Diese Seite ist aus Gründen der Barrierefreiheit optimiert für aktuelle Browser. Sollten Sie einen älteren Browser verwenden, kann es zu Einschränkungen der Darstellung und Benutzbarkeit der Website kommen!
Geophysics Homepage
Search:
Log in
print

Modeling magma dynamics with a mixed Fourier collocation - discontinuous Galerkin method

Schiemenz, A. R., M. A. Hesse, and J. S. Hesthaven (2011), Modeling magma dynamics with a mixed Fourier collocation - discontinuous Galerkin method, Comm. Comput. Phys., 10(2), 433-452, doi:10.4208/cicp.030210.240910a.

Abstract
A high-order discretization consisting of a tensor product of the Fourier collocation and discontinuous Galerkin methods is presented for numerical modeling of magma dynamics. The physical model is an advection-reaction type system consisting of two hyperbolic equations and one elliptic equation. The high-order solution basis allows for accurate and efficient representation of compaction-dissolution waves that are predicted from linear theory. The discontinuous Galerkin method provides a robust and efficient solution to the eigenvalue problem formed by linear stability analysis of the physical system. New insights into the processes of melt generation
and segregation, such as melt channel bifurcation, are revealed from two-dimensional time-dependent simulations.
BibTeX
@article{id1601,
  author = {A. R. Schiemenz and M. A.  Hesse and J. S. Hesthaven},
  journal = {Comm. Comput. Phys.},
  month = {aug},
  number = {2},
  pages = {433-452},
  title = {{Modeling magma dynamics with a mixed Fourier collocation - discontinuous Galerkin method}},
  volume = {10},
  year = {2011},
  language = {en},
  doi = {10.4208/cicp.030210.240910a},
}
EndNote
%0 Journal Article
%A Schiemenz, A. R.
%A Hesse, M. A. 
%A Hesthaven, J. S.
%D 2011
%N 2
%V 10
%J Comm. Comput. Phys.
%P 433-452
%T Modeling magma dynamics with a mixed Fourier collocation - discontinuous Galerkin method
%8 aug
ImprintPrivacy PolicyContact
Printed 21. Feb 2020 08:33