Nearly orthogonal two-dimensional grid generation with aspect ratio control

DOI10.1006/jcph.2001.6811zbMath0990.65132OpenAlexW2144227709MaRDI QIDQ5951796

Branislav Jaramaz, Omar Ghattas, Volkan Akcelik

Publication date: 7 January 2002

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.22.4138

zbMATH Keywords

finite elementssystemfinite difference discretizationtest problemsmoving boundariesfinite volumesaspect ratio controlnearly orthogonal grid generation

Mathematics Subject Classification ID

Numerical aspects of computer graphics, image analysis, and computational geometry (65D18) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)

Related Items (13)

An improved orthogonal grid generation method for solving flows past highly cambered aerofoils with and without roughness elements ⋮ 2D nearly orthogonal mesh generation with controls on distortion function ⋮ On grid generation with lemniscates of two and three foci ⋮ Generation of curvilinear coordinates on multiply connected regions with boundary singularities ⋮ Orthogonal grids on meander-like regions: a database approach ⋮ New boundary constraints for elliptic systems used in grid generation problems ⋮ Jacobian-free Newton-Krylov method for the simulation of non-thermal plasma discharges with high-order time integration and physics-based preconditioning ⋮ An improved nearly-orthogonal structured mesh generation system with smoothness control functions ⋮ Grid generation using lemniscates with two foci ⋮ Stochastic projection schemes for deterministic linear elliptic partial differential equations on random domains ⋮ On generation of orthogonal grids ⋮ Three-dimensional elliptic grid generation with fully automatic boundary constraints ⋮ Generation of smooth grids with line control for scattering from multiple obstacles

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