FFT-based interface decohesion modelling by a nonlocal interphase

FFT-based interface decohesion modelling by a nonlocal interphase

Abstract In this paper, two nonlocal approaches to incorporate interface damage in fast Fourier transform (FFT) based spectral methods are analysed. In FFT based methods, the discretisation is generally non-conforming to the interfaces and hence interface elements cannot be used. This limitation is...

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Bibliographic Details
Main Authors: Luv Sharma, Ron H. J. Peerlings, Pratheek Shanthraj, Franz Roters, Marc G. D. Geers
Format: Article
Language:English
Published: SpringerOpen 2018-04-01
Series:Advanced Modeling and Simulation in Engineering Sciences
Subjects:
FFT-based spectral methods
Interfaces
Damage
Nonlocality
Online Access:http://link.springer.com/article/10.1186/s40323-018-0100-0

Internet

http://link.springer.com/article/10.1186/s40323-018-0100-0

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