Effect of vertical inhomogeneity of the ridge keel filling on its freezing rate
Field data on ice ridges in the south-eastern and eastern parts of the Barents Sea collected by specialists of the Arctic and Antarctic Research Institute (AARI) in 2003–2007 has been used in attempt to understand the vertical inhomogeneity of the ridge keels filling. New ridges originated from one-...
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ftjias:oai:oai.ice.elpub.ru:article/102 |
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Ice and Snow (E-Journal) |
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Arctic;hammock;heat flux;mathematical model;thermodynamic |
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Arctic;hammock;heat flux;mathematical model;thermodynamic O. Andreev M. О. Андреев М. Effect of vertical inhomogeneity of the ridge keel filling on its freezing rate |
topic_facet |
Arctic;hammock;heat flux;mathematical model;thermodynamic |
description |
Field data on ice ridges in the south-eastern and eastern parts of the Barents Sea collected by specialists of the Arctic and Antarctic Research Institute (AARI) in 2003–2007 has been used in attempt to understand the vertical inhomogeneity of the ridge keels filling. New ridges originated from one-year sea ice (with no consolidated layer or or less than 5–10 cm thick) have been analyzed. Reduction of original observations under certain additional assumptions has allowed formulating the vertical distribution of the ridge keel fill factor. This approximation has been applied in the one-dimensional thermodynamic ride model developed in AARI to simulate the ice ridges behavior in the Central Arctic and Arctic seas. The modeling of ridge freezing rates for different geographical sites has shown the more intensive freezing of ridge keels in initial stage than expected from previous modeling runs. The new results are consistent with field observations on consolidated layer thickness in ridges. Model calculations for a longer period show no big difference in results obtained with or without the approximation proposed. По материалам экспедиционных исследований торосов в юго-восточной и восточной частях Баренцева моря, проведённых специалистами Арктического и Антарктического научно-исследовательского института (ААНИИ) в 2003–2007 гг., сделана попытка выявить характер неоднородности заполнения килевой части тороса по вертикали. Анализировались свежеобразованные торосы, сложенные однолетним морским льдом, в котором консолидированный слой либо ещё отсутствовал, либо его толщина не превышала 5–10 см. Обработка данных первичных наблюдений и применение ряда условий позволили установить вертикальное распределение коэффициента заполнения киля тороса. С помощью его аппроксимации оно было использовано в одномерной термодинамической модели торосов, разработанной в ААНИИ для воспроизведения эволюции торосистых образований в Центральной Арктике и арктических морях. Результаты моделирования скоростей промерзания торосов для разных ... |
format |
Article in Journal/Newspaper |
author |
O. Andreev M. О. Андреев М. |
author_facet |
O. Andreev M. О. Андреев М. |
author_sort |
O. Andreev M. |
title |
Effect of vertical inhomogeneity of the ridge keel filling on its freezing rate |
title_short |
Effect of vertical inhomogeneity of the ridge keel filling on its freezing rate |
title_full |
Effect of vertical inhomogeneity of the ridge keel filling on its freezing rate |
title_fullStr |
Effect of vertical inhomogeneity of the ridge keel filling on its freezing rate |
title_full_unstemmed |
Effect of vertical inhomogeneity of the ridge keel filling on its freezing rate |
title_sort |
effect of vertical inhomogeneity of the ridge keel filling on its freezing rate |
publisher |
IGRAS |
publishDate |
2015 |
url |
https://ice-snow.igras.ru/jour/article/view/102 https://doi.org/10.15356/2076-6734-2013-2-63-68 |
geographic |
Antarctic Arctic Barents Sea |
geographic_facet |
Antarctic Arctic Barents Sea |
genre |
Antarc* Antarctic Arctic Arctic and Antarctic Research Institute Arctic Barents Sea Sea ice ААНИИ |
genre_facet |
Antarc* Antarctic Arctic Arctic and Antarctic Research Institute Arctic Barents Sea Sea ice ААНИИ |
op_source |
Ice and Snow; Том 53, № 2 (2013); 63-68 Лёд и Снег; Том 53, № 2 (2013); 63-68 2412-3765 2076-6734 10.15356/2076-6734-2013-2 |
op_relation |
