scholarly journals Tetrahedral Mesh Improvement Using Multi-face Retriangulation

2009 ◽  
pp. 539-555 ◽  
Author(s):  
Marek Krzysztof Misztal ◽  
Jakob Andreas Bærentzen ◽  
François Anton ◽  
Kenny Erleben
Keyword(s):  
Tetrahedral Mesh ◽  
Mesh Improvement

scholarly journals A Parallel Local Reconnection Approach for Tetrahedral Mesh Improvement

2016 ◽  
Vol 163 ◽  
pp. 289-301 ◽  
Author(s):  
Mengmeng Shang ◽  
Chaoyan Zhu ◽  
Jianjun Chen ◽  
Zhoufang Xiao ◽  
Yao Zheng
Keyword(s):  
Tetrahedral Mesh ◽  
Mesh Improvement

scholarly journals Tetrahedral mesh improvement using moving mesh smoothing, lazy searching flips, and RBF surface reconstruction

2018 ◽  
Vol 103 ◽  
pp. 2-13 ◽  
Author(s):  
Franco Dassi ◽  
Lennard Kamenski ◽  
Patricio Farrell ◽  
Hang Si
Keyword(s):  
Surface Reconstruction ◽  
Moving Mesh ◽  
Tetrahedral Mesh ◽  
Mesh Smoothing ◽  
Mesh Improvement

scholarly journals Tetrahedral mesh improvement by shell transformation

2016 ◽  
Vol 33 (3) ◽  
pp. 393-414 ◽  
Author(s):  
Jianjun Chen ◽  
Jianjing Zheng ◽  
Yao Zheng ◽  
Zhoufang Xiao ◽  
Hang Si ◽  
...  
Keyword(s):  
Tetrahedral Mesh ◽  
Mesh Improvement

scholarly journals Tetrahedral Mesh Improvement Using Moving Mesh Smoothing and Lazy Searching Flips

2016 ◽  
Vol 163 ◽  
pp. 302-314 ◽  
Author(s):  
Franco Dassi ◽  
Lennard Kamenski ◽  
Hang Si
Keyword(s):  
Moving Mesh ◽  
Tetrahedral Mesh ◽  
Mesh Smoothing ◽  
Mesh Improvement

scholarly journals Aggressive Tetrahedral Mesh Improvement

2007 ◽  
pp. 3-23 ◽  
Author(s):  
Bryan Matthew Klingner ◽  
Jonathan Richard Shewchuk
Keyword(s):  
Tetrahedral Mesh ◽  
Mesh Improvement

scholarly journals A comparison of tetrahedral mesh improvement techniques

1996 ◽  
Author(s):  
L.A. Freitag ◽  
C. Ollivier-Gooch
Keyword(s):  
Tetrahedral Mesh ◽  
Mesh Improvement

scholarly journals An efficient method to improve the quality of tetrahedron mesh with MFRC

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yuzheng Ma ◽  
Monan Wang
Keyword(s):  
Quality Improvement ◽  
Large Scale ◽  
Tetrahedral Mesh ◽  
Limited Area ◽  
Target Area ◽  
Mesh Quality ◽  
Edge Removal ◽  
Mesh Improvement ◽  
Improvement Method ◽  
Vertex Insertion

AbstractIn this paper, we proposed a novel operation to reconstruction tetrahedrons within a certain region, which we call MFRC (Multi-face reconstruction). During the existing tetrahedral mesh improvement methods, the flip operation is one of the very important components. However, due to the limited area affected by the flip, the improvement of the mesh quality by the flip operation is also very limited. The proposed MFRC algorithm solves this problem. MFRC can reconstruct the local mesh in a larger range and can find the optimal tetrahedron division in the target area within acceptable time complexity. Therefore, based on the MFRC algorithm, we combined other operations including smoothing, edge removal, face removal, and vertex insertion/deletion to develop an effective mesh quality improvement method. Numerical experiments of dozens of meshes show that the algorithm can effectively improve the low-quality elements in the tetrahedral mesh, and can effectively reduce the running time, which has important significance for the quality improvement of large-scale mesh.

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