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Record #88261:
Dynamics of powder snow avalanches / T. Schweiwiller, Kolumban Hutter, F. Hermann.
Title: | Dynamics of powder snow avalanches / T. Schweiwiller, Kolumban Hutter, F. Hermann. |
Author(s): | Schweiwiller, T. Hutter, Kolumban. Hermann, F. |
Date: | 1987. |
In: | Annales Geophysicae. (1987.), Vol. 5B(6) (1987) |
Abstract: | Develops continuum theory, treating avalanches of this type as free surface two-phase flow of snow particles and air, coupled by momentum transfer. Numerical solutions are presented for steady plane flow and are compared with measurements from small-scale laboratory simulation of powder snow avalanches using turbulent mixtures of polystyrene particles and water. |
Notes: | Annales Geophysicae. Vol. 5B(6) :569-588 (1987). |
Keywords: | 551.578.482 -- Avalanches. Theory, causes. E10 -- Glaciology: snow and avalanches. |
SPRI record no.: | 88261 |
LDR 01087naa#a2200000#a#4500 001 SPRI-88261 005 20230326000902.0 007 ta 008 230326s1987####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-88261 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aSchweiwiller, T. 245 10 ‡aDynamics of powder snow avalanches /‡cT. Schweiwiller, Kolumban Hutter, F. Hermann. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1987. 300 ## ‡ap. 569-588 :‡bill., diags. 500 ## ‡aAnnales Geophysicae. Vol. 5B(6) :569-588 (1987). 520 3# ‡aDevelops continuum theory, treating avalanches of this type as free surface two-phase flow of snow particles and air, coupled by momentum transfer. Numerical solutions are presented for steady plane flow and are compared with measurements from small-scale laboratory simulation of powder snow avalanches using turbulent mixtures of polystyrene particles and water. 650 07 ‡a551.578.482 -- Avalanches. Theory, causes.‡2udc 650 07 ‡aE10 -- Glaciology: snow and avalanches.‡2local 700 1# ‡aHutter, Kolumban. 700 1# ‡aHermann, F. 773 0# ‡7nnas ‡tAnnales Geophysicae. ‡gVol. 5B(6) (1987) ‡wSPRI-68198 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20230326