Radioss delivers a suite of advanced technologies for explicit simulation, combining open-source capabilities, seamless interoperability with existing CAE environments, and full compatibility with AI-driven workflows.
A modern, scalable platform designed to support engineering innovation in the most demanding industries.

Open-Source Explicit Dynamics with Community Support

Radioss fosters an evolving open ecosystem through OpenRadioss™, its open-source version designed to accelerate innovation in crash and impact simulation.
Collaborative development ensures frequent updates, continuous alignment with industry needs, and cutting-edge accessibility for universities, research centers, and enterprises.

SmartCAE - Altair Hypermesh - Open-Source Explicit Dynamics with Community Support

Continuously Expanding Specialized Capabilities

Radioss integrates advanced material models and damage mechanisms to meet the most stringent safety, durability, and resilience requirements.
This flexibility enables the development of more robust designs with increased confidence in simulation results.

SmartCAE - Altair Hypermesh - Continuously Expanding Specialized Capabilities

Native LS-DYNA Input Execution

To streamline the transition from other CAE platforms, Radioss supports direct execution of LS-DYNA input decks through its graphical interface.
Advanced tools are also available for converting and supporting input files from Abaqus, minimizing disruptions to existing workflows.

SmartCAE - Altair Hypermesh - Native LS-DYNA Input Execution

Validated Tools for Human Body Modeling (HBM)

Radioss integrates with validated tools for advanced biomechanical assessment, using virtual ATD dummies and digital Human Body Models (HBM).
These tools are essential for realistic analyses in automotive, medical, and defense applications—where user safety is central to design decisions.

SmartCAE - Altair Hypermesh - Validated Tools for Human Body Modeling (HBM)

Efficient Scalability for Complex Models

Radioss scales efficiently across heterogeneous infrastructures, whether local, cloud-based, or hybrid, allowing reliable management of large, highly nonlinear multiphysics models.
Through integration with HPC environments and workload managers like Altair PBS Professional, Radioss ensures high computational performance in large-scale simulation scenarios.

SmartCAE - Altair Hypermesh - Efficient Scalability for Complex Models

Intelligent Predictions Through AI Integration

Simulation data generated by Radioss can be seamlessly integrated into AI workflows to train advanced predictive models.
This synergy between physics-based simulation and artificial intelligence enables a new engineering paradigm—continuous prediction, optimization, and innovation based on real simulation data.

SmartCAE - Altair Hypermesh - Intelligent Predictions Through AI Integration

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