An upwinding mixed finite element method for a mean field model of superconducting vortices

Zhiming Chen; Qiang Du

ESAIM: Mathematical Modelling and Numerical Analysis (2010)

  • Volume: 34, Issue: 3, page 687-706
  • ISSN: 0764-583X

Abstract

top
In this paper, we construct a combined upwinding and mixed finite element method for the numerical solution of a two-dimensional mean field model of superconducting vortices. An advantage of our method is that it works for any unstructured regular triangulation. A simple convergence analysis is given without resorting to the discrete maximum principle. Numerical examples are also presented.

How to cite

top

Chen, Zhiming, and Du, Qiang. "An upwinding mixed finite element method for a mean field model of superconducting vortices." ESAIM: Mathematical Modelling and Numerical Analysis 34.3 (2010): 687-706. <http://eudml.org/doc/197556>.

@article{Chen2010,
abstract = { In this paper, we construct a combined upwinding and mixed finite element method for the numerical solution of a two-dimensional mean field model of superconducting vortices. An advantage of our method is that it works for any unstructured regular triangulation. A simple convergence analysis is given without resorting to the discrete maximum principle. Numerical examples are also presented. },
author = {Chen, Zhiming, Du, Qiang},
journal = {ESAIM: Mathematical Modelling and Numerical Analysis},
keywords = {Mean field model; superconductivity; vortices; mixed finite element; unstructured grid; convergence analysis.; Mean field model, superconductivity, vortices, mixed finite element, unstructured grid, convergence analysis.},
language = {eng},
month = {3},
number = {3},
pages = {687-706},
publisher = {EDP Sciences},
title = {An upwinding mixed finite element method for a mean field model of superconducting vortices},
url = {http://eudml.org/doc/197556},
volume = {34},
year = {2010},
}

TY - JOUR
AU - Chen, Zhiming
AU - Du, Qiang
TI - An upwinding mixed finite element method for a mean field model of superconducting vortices
JO - ESAIM: Mathematical Modelling and Numerical Analysis
DA - 2010/3//
PB - EDP Sciences
VL - 34
IS - 3
SP - 687
EP - 706
AB - In this paper, we construct a combined upwinding and mixed finite element method for the numerical solution of a two-dimensional mean field model of superconducting vortices. An advantage of our method is that it works for any unstructured regular triangulation. A simple convergence analysis is given without resorting to the discrete maximum principle. Numerical examples are also presented.
LA - eng
KW - Mean field model; superconductivity; vortices; mixed finite element; unstructured grid; convergence analysis.; Mean field model, superconductivity, vortices, mixed finite element, unstructured grid, convergence analysis.
UR - http://eudml.org/doc/197556
ER -

References

top
  1. S.C. Brenner and L.R. Scott, The mathematical theory of finite element methods. Springer-Verlag, New York (1994).  
  2. F. Brezzi and M. Fortin, Mixed and Hybrid Finite Element Methods. Springer, New York (1991).  
  3. S.J. Chapman, A mean-field model of superconducting vortices in three dimensions. SIAM J. Appl. Math.55 (1995) 1259-1274.  
  4. S.J. Chapman and G. Richardson, Motion of vortices in type-II superconductors. SIAM J. Appl. Math.55 (1995) 1275-1296.  
  5. S.J. Chapman, J. Rubenstein, and M. Schatzman, A mean-field model of superconducting vortices. Euro. J. Appl. Math.7 (1996) 97-111.  
  6. Z. Chen and S. Dai, Adaptive Galerkin methods with error control for a dynamical Ginzburg-Landau model in superconductivity. (Preprint, 1998).  
  7. B. Cockburn, S. Hou and C.-W. Shu, The Runge-Kutta local projection discontinuos galerkin finite element method for conservation laws IV: The multidimensional case. Math. Com.54 (1990) 545-581.  
  8. Q. Du, Convergence analysis of a hybrid numerical method for a mean field model of superconducting vortices. SIAM Numer. Analysis, (1998).  
  9. Q. Du, M. Gunzburger, and J. Peterson, Analysis and approximation of the Ginzburg-Landau model of superconductivity. SIAM Review34 (1992) 54-81.  
  10. Q. Du, M. Gunzburger, and J. Peterson, Computational simulations of type-II superconductivity including pinning mechanisms. Phys. Rev. B51 (1995) 16194-16203.  
  11. Q. Du, M. Gunzburger and H. Lee, Analysis and computation of a mean field model for superconductivity. Numer. Math.81 539-560 (1999).  
  12. Q. Du and Gray, High-kappa limit of the time dependent Ginzburg-Landau model for superconductivity. SIAM J. Appl. Math.56 (1996) 1060-1093.  
  13. W. E, Dynamics of vortices in Ginzburg-Landau theories with applications to superconductivity. Phys. D77 (1994) 383-404.  
  14. C. Elliott and V. Styles, Numerical analysis of a mean field model of superconductivity. preprint.  
  15. V. Girault and -A. Raviart, Finite Element Methods for Navier-Stokes Equations. Springer, Berlin (1986).  
  16. Grisvard, Elliptic Problems on Non-smooth Domains. Pitman, Boston (1985).  
  17. C. Huang and T. Svobodny, Evolution of Mixed-state Regions in type-II superconductors. SIAM J. Math. Anal.29 (1998) 1002-1021.  
  18. Lesaint and P.A. Raviart, On a Finite Element Method for Solving the Neutron Transport equation, in: Mathematical Aspects of the Finite Element Method in Partial Differential Equations, C. de Boor Ed., Academic Press, New York (1974).  
  19. L. Prigozhin, On the Bean critical-state model of superconductivity. Euro. J. Appl. Math.7 (1996) 237-247.  
  20. L. Prigozhin, The Bean model in superconductivity: variational formulation and numerical solution. J. Com Phys.129 (1996) 190-200.  
  21. Raviart and J. Thomas, A mixed element method for 2nd order elliptic problems, in: Mathematical Aspects of the Finite Element Method, Lecture Notes on Mathematics, Springer, Berlin 606 (1977).  
  22. R. Schatale and V. Styles, Analysis of a mean field model of superconducting vortices (preprint).  
  23. R. Temam, Navier-Stokes equations, Theory and Numerical Analysis. North-Holland, Amsterdam (1984).  

NotesEmbed ?

top

You must be logged in to post comments.

To embed these notes on your page include the following JavaScript code on your page where you want the notes to appear.

Only the controls for the widget will be shown in your chosen language. Notes will be shown in their authored language.

Tells the widget how many notes to show per page. You can cycle through additional notes using the next and previous controls.

    
                

Note: Best practice suggests putting the JavaScript code just before the closing </body> tag.