Multiscale coupling of FFT-based simulations with the LDC approach
From MaRDI portal
Publication:2136751
DOI10.1016/j.cma.2022.114921OpenAlexW4223488734MaRDI QIDQ2136751
Lionel Gélébart, Noé Brice Nkoumbou Kaptchouang
Publication date: 12 May 2022
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.2022.114921
multigrid methodlocal refinementDirichlet and Neumann boundary conditionslocal defect correctionFFT-based method
Related Items
An implicit FFT-based method for wave propagation in elastic heterogeneous media, Numerical homogenization by an adaptive Fourier spectral method on non-uniform grids using optimal transport, A fast numerical method for the conductivity of heterogeneous media with Dirichlet boundary conditions based on discrete sine-cosine transforms
Uses Software
Cites Work
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Filtering material properties to improve FFT-based methods for numerical homogenization
- A penalization method to take into account obstacles in incompressible viscous flows
- A model of fracture for elliptic problems with flux and solution jumps.
- A numerical method for computing the overall response of nonlinear composites with complex microstructure
- The fast adaptive composite-grid method (FAC): Algorithms for advanced computers
- Generalized finite element method in structural nonlinear analysis -- a \(p\)-adaptive strategy
- A fictitious domain method for Dirichlet problem and applications
- Wavelet and finite element solutions for the Neumann problem using fictitious domains
- A FFT solver for variational phase-field modeling of brittle fracture
- A general fictitious domain method with immersed jumps and multilevel nested structured meshes
- A fictitious domain approach with spread interface for elliptic problems with general boundary conditions
- Flow patterns around heart valves: A numerical method
- A unified fictitious domain model for general embedded boundary conditions
- Use of composite voxels in FFT-based homogenization
- The immersed boundary method
- Local Mesh Refinement Multilevel Techniques
- The s-version of the finite element method
- Multi-Level Adaptive Solutions to Boundary-Value Problems
- On the solution of the Dirichlet problem for linear elliptic operators by a distributed Lagrande multiplier method
- H‐Adaptive finite element methods for dynamic problems, with emphasis on localization
- The Immersed Interface Method for Elliptic Equations with Discontinuous Coefficients and Singular Sources
- FFT‐based homogenization for microstructures discretized by linear hexahedral elements
- Concept de zoom adaptatif en architecture multigrille locale ; étude comparative des méthodes L.D.C., F.A.C. et F.I.C.
- Iterative Procedures for Nonlinear Integral Equations
