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

Title: Time-periodic steady-state solution of fluid-structure interaction and cardiac flow problems through multigrid-reduction-in-time

Journal Article · · Computer Methods in Applied Mechanics and Engineering
ORCiD logo [1];  [2];  [3]; ORCiD logo [4];  [5];  [1]
  1. Univ. of Stuttgart (Germany)
  2. Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
  3. Univ. of New Mexico, Albuquerque, NM (United States)
  4. King's College, London (United Kingdom)
  5. King's College, London (United Kingdom); Univ. of Michigan, Ann Arbor, MI (United States)

In this study, a time-periodic MGRIT algorithm is proposed as a means to reduce the time-to-solution of numerical algorithms by exploiting the time periodicity inherent to many applications in science and engineering. The time-periodic MGRIT algorithm is applied to a variety of linear and nonlinear single- and multiphysics problems that are periodic-in-time. It is demonstrated that the proposed parallel-in-time algorithm can obtain the same time-periodic steady-state solution as sequential time-stepping. It is shown that the required number of MGRIT iterations can be estimated a priori and that the new MGRIT variant can significantly and consistently reduce the time-to-solution compared to sequential time-stepping, irrespective of the number of dimensions, linear or nonlinear PDE models, single-physics or coupled problems and the employed computing resources. The numerical experiments demonstrate that the time-periodic MGRIT algorithm enables a greater level of parallelism yielding faster turnaround, and thus, facilitating more complex and more realistic problems to be solved.

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:
1840120
Report Number(s):
LLNL-JRNL--820515; 1032126
Journal Information:
Computer Methods in Applied Mechanics and Engineering, Journal Name: Computer Methods in Applied Mechanics and Engineering Journal Issue: N/A Vol. 389; ISSN 0045-7825
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English

References (35)

Validation of a non-conforming monolithic fluid-structure interaction method using phase-contrast MRI: Validation of a nonconforming monolithic FSI method using PC MRI
  • Hessenthaler, Andreas; Röhrle, Oliver; Nordsletten, David
  • International Journal for Numerical Methods in Biomedical Engineering, Vol. 33, Issue 8 https://doi.org/10.1002/cnm.2845
journal February 2017
A generalized predictive analysis tool for multigrid methods: A GENERALIZED PREDICTIVE ANALYSIS TOOL FOR MULTIGRID METHODS journal February 2015
Convergence of the multigrid reduction in time algorithm for the linear elasticity equations: Convergence of the MGRIT algorithm for linear elasticity journal February 2018
Time-parallel implicit integrators for the near-real-time prediction of linear structural dynamic responses
  • Farhat, Charbel; Cortial, Julien; Dastillung, Climène
  • International Journal for Numerical Methods in Engineering, Vol. 67, Issue 5 https://doi.org/10.1002/nme.1653
journal January 2006
A monolithic geometric multigrid solver for fluid-structure interactions in ALE formulation: Monolithic Geometric Multigrid Solver for Fluid-Structure Interactions journal May 2015
Time-decomposed parallel time-integrators: theory and feasibility studies for fluid, structure, and fluid-structure applications journal January 2003
Tight Two-Level Convergence of Linear Parareal and MGRIT: Extensions and Implications in Practice book January 2021
A modification of Newton's method journal January 1968
Multi-grid dynamic iteration for parabolic equations journal June 1987
A comparison of outlet boundary treatments for prevention of backflow divergence with relevance to blood flow simulations journal April 2011
Applications of time parallelization journal September 2020
A space-time parallel algorithm with adaptive mesh refinement for computational fluid dynamics journal September 2020
Analysis of a new parareal algorithm based on waveform relaxation method for time-periodic problems journal December 2013
Multifrontal parallel distributed symmetric and unsymmetric solvers journal April 2000
Space/time multigrid for a fluid–structure-interaction problem journal December 2008
Patient-specific isogeometric fluid–structure interaction analysis of thoracic aortic blood flow due to implantation of the Jarvik 2000 left ventricular assist device journal September 2009
Adaptive modeling of turbulent flow with residual based turbulent kinetic energy dissipation journal September 2011
A partition of unity approach to fluid mechanics and fluid–structure interaction journal April 2020
A non-conforming monolithic finite element method for problems of coupled mechanics journal October 2010
Multi-level spectral deferred corrections scheme for the shallow water equations on the rotating sphere journal January 2019
Non-invasive estimation of relative pressure for intracardiac flows using virtual work-energy journal February 2021
Marching Methods for Elliptic Problems: part 1 journal January 1978
2016 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure: The Task Force for the diagnosis and treatment of acute and chronic heart failure of the European Society of Cardiology (ESC)Developed with the special contribution of the Heart Failure Association (HFA) of the ESC journal May 2016
Normal limits for left ventricular ejection fraction and volumes determined by gated single photon emission computed tomography – a comparison between two quantification methods journal May 2008
Parallel High-Order Integrators journal January 2010
Efficient Parallel Algorithms for Solving Initial-Boundary Value and Time-Periodic Parabolic Partial Differential Equations journal November 1992
A Space-Time Multigrid Method for Parabolic Partial Differential Equations journal July 1995
Analysis of Two Parareal Algorithms for Time-Periodic Problems journal January 2013
Parallel Time Integration with Multigrid journal January 2014
Multiphysics Computational Modeling in $\boldsymbol{\mathcal{C}}\mathbf{Heart}$ journal January 2016
Two-Level Convergence Theory for Multigrid Reduction in Time (MGRIT) journal January 2017
Multilevel Convergence Analysis of Multigrid-Reduction-in-Time journal January 2020
Parallel methods for integrating ordinary differential equations journal December 1964
Estimation of the Residual Volume of the Ventricle of the Dog's Heart by Two Indicator Dilution Technics journal March 1956
Toward an efficient parallel in time method for partial differential equations journal January 2012