A Direct High-Order Curvilinear Triangular Mesh Generation Method Using an Advancing Front Technique
A Direct High-Order Curvilinear Triangular Mesh Generation Method Using an Advancing Front Technique
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DOI:
10.1007/978-3-030-50417-5_6
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发表时间:
2020-06-15
期刊:
影响因子:
--
通讯作者:
Linte CA
中科院分区:
文献类型:
--
作者:
Mohammadi F;Dangi S;Shontz SM;Linte CA
In this paper, we propose a novel method of generating high-order curvilinear triangular meshes using an advancing front approach. Our method relies on a direct approach to generate meshes on geometries with curved boundaries. Our advancing front method yields high-quality triangular elements in each iteration which omits the need for post-processing steps. We present several numerical examples of second-order curvilinear triangular meshes of patient-specific anatomical models generated using our technique on boundary meshes obtained from biomedical images.
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