Visualization software Rocky

simulationmodelingparticle analysis

Overview
Ansys Rocky is discrete element method (DEM) software for simulating particle flow and interactions. It models real particle shapes (solids, 2D shells, rigid and flexible fibers) and scales to large particle counts using Multi‑GPU solver technology.

Key capabilities

• Multi‑GPU solver for large, scalable particle simulations
• Accurate particle physics including contact, friction and cohesion
• Realistic non‑spherical particle shapes and fiber modeling
• Wear modeling and advanced particle breakage

Technical features

• CFD and FEA coupling for multiphysics studies
• 3D scan import and support for complex geometries
• Automation and scripting APIs for process integration
• Multi‑body dynamics and HPC cluster deployment
• Support for 2D shells, rigid and flexible fibers

Typical industrial applications

• Bulk solids handling and conveying
• Mining and minerals processing
• Pharmaceuticals and powders processing
• Polymer processing, compounding and extrusion
• Recycling, aggregates and construction materials

Integration & deployment

• Coupling options with CFD and FEA solvers
• API access and customization for automation
• 3D scan and CAD import/export formats
• Licensing for workstation, GPU clusters and HPC environments