The Cryosphere
The Cryosphere
TC
Articles | Volume 15, issue 6
Articles | Volume 15, issue 6
https://doi.org/10.5194/tc-15-2739-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/tc-15-2739-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 15, issue 6
Research article
 | 
18 Jun 2021
Research article |  | 18 Jun 2021

Impact of water vapor diffusion and latent heat on the effective thermal conductivity of snow

Kévin Fourteau, Florent Domine, and Pascal Hagenmuller

Viewed

Total article views: 4,032 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,739 1,193 100 4,032 216 115 170
  • HTML: 2,739
  • PDF: 1,193
  • XML: 100
  • Total: 4,032
  • Supplement: 216
  • BibTeX: 115
  • EndNote: 170
Views and downloads (calculated since 10 Nov 2020)
Cumulative views and downloads (calculated since 10 Nov 2020)

Viewed (geographical distribution)

Total article views: 4,032 (including HTML, PDF, and XML) Thereof 3,895 with geography defined and 137 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 05 Dec 2025
Download
Short summary
The thermal conductivity of snow is an important physical property governing the thermal regime of a snowpack and its substrate. We show that it strongly depends on the kinetics of water vapor sublimation and that previous experimental data suggest a rather fast kinetics. In such a case, neglecting water vapor leads to an underestimation of thermal conductivity by up to 50 % for light snow. Moreover, the diffusivity of water vapor in snow is then directly related to the thermal conductivity.
Read more
Share