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Fast algorithms for evaluating the stress field of dislocation lines in anisotropic elastic media

Journal Article · · Modelling and Simulation in Materials Science and Engineering
In dislocation dynamics (DD) simulations, the most computationally intensive step is the evaluation of the elastic interaction forces among dislocation ensembles. Because the pair-wise interaction between dislocations is long-range, this force calculation step can be significantly accelerated by the fast multipole method (FMM). In this study, we implemented and compared four different methods in isotropic and anisotropic elastic media: one based on the Taylor series expansion (Taylor FMM), one based on the spherical harmonics expansion (Spherical FMM), one kernel-independent method based on the Chebyshev interpolation (Chebyshev FMM), and a new kernel-independent method that we call the Lagrange FMM. The Taylor FMM is an existing method, used in ParaDiS, one of the most popular DD simulation softwares. The Spherical FMM employs a more compact multipole representation than the Taylor FMM does and is thus more efficient. However, both the Taylor FMM and the Spherical FMM are difficult to derive in anisotropic elastic media because the interaction force is complex and has no closed analytical formula. The Chebyshev FMM requires only being able to evaluate the interaction between dislocations and thus can be applied easily in anisotropic elastic media. But it has a relatively large memory footprint, which limits its usage. The Lagrange FMM was designed to be a memory-efficient black-box method. Lastly, various numerical experiments are presented to demonstrate the convergence and the scalability of the four methods.
Research Organization:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
Grant/Contract Number:
AC52-07NA27344
OSTI ID:
1458681
Report Number(s):
LLNL-JRNL--742868; 897727
Journal Information:
Modelling and Simulation in Materials Science and Engineering, Journal Name: Modelling and Simulation in Materials Science and Engineering Journal Issue: 4 Vol. 26; ISSN 0965-0393
Publisher:
IOP PublishingCopyright Statement
Country of Publication:
United States
Language:
English

References (52)

Fast solution method for three-dimensional Stokesian many-particle problems journal February 2000
Green's functions for anisotropic elasticity journal October 1971
Diagonal Forms of Translation Operators for the Helmholtz Equation in Three Dimensions journal December 1993
A Fast Algorithm for Particle Simulations journal August 1997
Yet Another Fast Multipole Method without Multipoles—Pseudoparticle Multipole Method journal May 1999
The Fast Multipole Method: Numerical Implementation journal May 2000
A fast algorithm for particle simulations journal December 1987
Rapid solution of integral equations of scattering theory in two dimensions journal September 1989
Rapid solution of integral equations of scattering theory in two dimensions journal February 1990
Rapid solution of integral equations of scattering theory in two dimensions journal February 1990
Dislocation distributions in two dimensions journal August 1989
Fast multiplication of a recursive block Toeplitz matrix by a vector and its application journal December 1986
Fast multiplication of a recursive block Toeplitz matrix by a vector and its application journal December 1986
On plastic deformation and the dynamics of 3D dislocations journal February 1998
Mesoscopic simulations of dislocations and plasticity journal August 1997
A dislocation dynamics study of the transition from homogeneous to heterogeneous deformation in irradiated body-centered cubic iron journal May 2012
A kernel-independent adaptive fast multipole algorithm in two and three dimensions journal May 2004
A parallel algorithm for 3D dislocation dynamics journal December 2006
The black-box fast multipole method journal December 2009
A non-singular continuum theory of dislocations journal March 2006
Comparing the strength of f.c.c. and b.c.c. sub-micrometer pillars: Compression experiments and dislocation dynamics simulations journal October 2008
On plastic deformation and the dynamics of 3D dislocations journal February 1998
Mesoscopic simulations of dislocations and plasticity journal August 1997
A new version of the Fast Multipole Method for the Laplace equation in three dimensions journal January 1997
A multiscale strength model for extreme loading conditions journal April 2011
Simulation of dislocations on the mesoscopic scale. I. Methods and examples journal January 1999
O( N ) algorithm for dislocation dynamics journal January 1995
Aspects of boundary-value problem solutions with three-dimensional dislocation dynamics journal June 2002
Enabling strain hardening simulations with dislocation dynamics journal July 2007
A new version fast multipole method for evaluating the stress field of dislocation ensembles journal March 2010
Use of spherical harmonics for dislocation dynamics in anisotropic elastic media journal August 2013
Multipole expansion of dislocation interactions: Application to discrete dislocations journal April 2002
Multipole representation of the elastic field of dislocation ensembles journal May 2004
Multipole expansion of dislocation interactions: Application to discrete dislocations journal April 2002
Multipole representation of the elastic field of dislocation ensembles journal May 2004
On the Compression of Low Rank Matrices journal January 2005
An Accelerated Kernel-Independent Fast Multipole Method in One Dimension journal January 2007
Fast Directional Multilevel Algorithms for Oscillatory Kernels journal January 2007
Fast Directional Multilevel Algorithms for Oscillatory Kernels journal January 2007
Fast Algorithms for Polynomial Interpolation, Integration, and Differentiation journal October 1996
An Implementation of the Fast Multipole Method without Multipoles journal July 1992
Cauchy Fast Multipole Method for General Analytic Kernels journal January 2014
An Improved Fast Multipole Algorithm for Potential Fields on the Line journal January 1999
The Fast Multipole Method I: Error Analysis and Asymptotic Complexity journal January 2000
A Generalized Fast Multipole Method for Nonoscillatory Kernels journal January 2003
Generalized Gaussian Quadratures and Singular Value Decompositions of Integral Operators journal January 1998
An Improved Fast Multipole Algorithm for Potential Fields on the Line journal January 1999
The Fast Multipole Method I: Error Analysis and Asymptotic Complexity journal January 2000
A Generalized Fast Multipole Method for Nonoscillatory Kernels journal January 2003
Generalized Gaussian Quadratures and Singular Value Decompositions of Integral Operators journal January 1998
Dislocation Microstructures and Plastic Flow: A 3D Simulation journal January 1992
Dislocation Microstructures and Plastic Flow: A 3D Simulation journal January 1992

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