Proceedings of the 19th International Meshing Roundtable

Session 1A, Surface Meshing.- Hexagon-Based All-Quadrilateral Mesh Generation with Guaranteed Angle Bounds.- Q-TRAN: A New Approach to Transform Triangular Meshes into Quadrilateral Meshes Locally.- Mesh Construction with Prescribed Properties Near Boundary.- A Transfinite Meshing Approach for Body-In-White Analyses.- Session 2A, Optimization.- Introducing the Target-Matrix Paradigm for Mesh Optimization via Node-Movement.- An Analytical Framework for Quadrilateral Surface Mesh Improvement with an Underlying Triangulated Surface Definition.- Efficient Solution of Elliptic Partial Differential Equations via Effective Combination of Mesh Quality Metrics, Preconditioners, and Sparse Linear Solvers.- Virtual Control Volumes for Two-Dimensional Unstructured Elliptic Smoothing.- Session 2B, Surface Reconstruction and Repair.- Reconstructing High-Order Surfaces for Meshing.- Simple Method for Constructing NURBS Surfaces from Unorganized Points.- Sealing Faceted Surfaces to Achieve Watertight CAD Models.- A Metric for Automatic Hole Characterization.- Session 3A, Hex Meshing.- Receding Front Method: A New Approach Applied to Generate Hexahedral Meshes of Outer Domains.- EBMesh: An Embedded Boundary Meshing Tool.- Sharp Feature Preservation in Octree-Based Hexahedral Mesh Generation for CAD Assembly Models.- Pen-Based User Interface for Geometric Decomposition for Hexahedral Mesh Generation.- Session 6A, Adaptive.- Particle Systems for Adaptive, Isotropic Meshing of CAD Models.- A Study on Using Hierarchical Basis Error Estimates in Anisotropic Mesh Adaptation for the Finite Element Method.- Bisection-Based Triangulations of Nested Hypercubic Meshes.- Optimizing Voronoi Diagrams for Polygonal Finite Element Computations.- Session 6B, Applications.- Creating Geometry and Mesh Models for Nuclear Reactor Core Geometries Using a Lattice Hierarchy-Based Approach.- Multi-tissue Mesh Generation for Brain Images.- A Toolkit for Parallel Overset Grid Assembly Targeting Large-Scale Moving Body Aerodynamic Simulations.- A Dimension-Independent Data Structure for Simplicial Complexes.