On the use of the extended finite element method with quadtree/octree meshes
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Publication:2880258
DOI10.1002/nme.3070zbMath1235.74296OpenAlexW2144627707MaRDI QIDQ2880258
Patrice Cartraud, R. Allais, Grégory Legrain
Publication date: 12 April 2012
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.3070
Related Items (21)
The scaled boundary finite element method based on the hybrid quadtree mesh for solving transient heat conduction problems ⋮ An adaptively refined XFEM with virtual node polygonal elements for dynamic crack problems ⋮ A weighted Nitsche's method for interface problems with higher-order simplex elements ⋮ A phase-field cohesive zone model integrated with cell-based smoothed finite element method for quasi-brittle fracture simulations of concrete at mesoscale ⋮ Stress analysis of 3D complex geometries using the scaled boundary polyhedral finite elements ⋮ A stable extended FEM formulation for multi-phase problems enforcing the accuracy of the fluxes through Lagrange multipliers ⋮ A finite element method with mesh-separation-based approximation technique and its application in modeling crack propagation with adaptive mesh refinement ⋮ Explicit dynamics with a non-local damage model using the thick level set approach ⋮ 3D simulations of ultrasonic waves in plates using the scaled boundary finite element method and high-order transition elements ⋮ A finite element level set method based on adaptive octree meshes for thermal free‐surface flows ⋮ Three dimensional automatic refinement method for transient small strain elastoplastic finite element computations ⋮ Automatic image-based analyses using a coupled quadtree-SBFEM/SCM approach ⋮ Automatic digital-numerical integrated analysis by the image-based meshless method ⋮ Nonlocal damage modelling by the scaled boundary finite element method ⋮ Tensor-based methods for numerical homogenization from high-resolution images ⋮ High order X-FEM and levelsets for complex microstructures: uncoupling geometry and approximation ⋮ Finite element computations over quadtree meshes: strain smoothing and semi-analytical formulation ⋮ An octree-based immersogeometric approach for modeling inertial migration of particles in channels ⋮ Automatic polyhedral mesh generation and scaled boundary finite element analysis of STL models ⋮ An integrated approach for the conformal discretization of complex inclusion-based microstructures ⋮ An X-FEM and level set computational approach for image-based modelling: Application to homogenization
Uses Software
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