TY - GEN
T1 - Finite-element method with topological data structure mesh for optimization of electrical device
AU - Liu, X.
AU - Fu, W.
PY - 2018/10/24
Y1 - 2018/10/24
N2 - This work applied the finite-element method (FEM) with topological data structures to the optimization of electrical devices. A generic modifiable graph data structure is built according to the graph-theoretic foundation for these data structures. The employed topological FEM avoids rebuilding of the mesh in traditional FEM method while geometrical variations happen. The effectiveness of the algorithm which can save computer storage and working time when applied to successive optimization is verified by numerical example. Comparison ofthe topological FEM with traditional FEM on storage load and working time is shown in this work.
AB - This work applied the finite-element method (FEM) with topological data structures to the optimization of electrical devices. A generic modifiable graph data structure is built according to the graph-theoretic foundation for these data structures. The employed topological FEM avoids rebuilding of the mesh in traditional FEM method while geometrical variations happen. The effectiveness of the algorithm which can save computer storage and working time when applied to successive optimization is verified by numerical example. Comparison ofthe topological FEM with traditional FEM on storage load and working time is shown in this work.
UR - http://www.scopus.com/inward/record.url?scp=85066806384&partnerID=8YFLogxK
U2 - 10.1109/INTMAG.2018.8508577
DO - 10.1109/INTMAG.2018.8508577
M3 - Conference article published in proceeding or book
AN - SCOPUS:85066806384
T3 - 2018 IEEE International Magnetic Conference, INTERMAG 2018
BT - 2018 IEEE International Magnetic Conference, INTERMAG 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2018 IEEE International Magnetic Conference, INTERMAG 2018
Y2 - 23 April 2018 through 27 April 2018
ER -