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Record #180047:

Study on fluid dynamics numerical simulation for stream avalanches / Yusuke Fukushima, Norihito Osawa.

Title: Study on fluid dynamics numerical simulation for stream avalanches / Yusuke Fukushima, Norihito Osawa.
Author(s): Fukushima, Yusuke.
Osawa, Norihito.
Date: 2007.
Language: Japanese.
In: Seppyo : Journal of the Japanese Society of Snow and Ice. (2007.), Vol. 69(3) (2007)
Abstract: Presents one-dimensional model to simulate whole layer avalanches. Obtains basic model equations from integrals of fluid dynamics equations through layer and along stream direction and constitutive relations. Notes that in extreme cases powder snow avalanches and Vollemy-type model can be included in this model. Finds pick-up [entrainment] parameter of snow layer into avalanche is most important parameter in whole layer avalanche simulation.
Notes:

Seppyo : Journal of the Japanese Society of Snow and Ice. Vol. 69(3) :357-369 (2007).

Keywords: 551.32 -- Glaciology.
551.578.48 -- Avalanches.
519.673 -- Modelling.
551.578.481 -- Avalanches, types.
551.578.482 -- Avalanches. Theory, causes.
E10 -- Glaciology: snow and avalanches.
SPRI record no.: 180047

MARCXML

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040 ## ‡aUkCU-P‡beng‡eaacr
041 0# ‡ajpn
100 1# ‡aFukushima, Yusuke.
245 10 ‡aStudy on fluid dynamics numerical simulation for stream avalanches /‡cYusuke Fukushima, Norihito Osawa.
260 ## ‡a[S.l.] :‡b[s.n.],‡c2007.
300 ## ‡ap. 357-369 :‡bill., diags., tables.
500 ## ‡aSeppyo : Journal of the Japanese Society of Snow and Ice. Vol. 69(3) :357-369 (2007).
520 3# ‡aPresents one-dimensional model to simulate whole layer avalanches. Obtains basic model equations from integrals of fluid dynamics equations through layer and along stream direction and constitutive relations. Notes that in extreme cases powder snow avalanches and Vollemy-type model can be included in this model. Finds pick-up [entrainment] parameter of snow layer into avalanche is most important parameter in whole layer avalanche simulation.
546 ## ‡aIn Japanese.
650 07 ‡a551.32 -- Glaciology.‡2udc
650 07 ‡a551.578.48 -- Avalanches.‡2udc
650 07 ‡a519.673 -- Modelling.‡2udc
650 07 ‡a551.578.481 -- Avalanches, types.‡2udc
650 07 ‡a551.578.482 -- Avalanches. Theory, causes.‡2udc
650 07 ‡aE10 -- Glaciology: snow and avalanches.‡2local
700 1# ‡aOsawa, Norihito.
773 0# ‡7nnas ‡tSeppyo : Journal of the Japanese Society of Snow and Ice. ‡gVol. 69(3) (2007) ‡wSPRI-17791
916 ## ‡a2007/07/23 -- RF
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20220926 ‡bRF