DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: A space-time adaptive finite element method with exponential time integrator for the phase field model of pitting corrosion

Journal Article · · Journal of Computational Physics
 [1];  [2];  [3]; ORCiD logo [4]
  1. Huazhong Univ. of Science and Technology, Wuhan (China); Univ. of South Carolina, Columbia, SC (United States)
  2. Univ. of South Carolina, Columbia, SC (United States)
  3. Univ. of South Carolina, Columbia, SC (United States); The Hong Kong Polytechnic Univ. (Hong Kong)
  4. Vanderbilt Univ., Nashville, TN (United States)

In this paper we propose a space-time adaptive finite element method for the phase field model of pitting corrosion, which is a parabolic partial differential equation system consisting of a phase variable and a concentration variable. A major challenge in solving this phase field model is that the problem is very stiff, which makes the time step size extremely small for standard temporal discretizations. Another difficulty is that a high spatial resolution is required to capture the steep gradients within the diffused interface, which results in very large number of degrees of freedom for uniform meshes. To overcome the stiffness of this model, we combine the Rosenbrock–Euler exponential integrator with Crank–Nicolson scheme for the temporal discretization. Moreover, by exploiting the fact that the speed of the corroding interface decreases with time, we derive an adaptive time stepping formula. For the spatial approximation, we propose a simple and efficient strategy to generate adaptive meshes that reduces the computational cost significantly. Thus, the proposed method utilizes local adaptivity and mesh refinement for efficient simulation of the corrosive dissolution over long times in heterogeneous media with complex microstructures. We also present an extensive set of numerical experiments in both two and three dimensional spaces to demonstrate efficiency and robustness of the proposed method.

Research Organization:
Univ. of South Carolina, Columbia, SC (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Advanced Scientific Computing Research (ASCR)
Grant/Contract Number:
SC0016540; SC0020270
OSTI ID:
1803035
Journal Information:
Journal of Computational Physics, Journal Name: Journal of Computational Physics Vol. 406; ISSN 0021-9991
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English

References (60)

Approximating the large sparse matrix exponential using incomplete orthogonalization and Krylov subspaces of variable dimension: Approximating the large sparse matrix exponential journal March 2017
Algorithms for Phase Field Computation of the Dendritic Operating State at Large Supercoolings journal August 1996
Adaptive Mesh Refinement Computation of Solidification Microstructures Using Dynamic Data Structures journal January 1999
Modeling Melt Convection in Phase-Field Simulations of Solidification journal September 1999
A method for exponential propagation of large systems of stiff nonlinear differential equations journal December 1989
Numerical modeling of corrosion pit propagation using the combined extended finite element and level set method journal April 2014
A Posteriori Error Estimates and an Adaptive Finite Element Method for the Allen–Cahn Equation and the Mean Curvature Flow journal August 2005
Computation of dendrites using a phase field model journal June 1993
A phase field concept for multiphase systems journal July 1996
Prediction of dendritic growth and microsegregation patterns in a binary alloy using the phase-field method journal February 1995
Pit growth studies in stainless steel foils. I. Introduction and pit growth kinetics journal May 2002
Electrochemical micromachining, polishing and surface structuring of metals: fundamental aspects and new developments journal September 2003
A quantitative and thermodynamically consistent phase-field interpolation function for multi-phase systems journal February 2011
Efficient simulation of geothermal processes in heterogeneous porous media based on the exponential Rosenbrock–Euler and Rosenbrock-type methods journal March 2013
An introduction to phase-field modeling of microstructure evolution journal June 2008
A simple moving mesh method for one- and two-dimensional phase-field equations journal June 2006
An efficient second-order linear scheme for the phase field model of corrosive dissolution journal March 2020
Isogeometric analysis of the Cahn–Hilliard phase-field model journal September 2008
Finite Volume model for diffusion- and activation-controlled pitting corrosion of stainless steel journal August 2009
Computational simulation of multi-pit corrosion process in materials journal January 2008
Stable pitting corrosion of stainless steel as diffusion-controlled dissolution process with a sharp moving electrode boundary journal February 2007
A numerical framework for the modeling of corrosive dissolution journal December 2012
A phase field model for simulating the pitting corrosion journal September 2016
A phase field model for simulating the stress corrosion cracking initiated from pits journal August 2017
New phase field model for simulating galvanic and pitting corrosion processes journal January 2018
A sequential non-iterative approach for modeling multi-ionic species reactive transport during localized corrosion journal November 2019
Efficient integration of large stiff systems of ODEs with exponential propagation iterative (EPI) methods journal April 2006
Spectral implementation of an adaptive moving mesh method for phase-field equations journal December 2006
An efficient fully linearized semi-implicit Galerkin-mixed FEM for the dynamical Ginzburg–Landau equations of superconductivity journal August 2015
An efficient exponential time integration method for the numerical solution of the shallow water equations on the sphere journal October 2016
An exponential time-integrator scheme for steady and unsteady inviscid flows journal July 2018
An adaptive variational procedure for the conservative and positivity preserving Allen–Cahn phase-field model journal August 2018
Phase-field simulations of solidification in binary and ternary systems using a finite element method journal February 2005
Peridynamic modeling of pitting corrosion damage journal May 2015
Implementation of a restarted Krylov subspace method for the evaluation of matrix functions journal November 2008
Computing matrix functions journal May 2010
Exponential integrators journal May 2010
Phase-field model of pitting corrosion kinetics in metallic materials journal July 2018
Unitary quantum time evolution by iterative Lanczos reduction journal November 1986
An extended finite-element model coupled with level set method for analysis of growth of corrosion pits in metallic structures journal August 2014
Phase-field method for computationally efficient modeling of solidification with arbitrary interface kinetics journal April 1996
Phase-field model for binary alloys journal December 1999
New Approach to Many-State Quantum Dynamics: The Recursive-Residue-Generation Method journal December 1983
An Extended Finite Element Method Based Approach for Modeling Crevice and Pitting Corrosion journal May 2016
Acceleration Techniques for Approximating the Matrix Exponential Operator journal January 2008
Stopping Criteria for Rational Matrix Functions of Hermitian and Symmetric Matrices journal January 2008
Exponential Rosenbrock-Type Methods journal January 2009
Numerical Studies of Discrete Approximations to the Allen–Cahn Equation in the Sharp Interface Limit journal January 2009
Efficient Solution of Parabolic Equations by Krylov Approximation Methods journal September 1992
Computing the Action of the Matrix Exponential, with an Application to Exponential Integrators journal January 2011
Analysis and Approximation of the Ginzburg–Landau Model of Superconductivity journal March 1992
On Krylov Subspace Approximations to the Matrix Exponential Operator journal October 1997
Exponential Integrators for Large Systems of Differential Equations journal September 1998
Expokit: a software package for computing matrix exponentials journal March 1998
Phase-Field Simulation of Solidification journal August 2002
Phase-Field Models for Microstructure Evolution journal August 2002
Pitting Corrosion of Metals journal January 1998
The Influence of Passive Film Damage on Pitting Corrosion journal November 2015
Numerical Modeling of Localized Corrosion Using Phase-Field and Smoothed Boundary Methods journal January 2018
Exponential Time Differencing Gauge Method for Incompressible Viscous Flows journal June 2017