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Accuracy of potential computations with FOFEM
- 1.0205499 - UPT-D 20020049 RIV CZ eng C - Conference Paper (international conference)
Lencová, Bohumila
Accuracy of potential computations with FOFEM.
Proceedings of the 8th international seminar, held in Skalský dvůr. Brno: Ústav přístrojové techniky Akademie věd České republiky, 2002 - (Frank, L.), s. 13 - 14. ISBN 80-238-8986-9.
[Recent trends in charged particle optics and surface physics instrumentation. Skalský dvůr (CZ), 08.07.2002-12.07.2002]
Institutional research plan: CEZ:AV0Z2065902
Keywords : electron optical computations
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering
The first order finite element method (FOFEM) is often used for electron optical computations because of its ability to handle local dependence of material properties and complicated geometry of the electron optical elements. We use a topologically regular mesh based on irregular quadrilaterals. In order to avoid local computation error, we prefer to use meshes with a smoothly graded mesh step.
Permanent Link: http://hdl.handle.net/11104/0101112
Number of the records: 1