Coupled Water Flow and Heat Transport in Seasonally Frozen Soils with Snow Accumulation

2013 ◽  
Vol 12 (4) ◽  
pp. vzj2012.0162 ◽  
Author(s):  
T.J. Kelleners
Keyword(s):  
Heat Transport ◽  
Water Flow ◽  
Snow Accumulation ◽  
Frozen Soils ◽  
Seasonally Frozen Soils

scholarly journals A Dual‐Permeability Approach for Modeling Soil Water Flow and Heat Transport during Freezing and Thawing

2019 ◽  
Vol 18 (1) ◽  
pp. 1-11 ◽  
Author(s):  
Mats Larsbo ◽  
Roger Holten ◽  
Marianne Stenrød ◽  
Ole Martin Eklo ◽  
Nicholas Jarvis
Keyword(s):  
Soil Water ◽  
Heat Transport ◽  
Water Flow ◽  
Freezing And Thawing ◽  
Soil Water Flow

A comparison of numerical and Lu modeling of water flow and heat transport with laboratory experiments

2019 ◽  
Vol 78 (8) ◽  
Author(s):  
Jie Ren ◽  
Wenbing Zhang ◽  
Jie Yang ◽  
Zhenzhong Shen ◽  
Jian Zhao ◽  
...  
Keyword(s):  
Heat Transport ◽  
Water Flow ◽  
Laboratory Experiments

scholarly journals On coupled heat transport and water flow in partially frozen variably saturated porous media

2015 ◽  
Vol 39 (21) ◽  
pp. 6580-6598 ◽  
Author(s):  
Michal Beneš ◽  
Lukáš Krupička ◽  
Radek Štefan
Keyword(s):  
Porous Media ◽  
Heat Transport ◽  
Water Flow ◽  
Saturated Porous Media

Geomorphology of a thermo-erosion gully, Bylot Island, Nunavut, Canada1This article is one of a series of papers published in this CJES Special Issue on the theme of Fundamental and applied research on permafrost in Canada.2Polar Continental Shelf Project Contribution 043-11.

2012 ◽  
Vol 49 (8) ◽  
pp. 979-986 ◽  
Author(s):  
Etienne Godin ◽  
Daniel Fortier
Keyword(s):  
Continental Shelf ◽  
Water Flow ◽  
Applied Research ◽  
Snow Accumulation ◽  
Main Channel ◽  
Ground Temperature ◽  
Special Issue ◽  
Bylot Island ◽  
Local Water ◽  
Length And Area

A thermo-erosion gully has been monitored in the valley of glacier C-79 on Bylot Island since 1999. The main channel of the gully reached 390 m in length a few months after its initiation and grew between 38 and 50 m/year over the following decade, for an overall approximated average of 75 m/year. In 2009, the total gully length and area, including the main and relict channels, were 2500 m and 25 000 m2, respectively. Gullies affect snow accumulation, and therefore ground temperature, local water flow, and drainage. Sinkholes, gully heads, pools, baydzherakhi, tunnels, and collapses were grouped as a function of time since gully formation in that area. Sinkholes and tunnels were formed every year after gully inception, and baydzherakhi were found in 3–10 year old sections of the gully. Stabilization of the gully floor and sides took about a decade.

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