Remeshing‐free Graph‐based Finite Element Method for Fracture Simulation

Fracture produces new mesh fragments that introduce additional degrees of freedom in the system dynamics. Existing finite element method (FEM) based solutions suffer from increasing computational cost as the system matrix size increases. We solve this problem by presenting a graph‐based FEM model fo...

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Veröffentlicht in:	Computer graphics forum 2023-02, Vol.42 (1), p.117-134
Hauptverfasser:	Mandal, A., Chaudhuri, P., Chaudhuri, S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms animation Computational efficiency Computer simulation Computing costs Ductile fracture Ductile-brittle transition Finite element analysis Finite element method Graph theory Mathematical models modelling natural phenomena animation physically based animation physically based modelling Strain energy System dynamics
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