The XFEM for high-gradient solutions in convection-dominated problems
From MaRDI portal
Publication:3567309
DOI10.1002/nme.2815zbMath1188.76224OpenAlexW2112835433MaRDI QIDQ3567309
Safdar Abbas, Thomas-Peter Fries, Alaskar Alizada
Publication date: 11 June 2010
Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1002/nme.2815
boundary layersconvection-diffusionshocksconvection-dominatedextended finite element method (XFEM)high-gradient solutions
Diffusion (76R50) Finite element methods applied to problems in fluid mechanics (76M10) Diffusion and convection (76R99)
Related Items (15)
A new approach to wall modeling in LES of incompressible flow via function enrichment ⋮ Localized axial Green's function method for the convection-diffusion equations in arbitrary domains ⋮ Moving least-squares aided finite element method (MLS-FEM): a powerful means to predict pressure discontinuities of multi-phase flow fields and reduce spurious currents ⋮ Simulation of finite-width process zone in concrete-like materials by means of a regularized extended finite element model ⋮ A spline-based enrichment function for arbitrary inclusions in extended finite element method with applications to finite deformations ⋮ An XFEM frame for plate elements in yield line analyses ⋮ Accuracy of three-dimensional analysis of regularized singularities ⋮ Variationally consistent eXtended FE model for 3D planar and curved imperfect interfaces ⋮ Efficient adaptive integration of functions with sharp gradients and cusps in n‐dimensional parallelepipeds ⋮ Finite element quadrature of regularized discontinuous and singular level set functions in 3D problems ⋮ Hanging nodes and XFEM ⋮ A stabilized cut discontinuous Galerkin framework for elliptic boundary value and interface problems ⋮ An extended finite element method for a diffuse-interface model ⋮ XFEM with equivalent eigenstrain for matrix-inclusion interfaces ⋮ Higher order stable generalized finite element method
Uses Software
Cites Work
- Unnamed Item
- Unnamed Item
- A new finite element formulation for computational fluid dynamics. VIII. The Galerkin/least-squares method for advective-diffusive equations
- Streamline upwind/Petrov-Galerkin formulations for convection dominated flows with particular emphasis on the incompressible Navier-Stokes equations
- Appropriate extended functions for X-FEM simulation of plastic fracture mechanics
- A regularized XFEM framework for embedded cohesive interfaces
- On time integration in the XFEM
- Improving the accuracy of XFEM crack tip fields using higher order quadrature and statically admissible stress recovery
- An extended finite element library
- Two-scale method for shear bands: thermal effects and variable bandwidth
- A regularized XFEM model for the transition from continuous to discontinuous displacements
- Parametric enrichment adaptivity by the extended finite element method
- The Local Discontinuous Galerkin Method for Time-Dependent Convection-Diffusion Systems
- Elastic crack growth in finite elements with minimal remeshing
- Arbitrary branched and intersecting cracks with the extended finite element method
- Non-planar 3D crack growth by the extended finite element and level sets-Part I: Mechanical model
- Unified Analysis of Discontinuous Galerkin Methods for Elliptic Problems
- A finite element method for crack growth without remeshing
- Arbitrary discontinuities in space–time finite elements by level sets and X‐FEM
- Partitioned formulation of internal fluid-structure interaction problems by localized Lagrange multipliers
- Partitioned analysis of coupled mechanical systems
This page was built for publication: The XFEM for high-gradient solutions in convection-dominated problems
