Evaluation of impacts of lahars on structures using DEM numerical modeling

Evaluation of impacts of lahars on structures using DEM numerical modeling

Lahars in numerical channel simulation

Presented by :
Rime Chehade
PhD student,
Institut Pascal
Clermont-Ferrand University

Rime Chehade is currently in the 3rd year of her PhD thesis at Institut Pascal in Clermont-Ferrand (France), in collaboration with Itasca Consultants and with The Magmas and Volcanoes Laboratory (LMV).

Lahars represent natural phenomena that can generate severe damage in densely populated urban areas. The evaluation of pressures generated by these mass flows on constructions (buildings, infrastructure…) is crucial for civil protection and assessment of the structures’ vulnerability. The existing tools developed to model the spread of flows at large scale in densely populated urban areas remain inaccurate in the estimation of mechanical efforts.

Rime Chehade is currently developing a discrete numerical model (PFC3D) for evaluating debris flow impact pressures at the local scale of one structure.

Webinar Details

Jan 19, 2021

Language: English

Software: Consulting Services:

Latest News
  • ITASCA Releases MassFlow version 9.0 ...
    Read More
  • Introducing IMAT (ITASCA Mining Analysis Toolbox): Transforming Mining Analysis Solutions ...
    Read More
  • 3DEC 9 Officially Released ITASCA announces the release of 3DEC v9, an advanced three-dimensional, hybrid discontinuum and continuum modeling...
    Read More

Upcoming Events
18 Apr
Python in Itasca Software
... Read More
18 Apr
Griddle In-Person Introductory Course
Live in-person introductory training course. This course provides an overview of the capabilities and features of Rhino3D CAD software ... Read More
22 Apr
FLAC2D In-Person Introductory Course
Live in-person introductory training course. This 3-day course provides a general overview of FLAC2D and covers many basic concepts and... Read More