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Improvement of convergence characteristic of ICCG method for the A-φ method using edge elements
| Content Provider | Semantic Scholar |
|---|---|
| Author | Fujiwara, Koji Nakata, Takayoshi |
| Copyright Year | 2010 |
| Abstract | The effect of the scalar potential $ in the A-4 method on the convergence characteristic of the Incomplete Cholesky Conjugate Gradient investigated. Several 3-D eddy current models are analyzed both by taking into account Q and neglecting 4 to compare the convergence characteristics. It is illustrated that the CPU time using 4 is less than 112 of that neglecting 4, and there are some models in which the use of 4 enables us to obtain convergent solutions. all unknowns i are discretized in the finite element method even in the case of the edge elements: (ICCG) method using the edge is G. = JJJ?tNi .(v r o t A ) d V j j J V F .Jo dV z -Jjs Ni {(v rot A) x n} d S , |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://ousar.lib.okayama-u.ac.jp/files/public/3/30171/20160528021551489551/fulltext.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
