DataSheet1_Establishment and Verification of a Thermal Calculation Model Considering Internal Heat Transfer of Accumulated Water in Permafrost Regions.ZIP
Water accumulation in permafrost regions causes a heavy thermal impact on the frozen layer, thereby leading to its degeneration. First, based on the real heat transfer process, this study proposes relevant hypotheses and governing equations for heat calculation models involving completely melted wat...
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ftsmithonian:oai:figshare.com:article/16969570 2023-05-15T16:37:09+02:00 DataSheet1_Establishment and Verification of a Thermal Calculation Model Considering Internal Heat Transfer of Accumulated Water in Permafrost Regions.ZIP Erxing Peng (11672119) Xiaoying Hu (2079796) Yu Sheng (1559587) Fansheng Zhou (11672122) Jichun Wu (665604) Wei Cao (50866) 2021-11-10T04:41:21Z https://doi.org/10.3389/feart.2021.733483.s001 unknown https://figshare.com/articles/dataset/DataSheet1_Establishment_and_Verification_of_a_Thermal_Calculation_Model_Considering_Internal_Heat_Transfer_of_Accumulated_Water_in_Permafrost_Regions_ZIP/16969570 doi:10.3389/feart.2021.733483.s001 CC BY 4.0 CC-BY Solid Earth Sciences Climate Science Atmospheric Sciences not elsewhere classified Exploration Geochemistry Inorganic Geochemistry Isotope Geochemistry Organic Geochemistry Geochemistry not elsewhere classified Igneous and Metamorphic Petrology Ore Deposit Petrology Palaeontology (incl. Palynology) Structural Geology Tectonics Volcanology Geology not elsewhere classified Seismology and Seismic Exploration Glaciology Hydrogeology Natural Hazards Quaternary Environments Earth Sciences not elsewhere classified Evolutionary Impacts of Climate Change accumulated water permafrost ground temperature thermal impact calculation model Dataset 2021 ftsmithonian https://doi.org/10.3389/feart.2021.733483.s001 2021-12-19T22:18:19Z Water accumulation in permafrost regions causes a heavy thermal impact on the frozen layer, thereby leading to its degeneration. First, based on the real heat transfer process, this study proposes relevant hypotheses and governing equations for heat calculation models involving completely melted water, ice-bearing water, water–soil interface, and soil under water. The models consider the water surface as a thermal boundary on account of the natural buoyancy convection mechanism in water and the phase transition process. Second, this study verifies the accuracy of the calculation models regarding the measured water and permafrost temperatures. The four seasonal vertical temperature changes in the water according to this model are found to be consistent with the actual temperature-change trend, and the permafrost temperature under water is also consistent with the actual temperature field. This study thus provides theoretical support for the thermal impact analysis of water in permafrost regions. Dataset Ice permafrost Unknown |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
ftsmithonian |
language |
unknown |
topic |
Solid Earth Sciences Climate Science Atmospheric Sciences not elsewhere classified Exploration Geochemistry Inorganic Geochemistry Isotope Geochemistry Organic Geochemistry Geochemistry not elsewhere classified Igneous and Metamorphic Petrology Ore Deposit Petrology Palaeontology (incl. Palynology) Structural Geology Tectonics Volcanology Geology not elsewhere classified Seismology and Seismic Exploration Glaciology Hydrogeology Natural Hazards Quaternary Environments Earth Sciences not elsewhere classified Evolutionary Impacts of Climate Change accumulated water permafrost ground temperature thermal impact calculation model |
spellingShingle |
