scholarly journals An Efficient Automatic Mesh Generator With Parabolic Arcs in Julia for Computation of TE and TM Modes for Waveguides

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 109508-109521
Author(s):  
G. Padmasudha Kannan ◽  
K. V. Nagaraja
Keyword(s):  
Mesh Generator ◽  
Te And Tm Modes ◽  
Automatic Mesh

An Automatic Mesh Generator for Hexahedral Element Mesh Using an Improved Grid-Based Method

2011 ◽  
Vol 219-220 ◽  
pp. 689-693
Author(s):  
Lu Sun ◽  
Guo Qun Zhao
Keyword(s):  
Mesh Generation ◽  
Geometric Feature ◽  
Element Mesh ◽  
Structure Generation ◽  
Mesh Generator ◽  
Hexahedral Element ◽  
Boundary Matching ◽  
Automatic Mesh ◽  
Matching Techniques ◽  
Grid Based

An automatic mesh generator AUTOMESH-3D is developed by the authors in this paper. The generator can adaptively produce hexahedral element meshes with an improved inside-out grid-based method. This method involves seven steps: STL model construction, geometric feature identification, cubic grid structure generation, jagged core mesh generation, surface-gap filling, boundary matching and quality improvement. Adaptive refinement, local refinement and boundary matching techniques are employed to generate eligible elements according to the model’s features and users’ requirements. Several examples of hexahedral element mesh generation with AUTOMESH-3D are given, and the effectiveness and robustness of the mesh generator are demonstrated.

Fully automatic mesh generator for 3D domains of any shape

1990 ◽  
Vol 2 (3) ◽  
pp. 187-218 ◽  
Author(s):  
P.L. George ◽  
F. Hecht ◽  
E. Saltel
Keyword(s):  
Mesh Generator ◽  
Fully Automatic ◽  
Automatic Mesh
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