Articles | Volume 14, issue 1
https://doi.org/10.5194/tc-14-39-2020
https://doi.org/10.5194/tc-14-39-2020
Research article
 | 
10 Jan 2020
Research article |  | 10 Jan 2020

Micromechanical modeling of snow failure

Grégoire Bobillier, Bastian Bergfeld, Achille Capelli, Jürg Dual, Johan Gaume, Alec van Herwijnen, and Jürg Schweizer

Related authors

The effect of slab touchdown on anticrack arrest in propagation saw tests
Philipp L. Rosendahl, Johannes Schneider, Grégoire Bobillier, Florian Rheinschmidt, Bastian Bergfeld, Alec van Herwijnen, and Philipp Weißgraeber
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2024-122,https://doi.org/10.5194/nhess-2024-122, 2024
Revised manuscript under review for NHESS
Short summary
Supershear crack propagation in snow slab avalanche release: new insights from numerical simulations and field measurements
Grégoire Bobillier, Bertil Trottet, Bastian Bergfeld, Ron Simenhois, Alec van Herwijnen, Jürg Schweizer, and Johan Gaume
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2024-70,https://doi.org/10.5194/nhess-2024-70, 2024
Preprint under review for NHESS
Short summary
Temporal evolution of crack propagation characteristics in a weak snowpack layer: conditions of crack arrest and sustained propagation
Bastian Bergfeld, Alec van Herwijnen, Grégoire Bobillier, Philipp L. Rosendahl, Philipp Weißgraeber, Valentin Adam, Jürg Dual, and Jürg Schweizer
Nat. Hazards Earth Syst. Sci., 23, 293–315, https://doi.org/10.5194/nhess-23-293-2023,https://doi.org/10.5194/nhess-23-293-2023, 2023
Short summary
Dynamic crack propagation in weak snowpack layers: insights from high-resolution, high-speed photography
Bastian Bergfeld, Alec van Herwijnen, Benjamin Reuter, Grégoire Bobillier, Jürg Dual, and Jürg Schweizer
The Cryosphere, 15, 3539–3553, https://doi.org/10.5194/tc-15-3539-2021,https://doi.org/10.5194/tc-15-3539-2021, 2021
Short summary

Related subject area

Discipline: Snow | Subject: Numerical Modelling
Modelling snowpack on ice surfaces with the ORCHIDEE land surface model: application to the Greenland ice sheet
Sylvie Charbit, Christophe Dumas, Fabienne Maignan, Catherine Ottlé, Nina Raoult, Xavier Fettweis, and Philippe Conesa
The Cryosphere, 18, 5067–5099, https://doi.org/10.5194/tc-18-5067-2024,https://doi.org/10.5194/tc-18-5067-2024, 2024
Short summary
Exploring the decision-making process in model development: focus on the Arctic snowpack
Cecile B. Menard, Sirpa Rasmus, Ioanna Merkouriadi, Gianpaolo Balsamo, Annett Bartsch, Chris Derksen, Florent Domine, Marie Dumont, Dorothee Ehrich, Richard Essery, Bruce C. Forbes, Gerhard Krinner, David Lawrence, Glen Liston, Heidrun Matthes, Nick Rutter, Melody Sandells, Martin Schneebeli, and Sari Stark
The Cryosphere, 18, 4671–4686, https://doi.org/10.5194/tc-18-4671-2024,https://doi.org/10.5194/tc-18-4671-2024, 2024
Short summary
Exploring the potential of forest snow modeling at the tree and snowpack layer scale
Giulia Mazzotti, Jari-Pekka Nousu, Vincent Vionnet, Tobias Jonas, Rafife Nheili, and Matthieu Lafaysse
The Cryosphere, 18, 4607–4632, https://doi.org/10.5194/tc-18-4607-2024,https://doi.org/10.5194/tc-18-4607-2024, 2024
Short summary
Microstructure-based modelling of snow mechanics: experimental evaluation of the cone penetration test
Clémence Herny, Pascal Hagenmuller, Guillaume Chambon, Isabel Peinke, and Jacques Roulle
The Cryosphere, 18, 3787–3805, https://doi.org/10.5194/tc-18-3787-2024,https://doi.org/10.5194/tc-18-3787-2024, 2024
Short summary
Snow redistribution in an intermediate-complexity snow hydrology modelling framework
Louis Quéno, Rebecca Mott, Paul Morin, Bertrand Cluzet, Giulia Mazzotti, and Tobias Jonas
The Cryosphere, 18, 3533–3557, https://doi.org/10.5194/tc-18-3533-2024,https://doi.org/10.5194/tc-18-3533-2024, 2024
Short summary

Cited articles

Bair, E. H., Simenhois, R., van Herwijnen, A., and Birkeland, K.: The influence of edge effects on crack propagation in snow stability tests, The Cryosphere, 8, 1407–1418, https://doi.org/10.5194/tc-8-1407-2014, 2014. 
Bazant, Z. P. and Planas, J.: Fracture and size effect in concrete and other quasibrittle materials, CRC Press, Boca Raton, USA, 616 pp., 1998. 
Bobillier, G., Gaume, J., van Herwijnen, A., Dual, J., and Schweizer, J.: Modeling the propagation saw test with discrete elements, Proceedings ISSW 2018, International Snow Science Workshop, Innsbruck, Austria, 7–12 October 2018, 976–980, 2018.  
Bobillier, G., Bergfeld, B., Capelli, A., Dual, J., Gaume, J., van Herwijnen, A., and Schweizer, J.: Modeling snow failure with DEM, EnviDat, https://doi.org/10.16904/envidat.122, 2019. 
Capelli, A., Reiweger, I., and Schweizer, J.: Acoustic emissions signatures prior to snow failure, J. Glaciol., 64, 543–554, https://doi.org/10.1017/jog.2018.43, 2018. 
Download