Results 81 to 90 of about 216,947 (221)
Investigation of snow avalanches with ground based ku-band radar
, 2016 A ground based interferometric and fully polarimetric real aperture Ku-band system is used to observe snow avalanches and hazardous snowpack. The system's high temporal resolution of three minutes allows for near real time monitoring of processes ...
Hajnsek, Irena +5 more
core
, 2020 Wet snow avalanches can initiate from large fracture slabs or small point releases. Point release wet snow avalanches can reach dangerous proportions when they (1) initiate on steep and long avalanche paths and (2) entrain warm moist snow.
P Bartelt +3 more
core
Introduction to Snow Avalanches
, 1967 This is an introduction for the Russian translation of "Snow Avalanches". This book was published by the Forest Service of the Department of Agriculture of the U.S.A.
Komma, Thomas
core
Upslope migration of snow avalanches in a warming climate. [PDF]
Proc Natl Acad Sci U S A, 2021 Giacona F +7 more
europepmc +1 more source
A study on the size of snow particles in powder-snow avalanches [PDF]
Annals of Glaciology, 2001 AbstractIn this work, we study the size of the particles involved in a powder-snow avalanche. To determine this value, we study all the phenomena encountered by the particles before they arrive in the “body” of the avalanche. We study the boundary layer which is at the bottom of the avalanche. We determine, with the help of experimental data, the range
openaire +3 more sources
Opening angle of loose-snow avalanches [PDF]
, 2013 Loose-snow avalanches occur frequently after snow-falls or as long as snowpack evolves in winter.The two relevant points in the signature of this kind of avalanches are: the lack of internal cohesion and the inverted V shape of the avalanche, also known ...
De Biagi, Valerio
core
Transition from sub-Rayleigh anticrack to supershear crack propagation in snow avalanches. [PDF]
Nat Phys, 2022 Trottet B +6 more
europepmc +1 more source
Numerical investigation of the effect of cohesion and ground friction on snow avalanches flow regimes. [PDF]
PLoS One, 2022 Ligneau C, Sovilla B, Gaume J.
europepmc +1 more source
Evaluating extreme snow avalanches in long term forecasting
, 2011 [Departement_IRSTEA]Eaux [TR1_IRSTEA]RIVAGEInternational audienceThis article presents the evaluation of extreme snow avalanches in long term ...
Guin, Ophélie, Eckert, Nicolas
core
Three-dimensional and real-scale modeling of flow regimes in dense snow avalanches. [PDF]
Landslides, 2021 Li X, Sovilla B, Jiang C, Gaume J.
europepmc +1 more source