Extensions and improvements of the advancing front grid generation technique

DOI<683::AID-CNM983>3.0.CO;2-1 10.1002/(SICI)1099-0887(199610)12:10<683::AID-CNM983>3.0.CO;2-1zbMath0862.65051OpenAlexW2033966381MaRDI QIDQ4716135

Rainald Löhner

Publication date: 1996

Full work available at URL: https://doi.org/10.1002/(sici)1099-0887(199610)12:10<683::aid-cnm983>3.0.co;2-1

zbMATH Keywords

shellstriangulationsmembranesclimate modellinggeophysical problemsmedical problemsadvancing front grid generationCAD-datacrossing surfacesmeshing of surfacessurface deviation tolerance

Mathematics Subject Classification ID

Medical applications (general) (92C50) Ecology (92D40) Meteorology and atmospheric physics (86A10) Computational methods for problems pertaining to geophysics (86-08) Mesh generation, refinement, and adaptive methods for the numerical solution of initial value and initial-boundary value problems involving PDEs (65M50) Computer-aided design (modeling of curves and surfaces) (65D17)

Related Items (19)

Automatic generation of anisotropic quadrilateral meshes on three-dimensional surfaces using metric specifications ⋮ An indirect approach for automatic generation of quadrilateral meshes with arbitrary line constraints ⋮ Recent advances in parallel advancing front grid generation ⋮ The simulation of dust effects from fragmenting charges ⋮ Unnamed Item ⋮ Combination of body‐fitted and embedded grids for external vehicle aerodynamics ⋮ From medical images to anatomically accurate finite element grids ⋮ Generating free-form grid truss structures from 3D scanned point clouds ⋮ A new front updating solution applied to some engineering problems ⋮ Error estimates and adaptive finite element methods ⋮ Automated hexahedral mesh generation by generalized multiple source to multiple target sweeping ⋮ 2D and 3D finite element meshing and remeshing ⋮ Generation of finite element mesh with variable size over an unbounded 2D domain ⋮ Generation of tetrahedral mesh of variable element size by sphere packing over an unbounded 3D domain ⋮ Selective edge removal for unstructured grids with Cartesian cores ⋮ An advancing front point generation technique ⋮ Applications of patient‐specific CFD in medicine and life sciences ⋮ An advancing front technique for filling space with arbitrary separated objects ⋮ Patient-specific blood flow simulation through an aneurysmal thoracic aorta with a folded proximal neck

Cites Work

• Adaptive remeshing for compressible flow computations
• Parallel unstructured grid generation
• Delaunay triangulation in computational fluid dynamics
• Automatic three-dimensional mesh generation by the modified-octree technique
• A new mesh generation scheme for arbitrary planar domains
• Some useful data structures for the generation of unstructured grids
• Generation of three‐dimensional unstructured grids by the advancing‐front method
• Adaptive h‐refinement on 3D unstructured grids for transient problems
• Automatic three‐dimensional mesh generation by the finite octree technique
• An alternating digital tree (ADT) algorithm for 3D geometric searching and intersection problems
• Edge-based finite element scheme for the Euler equations
• Three‐dimensional parallel unstructured grid generation

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