Title :
New smoothing method in the automatic hexahedral mesh generator for improving solver convergence property
Author :
Noguchi, So ; Motooka, Yuichiro ; Igarashi, Hajime
Author_Institution :
Grad. Sch. of Inf. Sci. & Technol., Hokkaido Univ., Sapporo, Japan
Abstract :
We have developed an automatic hexahedral mesh generator, and evaluated the quality of the generated mesh. It was confirmed that the ratio of the longest and the shortest diagonal lengths of the elements affected the convergence of the ICCG solver. Therefore, for improving the mesh quality, it is necessary to develop the smoothing method in the automatic hexahedral mesh generator.
Keywords :
mesh generation; smoothing methods; ICCG solver; automatic hexahedral mesh generator; mesh quality; smoothing method; solver convergence property; Coils; Convergence; Information science; Joining processes; Laplace equations; Mesh generation; Shape; Smoothing methods; Turning;
Conference_Titel :
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-7059-4
DOI :
10.1109/CEFC.2010.5481750
