Benchmark experiments for higher-order and full-Stokes ice sheet models (ISMIP-HOM)

F. Pattyn; L. Perichon; A. Aschwanden; B. Breuer; B. De Smedt; O. Gagliardini; G. H. Gudmundsson; R. C.A. Hindmarsh; A. Hubbard; J. V. Johnson; T. Kleiner; Y. Konovalov; C. Martin; A. J. Payne; D. Pollard; S. Price; M. Rückamp; F. Saito; O. Souček; S. Sugiyama; T. Zwinger

doi:10.5194/tc-2-95-2008

Benchmark experiments for higher-order and full-Stokes ice sheet models (ISMIP-HOM)

F. Pattyn, L. Perichon, A. Aschwanden, B. Breuer, B. De Smedt, O. Gagliardini, G. H. Gudmundsson, R. C.A. Hindmarsh, A. Hubbard, J. V. Johnson, T. Kleiner, Y. Konovalov, C. Martin, A. J. Payne, D. Pollard, S. Price, M. Rückamp, F. Saito, O. Souček, S. SugiyamaT. Zwinger

Computer Science

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194 Scopus citations

Abstract

We present the results of the first ice sheet model intercomparison project for higher-order and full-Stokes ice sheet models. These models are compared and verified in a series of six experiments of which one has an analytical solution obtained from a perturbation analysis. The experiments are applied to both 2-D and 3-D geometries; five experiments are steady-state diagnostic, and one has a time-dependent prognostic solution. All participating models give results that are in close agreement. A clear distinction can be made between higher-order models and those that solve the full system of equations. The full-Stokes models show a much smaller spread, hence are in better agreement with one another and with the analytical solution.

Original language	English
Pages (from-to)	95-108
Number of pages	14
Journal	Cryosphere
Volume	2
Issue number	2
DOIs	https://doi.org/10.5194/tc-2-95-2008
State	Published - 2008

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Pattyn, F., Perichon, L., Aschwanden, A., Breuer, B., De Smedt, B., Gagliardini, O., Gudmundsson, G. H., Hindmarsh, R. C. A., Hubbard, A., Johnson, J. V., Kleiner, T., Konovalov, Y., Martin, C., Payne, A. J., Pollard, D., Price, S., Rückamp, M., Saito, F., Souček, O., ... Zwinger, T. (2008). Benchmark experiments for higher-order and full-Stokes ice sheet models (ISMIP-HOM). Cryosphere, 2(2), 95-108. https://doi.org/10.5194/tc-2-95-2008

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title = "Benchmark experiments for higher-order and full-Stokes ice sheet models (ISMIP-HOM)",

abstract = "We present the results of the first ice sheet model intercomparison project for higher-order and full-Stokes ice sheet models. These models are compared and verified in a series of six experiments of which one has an analytical solution obtained from a perturbation analysis. The experiments are applied to both 2-D and 3-D geometries; five experiments are steady-state diagnostic, and one has a time-dependent prognostic solution. All participating models give results that are in close agreement. A clear distinction can be made between higher-order models and those that solve the full system of equations. The full-Stokes models show a much smaller spread, hence are in better agreement with one another and with the analytical solution.",

author = "F. Pattyn and L. Perichon and A. Aschwanden and B. Breuer and \{De Smedt\}, B. and O. Gagliardini and Gudmundsson, \{G. H.\} and Hindmarsh, \{R. C.A.\} and A. Hubbard and Johnson, \{J. V.\} and T. Kleiner and Y. Konovalov and C. Martin and Payne, \{A. J.\} and D. Pollard and S. Price and M. R{\"u}ckamp and F. Saito and O. Sou{\v c}ek and S. Sugiyama and T. Zwinger",

year = "2008",

doi = "10.5194/tc-2-95-2008",

language = "English",

volume = "2",

pages = "95--108",

journal = "Cryosphere",

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Pattyn, F, Perichon, L, Aschwanden, A, Breuer, B, De Smedt, B, Gagliardini, O, Gudmundsson, GH, Hindmarsh, RCA, Hubbard, A, Johnson, JV, Kleiner, T, Konovalov, Y, Martin, C, Payne, AJ, Pollard, D, Price, S, Rückamp, M, Saito, F, Souček, O, Sugiyama, S & Zwinger, T 2008, 'Benchmark experiments for higher-order and full-Stokes ice sheet models (ISMIP-HOM)', Cryosphere, vol. 2, no. 2, pp. 95-108. https://doi.org/10.5194/tc-2-95-2008

TY - JOUR

T1 - Benchmark experiments for higher-order and full-Stokes ice sheet models (ISMIP-HOM)

AU - Pattyn, F.

AU - Perichon, L.

AU - Aschwanden, A.

AU - Breuer, B.

AU - De Smedt, B.

AU - Gagliardini, O.

AU - Gudmundsson, G. H.

AU - Hindmarsh, R. C.A.

AU - Hubbard, A.

AU - Johnson, J. V.

AU - Kleiner, T.

AU - Konovalov, Y.

AU - Martin, C.

AU - Payne, A. J.

AU - Pollard, D.

AU - Price, S.

AU - Rückamp, M.

AU - Saito, F.

AU - Souček, O.

AU - Sugiyama, S.

AU - Zwinger, T.

PY - 2008

Y1 - 2008

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AB - We present the results of the first ice sheet model intercomparison project for higher-order and full-Stokes ice sheet models. These models are compared and verified in a series of six experiments of which one has an analytical solution obtained from a perturbation analysis. The experiments are applied to both 2-D and 3-D geometries; five experiments are steady-state diagnostic, and one has a time-dependent prognostic solution. All participating models give results that are in close agreement. A clear distinction can be made between higher-order models and those that solve the full system of equations. The full-Stokes models show a much smaller spread, hence are in better agreement with one another and with the analytical solution.

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DO - 10.5194/tc-2-95-2008

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SP - 95

EP - 108

JO - Cryosphere

JF - Cryosphere

IS - 2

ER -

Benchmark experiments for higher-order and full-Stokes ice sheet models (ISMIP-HOM)

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