| Issue |
E3S Web Conf.
Volume 224, 2020
Topical Problems of Agriculture, Civil and Environmental Engineering (TPACEE 2020)
|
|
|---|---|---|
| Article Number | 01011 | |
| Number of page(s) | 8 | |
| Section | Mathematical Models for Environmental Monitoring and Assessment | |
| DOI | https://doi.org/10.1051/e3sconf/202022401011 | |
| Published online | 23 December 2020 | |
Adaptive 3D unstructured mesh refinement
1
Moscow Institute of Physics and Technology, Russia
2
Keldysh Institute of Applied Mathematics of Russian Academy of Sciences, Russia
* Corresponding author: mary@imamod.ru
Algorithms for generating three-dimensional detailed computational meshes are considered. The algorithms are based on adaptive refinement of the original coarse meshes describing a 3D object. The purpose of adaptation is to form an accurate description of the volume and surface of a three-dimensional object for supercomputer modeling. Refinement of the boundary description is performed by projecting the cut elements of the coarse mesh onto the corresponding elements of the object’s surface.
© The Authors, published by EDP Sciences, 2020
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