Solid Earth Sciences Climate Science Atmospheric Sciences not elsewhere classified Exploration Geochemistry Inorganic Geochemistry Isotope Geochemistry Organic Geochemistry Geochemistry not elsewhere classified Igneous and Metamorphic Petrology Ore Deposit Petrology Palaeontology (incl. Palynology) Structural Geology Tectonics Volcanology Geology not elsewhere classified Seismology and Seismic Exploration Glaciology Hydrogeology Natural Hazards Quaternary Environments Earth Sciences not elsewhere classified Evolutionary Impacts of Climate Change accumulated water permafrost ground temperature thermal impact calculation model Erxing Peng (11672119) Xiaoying Hu (2079796) Yu Sheng (1559587) Fansheng Zhou (11672122) Jichun Wu (665604) Wei Cao (50866) DataSheet1_Establishment and Verification of a Thermal Calculation Model Considering Internal Heat Transfer of Accumulated Water in Permafrost Regions.ZIP |
topic_facet |
Solid Earth Sciences Climate Science Atmospheric Sciences not elsewhere classified Exploration Geochemistry Inorganic Geochemistry Isotope Geochemistry Organic Geochemistry Geochemistry not elsewhere classified Igneous and Metamorphic Petrology Ore Deposit Petrology Palaeontology (incl. Palynology) Structural Geology Tectonics Volcanology Geology not elsewhere classified Seismology and Seismic Exploration Glaciology Hydrogeology Natural Hazards Quaternary Environments Earth Sciences not elsewhere classified Evolutionary Impacts of Climate Change accumulated water permafrost ground temperature thermal impact calculation model |
description |
Water accumulation in permafrost regions causes a heavy thermal impact on the frozen layer, thereby leading to its degeneration. First, based on the real heat transfer process, this study proposes relevant hypotheses and governing equations for heat calculation models involving completely melted water, ice-bearing water, water–soil interface, and soil under water. The models consider the water surface as a thermal boundary on account of the natural buoyancy convection mechanism in water and the phase transition process. Second, this study verifies the accuracy of the calculation models regarding the measured water and permafrost temperatures. The four seasonal vertical temperature changes in the water according to this model are found to be consistent with the actual temperature-change trend, and the permafrost temperature under water is also consistent with the actual temperature field. This study thus provides theoretical support for the thermal impact analysis of water in permafrost regions. |
format |
Dataset |
author |
Erxing Peng (11672119) Xiaoying Hu (2079796) Yu Sheng (1559587) Fansheng Zhou (11672122) Jichun Wu (665604) Wei Cao (50866) |
author_facet |
Erxing Peng (11672119) Xiaoying Hu (2079796) Yu Sheng (1559587) Fansheng Zhou (11672122) Jichun Wu (665604) Wei Cao (50866) |
author_sort |
Erxing Peng (11672119) |
title |
DataSheet1_Establishment and Verification of a Thermal Calculation Model Considering Internal Heat Transfer of Accumulated Water in Permafrost Regions.ZIP |
title_short |
DataSheet1_Establishment and Verification of a Thermal Calculation Model Considering Internal Heat Transfer of Accumulated Water in Permafrost Regions.ZIP |
title_full |
DataSheet1_Establishment and Verification of a Thermal Calculation Model Considering Internal Heat Transfer of Accumulated Water in Permafrost Regions.ZIP |
title_fullStr |
DataSheet1_Establishment and Verification of a Thermal Calculation Model Considering Internal Heat Transfer of Accumulated Water in Permafrost Regions.ZIP |
title_full_unstemmed |
DataSheet1_Establishment and Verification of a Thermal Calculation Model Considering Internal Heat Transfer of Accumulated Water in Permafrost Regions.ZIP |
title_sort |
datasheet1_establishment and verification of a thermal calculation model considering internal heat transfer of accumulated water in permafrost regions.zip |
publishDate |
2021 |
url |
https://doi.org/10.3389/feart.2021.733483.s001 |
genre |
Ice permafrost |
genre_facet |
Ice permafrost |
op_relation |
https://figshare.com/articles/dataset/DataSheet1_Establishment_and_Verification_of_a_Thermal_Calculation_Model_Considering_Internal_Heat_Transfer_of_Accumulated_Water_in_Permafrost_Regions_ZIP/16969570 doi:10.3389/feart.2021.733483.s001 |
op_rights |
CC BY 4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.3389/feart.2021.733483.s001 |
_version_ |
1766027453892919296 |