Finite element analysis in situ

@inproceedings{Freytag2011FiniteEA,
  title={Finite element analysis in situ},
  author={Michael Freytag and Vadim Shapiro and Igor G. Tsukanov},
  year={2011}
}
We describe a significant extension of the finite element method (FEM) that allows finite element analysis (FEA) to be performed in situ, on a native geometric representation of a solid domain. The proposed method, called Scan&Solve, is a particular implementation of the solution structure method (SSM) that builds on the classical ideas of Kantorovich and Rvachev. It can be applied to any geometric model and used within any geometric modeling system that supports two fundamental queries: point… CONTINUE READING
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