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Record #161192:
A physical SNOWPACK model for the Swiss avalanche warning. Part I. Numerical model / Perry Bartelt, Michael Lehning.
Title: | A physical SNOWPACK model for the Swiss avalanche warning. Part I. Numerical model / Perry Bartelt, Michael Lehning. |
Author(s): | Bartelt, Perry. Lehning, Michael. |
Date: | 2002. |
In: | Cold Regions Science and Technology. (2002.), Vol. 35(3) (2002) |
Abstract: | States one-dimensional equations governing aspects of phase-changing snowpack, with particular mass boundary conditions. Models snow (ice, water, air) as porous material that can undergo irreversible viscous deformations. Simulates phase changes between components and includes microstructure in definition of snow layers. Uses data from avalanche winter 1999 for comparison, finding model is accurate in predicting build-up and ablation of seasonal alpine snowcover. |
Notes: | Cold Regions Science and Technology. Vol. 35(3) :123-145 (2002). |
Keywords: | 551.578.48 -- Avalanches. 551.578.483 -- Avalanches, forecasting. 519.673 -- Modelling. E10 -- Glaciology: snow and avalanches. (494) -- Switzerland. |
SPRI record no.: | 161192 |
LDR 01345naa#a2200000#a#4500 001 SPRI-161192 005 20240418072155.0 007 ta 008 240418s2002####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-161192 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aBartelt, Perry. 245 12 ‡aA physical SNOWPACK model for the Swiss avalanche warning. Part I. Numerical model /‡cPerry Bartelt, Michael Lehning. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2002. 300 ## ‡ap. 123-145 :‡bill., diags. 500 ## ‡aCold Regions Science and Technology. Vol. 35(3) :123-145 (2002). 520 3# ‡aStates one-dimensional equations governing aspects of phase-changing snowpack, with particular mass boundary conditions. Models snow (ice, water, air) as porous material that can undergo irreversible viscous deformations. Simulates phase changes between components and includes microstructure in definition of snow layers. Uses data from avalanche winter 1999 for comparison, finding model is accurate in predicting build-up and ablation of seasonal alpine snowcover. 650 07 ‡a551.578.48 -- Avalanches.‡2udc 650 07 ‡a551.578.483 -- Avalanches, forecasting.‡2udc 650 07 ‡a519.673 -- Modelling.‡2udc 650 07 ‡aE10 -- Glaciology: snow and avalanches.‡2local 651 #7 ‡a(494) -- Switzerland.‡2udc 700 1# ‡aLehning, Michael. 773 0# ‡7nnas ‡tCold Regions Science and Technology. ‡gVol. 35(3) (2002) ‡wSPRI-59075 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240418