Articles | Volume 14, issue 1
https://doi.org/10.5194/tc-14-115-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/tc-14-115-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
17 Jan 2020
Research article |
| 17 Jan 2020
| 17 Jan 2020
Modeling snow slab avalanches caused by weak-layer failure – Part 1: Slabs on compliant and collapsible weak layers
Philipp L. Rosendahl
2phi GbR, Tübingen, Germany
Department of Mechanical Engineering, Technische Universität Darmstadt, Darmstadt, Germany
2phi GbR, Tübingen, Germany
Robert Bosch GmbH, Corporate Research and Advance Engineering,
Renningen, Germany
ARENA2036 research campus, Universität Stuttgart, Stuttgart, Germany
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Cited
21 citations as recorded by crossref.
- Blister tests on thin-walled composite structures at different temperatures J. Hübsch et al. 10.1016/j.ijadhadh.2021.102907
- Multiscale modelling of functionally graded porous beams: Buckling and vibration analyses D. Chen et al. 10.1016/j.engstruct.2022.114568
- Stability of Embankments Resting on Foundation Soils with a Weak Layer M. Ziccarelli & M. Rosone 10.3390/geosciences11020086
- Predicting thermally induced edge-crack initiation using finite fracture mechanics S. Dölling et al. 10.1016/j.engfracmech.2021.107808
- Micro-mechanical insights into the dynamics of crack propagation in snow fracture experiments G. Bobillier et al. 10.1038/s41598-021-90910-3
- A generalized model for predicting stress distributions in thick adhesive joints using a higher-order displacement approach T. Methfessel & W. Becker 10.1016/j.compstruct.2022.115556
- A theoretical framework for dynamic anticrack and supershear propagation in snow slab avalanches M. Siron et al. 10.1016/j.jmps.2023.105428
- Dynamic crack propagation in weak snowpack layers: insights from high-resolution, high-speed photography B. Bergfeld et al. 10.5194/tc-15-3539-2021
- Experience of Artificial Avalanche Release: Problems and Prospects P. Chernous 10.3103/S1068373922080039
- A closed-form model for layered snow slabs P. Weißgraeber & P. Rosendahl 10.5194/tc-17-1475-2023
- A numerical implementation of the Coupled Criterion of Finite Fracture Mechanics for elastic interfaces M. Muñoz-Reja et al. 10.1016/j.tafmec.2020.102607
- Studying Snow Failure With Fiber Bundle Models A. Capelli et al. 10.3389/fphy.2020.00236
- Modeling snow slab avalanches caused by weak-layer failure – Part 2: Coupled mixed-mode criterion for skier-triggered anticracks P. Rosendahl & P. Weißgraeber 10.5194/tc-14-131-2020
- Temporal evolution of crack propagation characteristics in a weak snowpack layer: conditions of crack arrest and sustained propagation B. Bergfeld et al. 10.5194/nhess-23-293-2023
- Numerical investigation of crack propagation regimes in snow fracture experiments G. Bobillier et al. 10.1007/s10035-024-01423-5
- Acoustic emission monitoring and analyses for avalanche release and slab fracturing events observed in Great Himalaya J. Kapil et al. 10.1080/10589759.2023.2208717
- Crack propagation speeds in weak snowpack layers B. Bergfeld et al. 10.1017/jog.2021.118
- Linking Mesoscopic and Macroscopic Aspects of Inclined Self-Weight Sandwich Beams with Functionally Graded Porous Cores Under Moving Loads D. Chen et al. 10.1142/S021945542340014X
- A method for classifying snow using ski-mounted strain sensors F. McLelland & F. van Breugel 10.1016/j.coldregions.2023.104048
- Fracture toughness of mixed-mode anticracks in highly porous materials V. Adam et al. 10.1038/s41467-024-51491-7
- Cavitation and crack nucleation in thin hyperelastic adhesives F. Rheinschmidt et al. 10.1007/s10704-024-00776-5
21 citations as recorded by crossref.
- Blister tests on thin-walled composite structures at different temperatures J. Hübsch et al. 10.1016/j.ijadhadh.2021.102907
- Multiscale modelling of functionally graded porous beams: Buckling and vibration analyses D. Chen et al. 10.1016/j.engstruct.2022.114568
- Stability of Embankments Resting on Foundation Soils with a Weak Layer M. Ziccarelli & M. Rosone 10.3390/geosciences11020086
- Predicting thermally induced edge-crack initiation using finite fracture mechanics S. Dölling et al. 10.1016/j.engfracmech.2021.107808
- Micro-mechanical insights into the dynamics of crack propagation in snow fracture experiments G. Bobillier et al. 10.1038/s41598-021-90910-3
- A generalized model for predicting stress distributions in thick adhesive joints using a higher-order displacement approach T. Methfessel & W. Becker 10.1016/j.compstruct.2022.115556
- A theoretical framework for dynamic anticrack and supershear propagation in snow slab avalanches M. Siron et al. 10.1016/j.jmps.2023.105428
- Dynamic crack propagation in weak snowpack layers: insights from high-resolution, high-speed photography B. Bergfeld et al. 10.5194/tc-15-3539-2021
- Experience of Artificial Avalanche Release: Problems and Prospects P. Chernous 10.3103/S1068373922080039
- A closed-form model for layered snow slabs P. Weißgraeber & P. Rosendahl 10.5194/tc-17-1475-2023
- A numerical implementation of the Coupled Criterion of Finite Fracture Mechanics for elastic interfaces M. Muñoz-Reja et al. 10.1016/j.tafmec.2020.102607
- Studying Snow Failure With Fiber Bundle Models A. Capelli et al. 10.3389/fphy.2020.00236
- Modeling snow slab avalanches caused by weak-layer failure – Part 2: Coupled mixed-mode criterion for skier-triggered anticracks P. Rosendahl & P. Weißgraeber 10.5194/tc-14-131-2020
- Temporal evolution of crack propagation characteristics in a weak snowpack layer: conditions of crack arrest and sustained propagation B. Bergfeld et al. 10.5194/nhess-23-293-2023
- Numerical investigation of crack propagation regimes in snow fracture experiments G. Bobillier et al. 10.1007/s10035-024-01423-5
- Acoustic emission monitoring and analyses for avalanche release and slab fracturing events observed in Great Himalaya J. Kapil et al. 10.1080/10589759.2023.2208717
- Crack propagation speeds in weak snowpack layers B. Bergfeld et al. 10.1017/jog.2021.118
- Linking Mesoscopic and Macroscopic Aspects of Inclined Self-Weight Sandwich Beams with Functionally Graded Porous Cores Under Moving Loads D. Chen et al. 10.1142/S021945542340014X
- A method for classifying snow using ski-mounted strain sensors F. McLelland & F. van Breugel 10.1016/j.coldregions.2023.104048
- Fracture toughness of mixed-mode anticracks in highly porous materials V. Adam et al. 10.1038/s41467-024-51491-7
- Cavitation and crack nucleation in thin hyperelastic adhesives F. Rheinschmidt et al. 10.1007/s10704-024-00776-5
Latest update: 13 Nov 2024
Short summary
Dry-snow slab avalanche release is preceded by a fracture process within the snowpack. Recognizing weak layer collapse as an integral part of the fracture process is crucial and explains phenomena such as whumpf sounds and remote triggering of avalanches from low-angle terrain. In this first part of the two-part work we propose a novel closed-form analytical model for a snowpack that provides a highly efficient and precise analysis of the mechanical response of a loaded snowpack.
Dry-snow slab avalanche release is preceded by a fracture process within the snowpack....
