Items where Author is "Ahlkrona, Josefin"

OceanRep

Items where Author is "Ahlkrona, Josefin"

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Jump to: Articles in a Scientific Journal - peer-reviewed | Articles in a Scientific Journal - without review | Theses - not published by a publisher

Number of items: 10.

Articles in a Scientific Journal - peer-reviewed

Ahlkrona, J. and Braack, M. (2019) Equal-Order Stabilized Finite Element Approximation of the p-Stokes Equations on Anisotropic Cartesian Meshes. Computational Methods in Applied Mathematics . DOI 10.1515/cmam-2018-0260.

Helanow, C. and Ahlkrona, J. (2018) Stabilized equal low-order finite elements in ice sheet modeling – accuracy and robustness.

Computational Geosciences, 22 . DOI 10.1007/s10596-017-9713-5.

Ahlkrona, J. and Shcherbakov, V. (2017) A meshfree approach to non-Newtonian free surface ice flow: Application to the Haut Glacier d'Arolla. Journal of Computational Physics, 330 . pp. 633-649. DOI 10.1016/j.jcp.2016.10.045.

Ahlkrona, J., Lötstedt, P., Kirchner, N. and Zwinger, T. (2016) Dynamically coupling the non-linear Stokes equations with the shallow ice approximation in glaciology: Description and first applications of the ISCAL method. Journal of Computational Physics, 308 . pp. 1-19. DOI 10.1016/j.jcp.2015.12.025.

Kirchner, N., Ahlkrona, J., Gowan, E. J., Lötstedt, P., Lea, J. M., Noormets, R., von Sydow, L., Dowdeswell, J. A. and Benham, T. (2016) Shallow ice approximation, second order shallow ice approximation, and full Stokes models: A discussion of their roles in palaeo-ice sheet modelling and development. Quaternary Science Reviews, 147 . pp. 136-147. DOI 10.1016/j.quascirev.2016.01.032.

Ahlkrona, J., Kirchner, N. and Lotstedt, P. (2013) A numerical study of scaling relations for non-newtonian thin-film flows with applications in ice sheet modelling. The Quarterly Journal of Mechanics and Applied Mathematics, 66 (4). pp. 417-435. DOI 10.1093/qjmam/hbt009.

Ahlkrona, J., Kirchner, N. and Lötstedt, P. (2013) Accuracy of the zeroth- and second-order shallow-ice approximation – numerical and theoretical results. Geoscientific Model Development, 6 (6). pp. 2135-2152. DOI 10.5194/gmd-6-2135-2013.

Articles in a Scientific Journal - without review

Ahlkrona, J. (2016) The ISCAL method and the Grounding Line - Combining the Stokes equations with the Shallow Ice Approximation and Shelfy Stream Approximation. Technical Report 2016-006 . pp. 1-13.

Theses - not published by a publisher

Ahlkrona, J. (2016) Computational Ice Sheet Dynamics - Error control and efficiency. (PhD/ Doctoral thesis), Uppsala University, Uppsala, Sweden, 46 pp.

Ahlkrona, J. (2011) Implementing Higher Order Dynamics into the Ice Sheet Model SICOPOLIS. (Master thesis), Uppsala University, Uppsala, Sweden, 49 pp.

This list was generated on Sat Jan 11 04:17:40 2025 CET.

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