Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Tian, Fucheng"'
Autor:
Tian, Fucheng, Gong, Jian Ping
Cracks in soft materials exhibit diverse dynamic patterns, involving straight, oscillation, branching, and supershear fracture. Here, we successfully reproduce these crack morphologies in a two-dimensional pre-strained fracture scenario and establish
Externí odkaz:
http://arxiv.org/abs/2308.12487
The favored phase field method (PFM) has encountered challenges in the finite strain fracture modeling of nearly or truly incompressible hyperelastic materials. We identified that the underlying cause lies in the innate contradiction between incompre
Externí odkaz:
http://arxiv.org/abs/2112.00294
Publikováno v:
In Engineering Fracture Mechanics 8 July 2024 305
Publikováno v:
J. Chem. Phys. 152, 224904 (2020)
The crystallisation of entangled polymers from their melt is investigated using computer simulation with a coarse-grained model. Using hybrid Monte Carlo simulations enables us to probe the behaviour of long polymer chains. We identify solid-like bea
Externí odkaz:
http://arxiv.org/abs/2006.06450
Akademický článek
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This work presents the Griffith-type phase-field formation at large deformation in the framework of adaptive edge-based smoothed finite element method (ES-FEM) for the first time. Therein the phase-field modeling of fractures has attracted widespread
Externí odkaz:
http://arxiv.org/abs/1909.10858
Publikováno v:
In Computer Methods in Applied Mechanics and Engineering 1 July 2023 412
The nucleation process of polyethylene under quiescent and shear flow conditions are comparatively studied with all_atom molecular dynamical simulations. At both conditions, nucleation are demonstrated to be two_step processes, which, however, procee
Externí odkaz:
http://arxiv.org/abs/1803.02568
Publikováno v:
In International Journal of Mechanical Sciences 15 December 2022 236
Publikováno v:
In Computer Methods in Applied Mechanics and Engineering 1 May 2022 394