Tags :natural-hazards

Itasca Massflow 9.1 | Advanced Geohazard & Granular Flow Simulation Software Itasca Massflow 9.1 is a specialized computational software for modeling the dynamics of rapid, flow-like landslides, debris flows, rock avalanches, and other granular geohazards. It employs depth-averaged continuum mechanics to simulate large-scale flow propagation, runout, and inundation for risk assessment and mitigation planning. Core Functionality Overview: Depth-Averaged Flow Dynamics Simulation: Uses advanced rheological models (frictional, Voellmy, Bingham) to simulate the motion, spreading, and deposition of mass flows over complex 3D terrain derived from digital elevation models (DEMs). Hazard Mapping & Runout Analysis: Predicts flow paths, velocities, deposition depths, and impact zones to create hazard maps and assess the potential risk to infrastructure and communities. Scenario Analysis & Mitigation Design:...

RAMMS::ROCKFALL 1.6.70: The 3D Engine for Rockfall Hazard Mitigation RAMMS::ROCKFALL 1.6.70 (Rapid Mass Movement Simulation) is a specialized, physics-based software for the three-dimensional simulation and quantitative analysis of rockfall events. Developed by the Swiss Federal Institute for Forest, Snow and Landscape Research (WSL) and the ETH Zurich, it is the premier tool for geotechnical engineers, geologists, and civil engineers to assess rockfall hazards, predict rock trajectories, and design effective mitigation structures like barriers, nets, and dams. Core Function: Predicting Rock Behavior on Real Terrain The software’s primary function is to simulate the complex, stochastic movement of falling rocks in 3D. It calculates the probable trajectories, runout distances, bounce heights, and kinetic energies of thousands of simulated rockfalls on a high-resolution...