Andreev O.M. Thermodynamic modeling of evolution the hummock formations in the Arctic basin. Led i Sneg. Ice and Snow. 2011, 1 (113): 69–74. [In Russian]. Andreev O.M., Ivanov B.V. Parameterization of radiation processes in the model of ice cover. Meteorologiya i gidrologiya. Meteorology and Hydrology. 2001, 2: 81–88. [In Russian]. Astafiev V.N., Surkov V.N., Truskov P.A. Torosy i stamukhi Okhotskogo moray. Ice hummocks and ground hummocks in the Okhotsk Sea. Sankt-Petersburg: Progress–Pogoda, 1997: 184 p. [In Russian]. Buzuev A.Ya., Shesterikov N.P. Dependence of the mean thickness of fast ice from hummock sizes. Problemy Arktiki i Antarktiki. Problems of Arctic and Antarctic. 1969, 32: 30–36. [In Russian]. Gudoshnikov Yu.P., Zubakin G.K., Naumov A.K. Morphometric characteristics of ice formation in the Pechora Sea according to the long-term expedition data. Trudy RAO-03. Sankt-Petersburg, 16–19 September 2003: 295–299. [In Russian]. Ledyanye obrazovaniya morey sapadnoy Arktiki. Ice formation in the seas of Western Arctic. Ed. G.K. Zubakin. Sankt-Petersburg: AARI, 2007: 256 p. [In Russian]. Marchenko A.V. Influence of hummocks consolidation to the thermal flows from the ocean to the atmosphere. Trudy AANII. Proc. of AARI. 2003, 446: 150–164. [In Russian]. Marchenko A.V., Gudoshnikov Yu.P., Zubakin G.K., Makshtas A.P. Thermodynamic consolidation of hummocks. Trudy AANII. Proc. of AARI. 2004, 449: 64–89. [In Russian]. Morskoy led. Sea ice. Ed. I.E. Frolov, V.P. Gavrilo. Leningrad: Hydrometeoizdat, 1997: 402 p. [In Russian]. Kharitonov V.V., Morev V.A., Kuznetsov V.L. On results of study the evolution of consolidated layer of young hummock in the high latitude Arctic expedition at the drifting station “North Pole – 33”. Problemy Arktiki i Antarktiki. Problems of Arctic and Antarctic. 2008, 75: 119–122. [In Russian]. Kharitonov V.V., Morev V.A. Hummocks in the region of drifting station “North Pole – 35”. Meteorologiya i gidrologiya. Meteorology and Hydrology. 2009, 6: 68–73. [In Russian]. Hoyland K.V. Simulations of the consolidation process in first-year ice ridges. Cold Region Science and Technology. 2002, 34: 143–158. Lepparanta M., Lensu M., Kosloff P., Veitch B. The life story of a first-year sea ice ridge. Cold Region Science and Technology. 1995, 23: 279–290. Schramm J., Flato G., Curry J. Toward the modeling of enhanced basal melting in ridge keels. Journ. of Geophys. Research. 2000, 105 (C6): 14081–14092. Timco G.M., Burden R.P. An analysis of the shapes of sea ice ridges. Cold Region Science and Technology. 1997, 25: 6577. https://ice-snow.igras.ru/jour/article/view/102 doi:10.15356/2076-6734-2013-2-63-68 |
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Authors who publish with this journal agree to the following terms:Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access). Авторы, публикующие статьи в данном журнале, соглашаются на следующее:Авторы сохраняют за собой авторские права и предоставляют журналу право первой публикации работы, которая по истечении 6 месяцев после публикации автоматически лицензируется на условиях Creative Commons Attribution License , что позволяет другим распространять данную работу с обязательным сохранением ссылок на авторов оригинальной работы и оригинальную публикацию в этом журнале.Редакция журнала будет размещать принятую для публикации статью на сайте журнала до выхода её в свет (после утверждения к печати редколлегией журнала). Авторы также имеют право размещать их работу в сети Интернет (например в институтском хранилище или персональном сайте) до и во время процесса рассмотрения ее данным журналом, так как это может привести к продуктивному обсуждению и большему количеству ссылок на данную работу (См. The Effect of Open Access). |
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ftjias:oai:oai.ice.elpub.ru:article/102 2023-05-15T13:44:15+02:00 Effect of vertical inhomogeneity of the ridge keel filling on its freezing rate Влияние вертикальной неоднородности заполнения киля тороса на скорость его промерзания O. Andreev M. О. Андреев М. 2015-04-01 https://ice-snow.igras.ru/jour/article/view/102 https://doi.org/10.15356/2076-6734-2013-2-63-68 ru rus IGRAS Andreev O.M. Thermodynamic modeling of evolution the hummock formations in the Arctic basin. Led i Sneg. Ice and Snow. 2011, 1 (113): 69–74. [In Russian]. Andreev O.M., Ivanov B.V. Parameterization of radiation processes in the model of ice cover. Meteorologiya i gidrologiya. Meteorology and Hydrology. 2001, 2: 81–88. [In Russian]. Astafiev V.N., Surkov V.N., Truskov P.A. Torosy i stamukhi Okhotskogo moray. Ice hummocks and ground hummocks in the Okhotsk Sea. Sankt-Petersburg: Progress–Pogoda, 1997: 184 p. [In Russian]. Buzuev A.Ya., Shesterikov N.P. Dependence of the mean thickness of fast ice from hummock sizes. Problemy Arktiki i Antarktiki. Problems of Arctic and Antarctic. 1969, 32: 30–36. [In Russian]. Gudoshnikov Yu.P., Zubakin G.K., Naumov A.K. Morphometric characteristics of ice formation in the Pechora Sea according to the long-term expedition data. Trudy RAO-03. Sankt-Petersburg, 16–19 September 2003: 295–299. [In Russian]. Ledyanye obrazovaniya morey sapadnoy Arktiki. Ice formation in the seas of Western Arctic. Ed. G.K. Zubakin. Sankt-Petersburg: AARI, 2007: 256 p. [In Russian]. Marchenko A.V. Influence of hummocks consolidation to the thermal flows from the ocean to the atmosphere. Trudy AANII. Proc. of AARI. 2003, 446: 150–164. [In Russian]. Marchenko A.V., Gudoshnikov Yu.P., Zubakin G.K., Makshtas A.P. Thermodynamic consolidation of hummocks. Trudy AANII. Proc. of AARI. 2004, 449: 64–89. [In Russian]. Morskoy led. Sea ice. Ed. I.E. Frolov, V.P. Gavrilo. Leningrad: Hydrometeoizdat, 1997: 402 p. [In Russian]. Kharitonov V.V., Morev V.A., Kuznetsov V.L. On results of study the evolution of consolidated layer of young hummock in the high latitude Arctic expedition at the drifting station “North Pole – 33”. Problemy Arktiki i Antarktiki. Problems of Arctic and Antarctic. 