TY - GEN
T1 - Node creation for isotropic tetrahedral mesh generation
AU - Karman, Steve
AU - Wyman, Nick
N1 - Publisher Copyright:
© 2017, American Institute of Aeronautics and Astronautics Inc, AIAA. All rights reserved.
PY - 2017
Y1 - 2017
N2 - A physics-based node creation method is described that generates smooth node distributions for an isotropic tetrahedral mesh generation program. The method automatically adds and deletes nodes to meet the spacing field defined by the input boundary triangulation. Adaptation is possible by defining fixed source nodes that interact with the interior nodes in the same physics simulation. Several example cases demonstrate the improved mesh quality resulting from this node creation scheme as compared to nodes based on edge subdivision.
AB - A physics-based node creation method is described that generates smooth node distributions for an isotropic tetrahedral mesh generation program. The method automatically adds and deletes nodes to meet the spacing field defined by the input boundary triangulation. Adaptation is possible by defining fixed source nodes that interact with the interior nodes in the same physics simulation. Several example cases demonstrate the improved mesh quality resulting from this node creation scheme as compared to nodes based on edge subdivision.
UR - https://www.scopus.com/pages/publications/85023594386
M3 - Conference contribution
AN - SCOPUS:85023594386
SN - 9781624105043
T3 - 23rd AIAA/CEAS Aeroacoustics Conference, 2017
BT - 23rd AIAA/CEAS Aeroacoustics Conference, 2017
PB - American Institute of Aeronautics and Astronautics Inc, AIAA
T2 - 23rd AIAA/CEAS Aeroacoustics Conference, 2017
Y2 - 5 June 2017 through 9 June 2017
ER -