Extended Finite Element Method for Crack Propagation /

• Άλλοι συγγραφείς: Pommier, Sylvie
• Μορφή: Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: London : Wiley, 2013.
• Σειρά: ISTE.
• Θέματα: Fracture mechanics > Mathematics.; Finite element method.; TECHNOLOGY & ENGINEERING > Fracture Mechanics.; Electronic books.

Novel techniques for modeling 3D cracks and their evolution in solids are presented. Cracks are modeled in terms of signed distance functions (level sets). Stress, strain and displacement field are determined using the extended finite elements method (X-FEM). Non-linear constitutive behavior for the...