High Resolution Simulation of Dissolution Process under Sloping Ice-shelves in Saline Water
Direct Numerical Simulation is performed to study the dissolution/melting process of sloping ice-shelves at fixed ambient salinity and temperature. A series of numerical simulations are carried out over various inclinations of the ice block with the horizontal direction. Both laminar and turbulent f...
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Australasian Fluid Mechanics Society
2018
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ftanucanberra:oai:openresearch-repository.anu.edu.au:1885/154094 2024-01-14T09:59:33+01:00 High Resolution Simulation of Dissolution Process under Sloping Ice-shelves in Saline Water Mondal, Mainak Gayen, Bishakhdatta Griffiths, Ross Kerr, Ross Perth, WA 2018-11-29T08:21:13Z application/pdf http://hdl.handle.net/1885/154094 https://openresearch-repository.anu.edu.au/bitstream/1885/154094/7/01_Mondal_High_Resolution_Simulation_of_2016.pdf.jpg https://openresearch-repository.anu.edu.au/bitstream/1885/154094/9/02_Mondal_High_Resolution_Simulation_of_2016.pdf.jpg unknown Australasian Fluid Mechanics Society Australasian Fluid Mechanics Conference 9781740523776 http://hdl.handle.net/1885/154094 https://openresearch-repository.anu.edu.au/bitstream/1885/154094/7/01_Mondal_High_Resolution_Simulation_of_2016.pdf.jpg https://openresearch-repository.anu.edu.au/bitstream/1885/154094/9/02_Mondal_High_Resolution_Simulation_of_2016.pdf.jpg Proceedings of the 20th Australasian Fluid Mechanics Conference http://afms.org.au/proceedings.html Conference paper 2018 ftanucanberra 2023-12-15T09:38:13Z Direct Numerical Simulation is performed to study the dissolution/melting process of sloping ice-shelves at fixed ambient salinity and temperature. A series of numerical simulations are carried out over various inclinations of the ice block with the horizontal direction. Both laminar and turbulent flows are simulated over shallower slopes. When the boundary layer is laminar, dissolution-rate varies along the slope-length, which decreases in the upslope direction. Dissolution rate is independent in the upslope direction when the boundary layer becomes turbulent. These results are geophysically relevant and can be developed further towards a better parametrisation scheme for the GCMs to estimate the ice-loss around Antarctica Conference Object Antarc* Antarctica Ice Shelves Australian National University: ANU Digital Collections |
institution |
Open Polar |
collection |
Australian National University: ANU Digital Collections |
op_collection_id |
ftanucanberra |
language |
unknown |
description |
Direct Numerical Simulation is performed to study the dissolution/melting process of sloping ice-shelves at fixed ambient salinity and temperature. A series of numerical simulations are carried out over various inclinations of the ice block with the horizontal direction. Both laminar and turbulent flows are simulated over shallower slopes. When the boundary layer is laminar, dissolution-rate varies along the slope-length, which decreases in the upslope direction. Dissolution rate is independent in the upslope direction when the boundary layer becomes turbulent. These results are geophysically relevant and can be developed further towards a better parametrisation scheme for the GCMs to estimate the ice-loss around Antarctica |
format |
Conference Object |
author |
Mondal, Mainak Gayen, Bishakhdatta Griffiths, Ross Kerr, Ross |
spellingShingle |
Mondal, Mainak Gayen, Bishakhdatta Griffiths, Ross Kerr, Ross High Resolution Simulation of Dissolution Process under Sloping Ice-shelves in Saline Water |
author_facet |
Mondal, Mainak Gayen, Bishakhdatta Griffiths, Ross Kerr, Ross |
author_sort |
Mondal, Mainak |
title |
High Resolution Simulation of Dissolution Process under Sloping Ice-shelves in Saline Water |
title_short |
High Resolution Simulation of Dissolution Process under Sloping Ice-shelves in Saline Water |
title_full |
High Resolution Simulation of Dissolution Process under Sloping Ice-shelves in Saline Water |
title_fullStr |
High Resolution Simulation of Dissolution Process under Sloping Ice-shelves in Saline Water |
title_full_unstemmed |
High Resolution Simulation of Dissolution Process under Sloping Ice-shelves in Saline Water |
title_sort |
high resolution simulation of dissolution process under sloping ice-shelves in saline water |
publisher |
Australasian Fluid Mechanics Society |
publishDate |
2018 |
url |
http://hdl.handle.net/1885/154094 https://openresearch-repository.anu.edu.au/bitstream/1885/154094/7/01_Mondal_High_Resolution_Simulation_of_2016.pdf.jpg https://openresearch-repository.anu.edu.au/bitstream/1885/154094/9/02_Mondal_High_Resolution_Simulation_of_2016.pdf.jpg |
op_coverage |
Perth, WA |
genre |
Antarc* Antarctica Ice Shelves |
genre_facet |
Antarc* Antarctica Ice Shelves |
op_source |
Proceedings of the 20th Australasian Fluid Mechanics Conference http://afms.org.au/proceedings.html |
op_relation |
Australasian Fluid Mechanics Conference 9781740523776 http://hdl.handle.net/1885/154094 https://openresearch-repository.anu.edu.au/bitstream/1885/154094/7/01_Mondal_High_Resolution_Simulation_of_2016.pdf.jpg https://openresearch-repository.anu.edu.au/bitstream/1885/154094/9/02_Mondal_High_Resolution_Simulation_of_2016.pdf.jpg |
_version_ |
1788059653282725888 |