2008, 75: 119–122. [In Russian]. Kharitonov V.V., Morev V.A. Hummocks in the region of drifting station “North Pole – 35”. Meteorologiya i gidrologiya. Meteorology and Hydrology. 2009, 6: 68–73. [In Russian]. Hoyland K.V. Simulations of the consolidation process in first-year ice ridges. Cold Region Science and Technology. 2002, 34: 143–158. Lepparanta M., Lensu M., Kosloff P., Veitch B. The life story of a first-year sea ice ridge. Cold Region Science and Technology. 1995, 23: 279–290. Schramm J., Flato G., Curry J. Toward the modeling of enhanced basal melting in ridge keels. Journ. of Geophys. Research. 2000, 105 (C6): 14081–14092. Timco G.M., Burden R.P. An analysis of the shapes of sea ice ridges. Cold Region Science and Technology. 1997, 25: 6577. https://ice-snow.igras.ru/jour/article/view/102 doi:10.15356/2076-6734-2013-2-63-68 Authors who publish with this journal agree to the following terms:Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access). Авторы, публикующие статьи в данном журнале, соглашаются на следующее:Авторы сохраняют за собой авторские права и предоставляют журналу право первой публикации работы, которая по истечении 6 месяцев после публикации автоматически лицензируется на условиях Creative Commons Attribution License , что позволяет другим распространять данную работу с обязательным сохранением ссылок на авторов оригинальной работы и оригинальную публикацию в этом журнале.Редакция журнала будет размещать принятую для публикации статью на сайте журнала до выхода её в свет (после утверждения к печати редколлегией журнала). Авторы также имеют право размещать их работу в сети Интернет (например в институтском хранилище или персональном сайте) до и во время процесса рассмотрения ее данным журналом, так как это может привести к продуктивному обсуждению и большему количеству ссылок на данную работу (См. The Effect of Open Access). CC-BY Ice and Snow; Том 53, № 2 (2013); 63-68 Лёд и Снег; Том 53, № 2 (2013); 63-68 2412-3765 2076-6734 10.15356/2076-6734-2013-2 Arctic;hammock;heat flux;mathematical model;thermodynamic info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2015 ftjias https://doi.org/10.15356/2076-6734-2013-2-63-68 https://doi.org/10.15356/2076-6734-2013-2 2022-12-20T13:29:52Z Field data on ice ridges in the south-eastern and eastern parts of the Barents Sea collected by specialists of the Arctic and Antarctic Research Institute (AARI) in 2003–2007 has been used in attempt to understand the vertical inhomogeneity of the ridge keels filling. New ridges originated from one-year sea ice (with no consolidated layer or or less than 5–10 cm thick) have been analyzed. Reduction of original observations under certain additional assumptions has allowed formulating the vertical distribution of the ridge keel fill factor. This approximation has been applied in the one-dimensional thermodynamic ride model developed in AARI to simulate the ice ridges behavior in the Central Arctic and Arctic seas. The modeling of ridge freezing rates for different geographical sites has shown the more intensive freezing of ridge keels in initial stage than expected from previous modeling runs. The new results are consistent with field observations on consolidated layer thickness in ridges. Model calculations for a longer period show no big difference in results obtained with or without the approximation proposed. По материалам экспедиционных исследований торосов в юго-восточной и восточной частях Баренцева моря, проведённых специалистами Арктического и Антарктического научно-исследовательского института (ААНИИ) в 2003–2007 гг., сделана попытка выявить характер неоднородности заполнения килевой части тороса по вертикали. Анализировались свежеобразованные торосы, сложенные однолетним морским льдом, в котором консолидированный слой либо ещё отсутствовал, либо его толщина не превышала 5–10 см. Обработка данных первичных наблюдений и применение ряда условий позволили установить вертикальное распределение коэффициента заполнения киля тороса. С помощью его аппроксимации оно было использовано в одномерной термодинамической модели торосов, разработанной в ААНИИ для воспроизведения эволюции торосистых образований в Центральной Арктике и арктических морях. Результаты моделирования скоростей промерзания торосов для разных ... Article in Journal/Newspaper Antarc* Antarctic Arctic Arctic and Antarctic Research Institute Arctic Barents Sea Sea ice ААНИИ Ice and Snow (E-Journal) Antarctic Arctic Barents Sea Ice and Snow 122 2 63 |