Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

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Discrete-element sea ice modeling - development of theoretical and numerical methods

2015/19/B/ST10/01568

Keywords:

sea ice numerical modeling discrete-element method sea ice dynamics

Descriptors:

  • ST10_11: Marine physics and chemistry
  • ST1_16: Numerical analysis

Panel:

ST10 - Earth sciences: Earth system science, atmospheric sciences, climatology, geochemistry, geodesy, geoecology, geophysics, physical geography, geoinformatics, planetary geology, pedology, mining, chemical and physical oceanology, environmental protection

Host institution :

Uniwersytet Gdański, Wydział Oceanografii i Geografii

woj. pomorskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr hab. Agnieszka Herman 

Number of co-investigators in the project: 4

Call: OPUS 10 - announced on 2015-09-15

Amount awarded: 462 960 PLN

Project start date (Y-m-d): 2016-07-20

Project end date (Y-m-d): 2020-01-19

Project duration:: 42 months (the same as in the proposal)

Project status: Project settled

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Equipment purchased [PL]

  1. Indywidualna licencja akademicka programu Matlab (2 szt.) (16 000 PLN)
  2. Stacja robocza (2 szt.) (32 000 PLN)

Information in the final report

  • Publication in academic press/journals (6)
  • Articles in post-conference publications (1)
  1. Wave-induced surge motion and collisions of sea ice floes: finite-floe-fize effects
    Authors:
    Agnieszka Herman
    Academic press:
    Journal of Geophysical Research (rok: 2018, tom: 123, strony: 7472-7494), Wydawca: Wiley
    Status:
    Published
    DOI:
    10.1029/2018JC014500 - link to the publication
  2. Area-averaged surface moisture flux over fragmented sea ice: floe size distribution effects and the associated convection structure within the atmospheric boundary layer
    Authors:
    Marta Wenta, Agnieszka Herman
    Academic press:
    Atmosphere (rok: 2019, tom: 10, strony: 654), Wydawca: MDPI
    Status:
    Published
    DOI:
    10.3390/atmos10110654 - link to the publication
  3. Wave energy attenuation in fields of colliding ice floes – Part 2: A laboratory case study
    Authors:
    Agnieszka Herman, Sukun Cheng, Hayley H. Shen
    Academic press:
    The Cryosphere (rok: 2019, tom: 13, strony: 2901-2914), Wydawca: Copernicus Publications
    Status:
    Published
    DOI:
    10.5194/tc-13-2901-2019 - link to the publication
  4. Wave-induced stress and breaking of sea ice in a coupled hydrodynamic discrete-element wave–ice model
    Authors:
    Agnieszka Herman
    Academic press:
    The Cryosphere (rok: 2017, tom: 11, strony: 2711-2725), Wydawca: Copernicus Publications
    Status:
    Published
    DOI:
    10.5194/tc-11-2711-2017 - link to the publication
  5. The influence of the spatial distribution of leads and ice floes on the atmospheric boundary layer over fragmented sea ice
    Authors:
    Marta Wenta, Agnieszka Herman
    Academic press:
    Annals of Glaciology (rok: 2018, tom: 59, strony: 213-230), Wydawca: Cambridge University Press
    Status:
    Published
    DOI:
    10.1017/aog.2018.15 - link to the publication
  6. Wave energy attenuation in fields of colliding ice floes – Part 1: Discrete-element modelling of dissipation due to ice–water drag
    Authors:
    Agnieszka Herman, Sukun Cheng, Hayley H. Shen
    Academic press:
    The Cryosphere (rok: 2019, tom: 13, strony: 2887-2900), Wydawca: Copernicus Publications
    Status:
    Published
    DOI:
    10.5194/tc-13-2887-2019 - link to the publication
  1. Modeling and observations of wave energy attenuation in fields of colliding ice floes
    Authors:
    Agnieszka Herman, Sukun Cheng, Hayley H. Shen
    Conference:
    IUTAM Symposium on Physics and Mechanics of Sea Ice, Helsinki, Finland (rok: 2020, ), Wydawca: Springer
    Data:
    konferencja 3-7.06.2019
    Status:
    Accepted for publication

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