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ZLÁMALOVÁ, J.
Original Title
Semiregular finite elements in solving some nonlinear problem
Type
journal article - other
Language
English
Original Abstract
The finite element analysis of the variational problem which is formally equivalent to a two-dimensional nonlinear elliptic boundary value problem with mixed nonhomogeneous boundary conditions. The given problem is solved in the case of a bounded domain whose boundary consists of two circles with the same centre. Difference between the radii of circles is very small with respect to radidus. An elliptic problem given on such a domain has many practical applications (let us mention, for example, the cartilage between a joint and hip, or an air-crevice between a rotor and stator in an electromachine). The finite element analysis of this problem is restricted to the case of semiregular triangular finite elements with polynomials of the first degree.
Keywords
finite element method, semiregular elements
Authors
Released
1. 1. 2001
ISBN
0862-7940
Periodical
APPLICATIONS OF MATHEMATICS
Year of study
46
Number
1
State
Czech Republic
Pages from
53
Pages to
77
Pages count
24
BibTex
@article{BUT42418, author="Jana {Hoderová}", title="Semiregular finite elements in solving some nonlinear problem", journal="APPLICATIONS OF MATHEMATICS", year="2001", volume="46", number="1", pages="53--77", issn="0862-7940" }