Simulating glacial lake outburst floods with a two-phase mass flow model

P Kattel, KB Khattri, PR Pokhrel, J Kafle… - Annals of …, 2016 - cambridge.org
To simulate a glacial lake outburst flood, we employ a comprehensive physically based
general two-phase mass flow model (Pudasaini, 2012). This model accounts for a strong …

Landslide-generated tsunami and particle transport in mountain lakes and reservoirs

J Kafle, PR Pokhrel, KB Khattri, P Kattel… - Annals of …, 2016 - cambridge.org
Gravitational mass flows may generate tsunamis as they hit water bodies such as oceans,
reservoirs or mountain lakes. Upon impact, they can generate tremendous particle-laden or …

[PDF][PDF] Dynamic interaction between a two-phase submarine landslide and a fluid reservoir

J Kafle - 2014 - Citeseer
Gravitational flows, such as subaerial and submarine landslides, debris avalanches and
pyroclastic flows are often the sources of super tsunamis. Here, the general two-phase …

Interaction of two-phase debris flow with lateral converging shear walls

P Kattel, BM Tuladhar - Journal of Nepal Mathematical Society, 2018 - nepjol.info
Landslides, debris avalanches and debris flows are common mass wasting phenomena in
mountain slopes. Debris flows can increase their volume and destructive potential by …

Impact of variation of size of the initial release mass in the dynamics of landslide generated tsunami

J Kafle, G Acharya, P Kattel… - International Journal of …, 2022 - World Scientific
When debris flows, landslides, or any gravitational mass flows hit closed or partially open
water sources such as seas, oceans, fjords, hydraulic reservoirs, mountain lakes, bays, and …

Numerical experiments on effect of topographical slope changes in the dynamics of landslide generated water waves and submarine mass flows

J Kafle, P Kattel, PR Pokhrel… - Journal of Applied Fluid …, 2020 - jafmonline.net
When gravitational mass flows hit water bodies, they create water waves, called tsunami.
The slopes of the mountain flanks surrounding a glacial lake or the slopes of the side walls …

[PDF][PDF] Advanced dynamic simulations of landslide generated tsunami, submarine mass movement and obstacle interaction

J Kafle - 2019 - researchgate.net
Gravitational mass flows such as submarine and subaerial landslides and debris flows may
generate super tsunami waves as they are triggered, move down slope and impact water …

Influence of friction angles on earth pressures in dry granular flow dynamics and soil mechanics

J Kafle, R Pandey, BR Dangol, CN Tiwari… - The Nepali Mathematical …, 2022 - nepjol.info
The earth pressure coefficient (K) determines the nature of (tendency of) deformation of the
granular mass during flow or deposition. When flow velocity is increasing, K takes its active …

Simulations for Flow-Symmetry Through r. avaflow in the General Two-Phase Mass Flow Model

J Kafle, P Kattel - Journal of Nepal Mathematical Society, 2019 - nepjol.info
Gravitational flows, eg, landslide, debris flow and avalanches are hazardous mass wasting
processes. The proper understanding of their dynamics is very important. As laboratory …

[PDF][PDF] Simulations for Flow-Symmetry Through r. avaflow in the General Two-Phase Mass Flow Model

J Kafle, P Kattel - academia.edu
Gravitational flows, eg, landslide, debris flow and avalanches are hazardous mass wasting
processes. The proper understanding of their dynamics is very important. As laboratory …