Ansys Rocky
Ansys Rocky is a particle dynamics simulation software that uses the discrete element method (DEM) to model and analyze the behavior of granular materials and particle flows. The platform enables engineers to simulate realistic particle shapes, including non-spherical particles, fibers, shells, and complex material interactions. Ansys Rocky leverages multi-GPU processing technology to accelerate large-scale simulations while maintaining high levels of accuracy. The software includes advanced capabilities such as wear prediction, particle breakage modeling, cohesion analysis, CFD coupling, FEA coupling, and multibody dynamics simulation. Engineers can use the platform to study particle movement, material handling, mixing, separation, and equipment performance across a wide range of industries.
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LIGGGHTS
LIGGGHTS is an open source Discrete Element Method particle simulation tool for modeling particulate materials, with a focus on industrial granular and granular heat-transfer simulations. LIGGGHTS stands for “LAMMPS improved for general granular and granular heat transfer simulations,” and it builds on the LAMMPS molecular dynamics platform to extend DEM capabilities toward practical industrial applications. It can be used to simulate systems where material behavior emerges from the motion, collision, friction, cohesion, heat transfer, and interaction of individual particles. It is suitable for analyzing powders, grains, bulk solids, particulate flows, packed beds, conveying systems, mixing processes, hopper discharge, material handling, and other granular systems where particle-scale behavior matters. LIGGGHTS is currently used by research institutions and companies worldwide for the simulation of particulate materials, especially where open source flexibility.
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Chutes
Chutes is breakthrough serverless compute for AI, at scale: a leading open source, decentralized compute platform for deploying, scaling, and running open-source models in production. Built for hyperscaling AI-powered products, it gives developers high-performance AI inference for top state-of-the-art open source models, ephemeral jobs, batch processing jobs, and much more. Chutes works around the clock to provide the latest open-source models minutes after release, so when a new model lands, builders can get access to what is next first. There is a Chute for everything, not just the LLMs you would expect: Chutes runs image, video, speech, music, embeddings, content moderation, and custom model workloads, always on and ready to scale. With Chutes, teams bring the code and let the platform handle the rest, using fast APIs, the Chutes SDK, or one-click deployments to run serverless AI code without infrastructure setup.
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Aspherix
Aspherix is a state-of-the-art Discrete Element Method platform designed to simulate particle behavior in diverse systems and provide high-precision process modeling for industrial and research applications. It offers comprehensive DEM simulation tools for analyzing granular materials, powders, bulk solids, cohesive particles, polydisperse materials, and particle interactions across a wide range of environments and processes. Aspherix gives users strong control over simulation data, integrates information from multiple sources, and supports seamless analysis across varied formats, helping teams optimize operations and drive product innovation through data-driven simulation. With user-friendly dashboards and real-time analytics, the platform helps engineers move from complex particle behavior to fast, actionable insights.
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