A concurrent atomistic-crystal plasticity multiscale model for crack propagation in crystalline metallic materials

DOI10.1016/j.cma.2021.113748zbMath1506.74016OpenAlexW3139168436MaRDI QIDQ2021900

Somnath Ghosh, Subhendu Chakraborty

Publication date: 27 April 2021

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2021.113748

zbMATH Keywords

reproducing kernel particle methodadvection equationcrack propagationdislocation densitiesconcurrent atomistic-crystal plasticity modelsingle crystal nickel

Mathematics Subject Classification ID

Brittle fracture (74R10) Crystalline structure (74E15) Molecular, statistical, and kinetic theories in solid mechanics (74A25)

Related Items (4)

Efficient a posteriori error control of a concurrent multiscale method with sharp interface for crystalline defects ⋮ Crack tip enhanced phase-field model for crack evolution in crystalline Ti6Al from concurrent crystal plasticity FE-molecular dynamics simulations ⋮ A concurrent multiscale method based on smoothed molecular dynamics for large-scale parallel computation at finite temperature ⋮ Moving window techniques to model shock wave propagation using the concurrent atomistic-continuum method

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