Computational Methods for Fracture

• Autore: Rabczuk Timon
• Pubblicazione: MDPI - Multidisciplinary Digital Publishing Institute, 2019
• Descrizione fisica: 1 electronic resource (404 p.)
• Soggetto non controllato: Brittle Fracture; microstructure; fatigue crack growth; fracture process zone (FPZ); crack shape change; fracture network modeling; Mohr-Coulomb; fracture; SBFEM; topological insulator; fatigue; progressive collapse analysis; Phase-field model; loss of key components; concrete creep; compressive stress; rail squats; cracks; force transfer; rolling contact; damage-plasticity model; implicit gradient-enhancement; extended scaled boundary finite element method (X-SBFEM); three-parameter model; LEFM; overall stability; EPB shield machine; metallic glass matrix composite; phase field; reinforced concrete core tube; bulk damage; ductility; thermomechanical analysis; incompatible approximation; moderate fire; finite element simulations; shear failure; FSDT; gradient-enhanced model; prestressing stress; self-healing; peridynamics; damage-healing mechanics; stress intensity factors; damage; dam stress zones; shear band; rock fracture; random fracture; surface crack; plate; steel reinforced concrete frame; super healing; brittle material; geometric phase; FE analysis; grouting; rock; elastoplastic behavior; parameters calibration; screened-Poisson model; anisotropic; numerical simulation; Discontinuous Galerkin; brittle fracture; XFEM/GFEM; topological photonic crystal; photonic orbital angular momentum; conditioned sandy pebble; yielding region; finite element analysis; fluid-structure interaction; cracking risk; Mindlin; ABAQUS UEL; particle element model; HSDT; cell-based smoothed-finite element method (CS-FEM); the Xulong arch dam
• Sommario/riassunto: This book offers a collection of 17 scientific papers about the computational modeling of fracture. Some of the manuscripts propose new computational methods and/or how to improve existing cutting edge methods for fracture. These contributions can be classified into two categories: 1. Methods which treat the crack as strong discontinuity such as peridynamics, scaled boundary elements or specific versions of the smoothed finite element methods applied to fracture and 2. Continuous approaches to fracture based on, for instance, phase field models or continuum damage mechanics. On the other hand, the book also offers a wide range of applications where state-of-the-art techniques are employed to solve challenging engineering problems such as fractures in rock, glass, concrete. Also, larger systems such as fracture in subway stations due to fire, arch dams, or concrete decks are studied.
• Titolo autorizzato: Computational Methods for Fracture
• ISBN: 3-03921-687-2
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910367750103321
• Lo trovi qui: Univ. Federico II