g. Fig 3 and Fig 5, what would be reasonable material parameters to use including young's modulus, poisson's ratio, thickness, density etc. ?
Also in example/main.cpp line 90, is the unit mm or m ?
Is it a regular method to add a regularize to the Hessian matrix and then multiply the Dcoeffs to make the conditional number better? If so, can you point me to some paper for this method?Thank you so much in advance.
libshell is a great library.
Does the NeoHookean flavour in
appear as a formula in a paper?
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