Hostname: page-component-586b7cd67f-rdxmf Total loading time: 0 Render date: 2024-11-28T05:00:02.087Z Has data issue: false hasContentIssue false

Exterior problem of the Darwin model and its numerical computation

Published online by Cambridge University Press:  15 April 2004

Lung-an Ying
Affiliation:
School of Mathematical Sciences, Peking University, Beijing 100871, PR China. [email protected].
Fengyan Li
Affiliation:
School of Mathematical Sciences, Peking University, PR China. Division of Applied Math., Brown University, RI 02912, USA. [email protected].
Get access

Abstract

In this paper, we study the exterior boundary value problems of the Darwinmodel to the Maxwell's equations. The variational formulation is establishedand the existence and uniqueness is proved. We use the infinite element methodto solve the problem, only a small amount of computational work is needed.Numerical examples are given as well as a proof of convergence.

Type
Research Article
Copyright
© EDP Sciences, SMAI, 2003

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Ciarlet Jr, P. and Zou, J., Finite element convergence for the Darwin model to Maxwell's equations. Math. Modelling Numer. Anal. 31 (1997) 213250. CrossRef
Degond, P. and Raviart, P.A., An analysis of the Darwin model of approximation to Maxwell's equations. Forum Math. 4 (1992) 1344. CrossRef
V. Girault and P.A. Raviart, Finite Element Methods for Navier-Stokes Equations. Springer, Berlin (1988).
Girault, V. and Sequeira, A., A well-posed problem for the exterior stokes equations in two and three dimensions. Arch. Ration. Mech. Anal. 114 (1991) 313333. CrossRef
Hewett, D.W. and Nielson, C., A multidimensional quasineutral plasma simulation model. J. Comput. Phys. 29 (1978) 219236. CrossRef
O.A. Ladyzhenskaya,The Mathematical Theory of Viscous Incompressible Flow. 2nd ed., Gordon and Breach, New York (1969).
T.-T. Li and T. Qin, Physics and Partial Differential Equations. Higher Education Press, Beijing (1997).
R. Temam, Navier-Stokes Equations, Theory and Numerical Analysis. 3rd ed., North-Holland (1984).
Ying, L.-A., Infinite element approximation to axial symmetric Stokes flow. J. Comput. Math. 4 (1986) 111120.
L.-A.Ying, Infinite Element Methods. Peking University Press, Beijing and Vieweg and Sohn Verlagsgesellschaft mbH, Braunschweig/Wiesbaden (1995).