🚀 Siemens Simcenter and Altair Join Forces with AI! 🚀

[Hasan S. Cemkan]

🌟 Revolutionizing Simcenter: AI and Altair Technologies Unite!​

Siemens is bringing a breath of fresh air to the world of engineering! By updating its Simcenter portfolio, Siemens has combined Siemens and Altair's simulation technologies with AI-powered engineering tools. This will accelerate multi-physics simulation workflows and shorten product development cycles.

🎯 Faster, Smarter Design Exploration​

Engineering teams are under pressure to shorten product development time and manage complex systems while evaluating an increasing number of design alternatives. Siemens' new Simcenter release offers solutions to these challenges with expanded AI, GPU acceleration, and enhanced multi-physics capabilities. It is now possible to gain simulation insights earlier in the design process, accelerate design exploration, and improve interdisciplinary collaboration.

🤝 Unified Portfolio: Siemens and Altair Join Forces​

This latest release introduces Siemens' first unified simulation portfolio following its integration of Altair's engineering simulation technologies. By aligning previously separate simulation tools within consistent engineering workflows, it aims to simplify simulation deployment and enable organizations to perform more comprehensive analyses across multiple physics domains.

This unified portfolio supports a connected engineering environment where structural, fluid, thermal, electromagnetic, and system-level simulations can be more effectively integrated throughout the product development lifecycle. According to Siemens, this approach helps engineering teams reduce workflow complexity and make simulation accessible to a wider range of users.

🧠 AI Accelerates Simulation and Design Exploration​

Artificial intelligence is one of the most significant enhancements in the new release. Siemens is expanding Simcenter PhysicsAI, introducing geometric deep learning technology that transforms simulation data into predictive engineering models capable of estimating performance without requiring full numerical simulations for every design iteration.

Instead of relying on computationally intensive solver calculations, engineers can rapidly evaluate numerous design alternatives before selecting the most promising concepts for detailed validation. Siemens states that PhysicsAI can produce predictive results up to 1,000 times faster than traditional solver-based simulations, significantly accelerating engineering decision-making processes.

💡 New Engineering Concepts with Physics-Aware Generative AI​

A new capability introduced in this release is Simcenter PhysicsAI Generate. This is a physics-aware generative AI tool that creates entirely new engineering concepts using target dimensions, performance goals, and historical engineering data.

Unlike traditional optimization tools that refine existing geometries, PhysicsAI Generate develops new concepts that remain constrained by learned physical behaviors. This allows engineering teams to explore significantly larger design spaces while maintaining engineering realism, reducing innovation barriers in the earliest stages of product development.

🚀 Simulation Moves to Earlier Stages of Product Development​

The latest release brings simulation capabilities to earlier stages of the engineering workflow through tighter integration between Designcenter and Simcenter Simsolid.

Design engineers can directly transfer CAD geometry from Designcenter to Simcenter Simsolid, apply loads and constraints, and perform structural simulations without creating a finite element mesh. Eliminating the meshing step significantly reduces model preparation time and allows engineers to evaluate product performance in minutes rather than hours. Earlier access to simulation results enables the identification of design issues before detailed engineering or physical prototyping begins.

🌐 Advanced Multi-Physics for Complex Engineering Systems​

Siemens has further strengthened its multi-physics simulation capabilities by improving interoperability between electromagnetic, thermal, system-level, and 3D simulation environments. These enhancements enable engineers to analyze complex products more holistically while maintaining consistency across engineering disciplines.

For electric powertrain development, engineers can now transfer reduced-order motor models from Simcenter Flux into system simulation and 3D engineering tools. Coupled with new capabilities in Simcenter STAR-CCM+, these improvements enhance analyses involving motor cooling, battery thermal management, and overall electric powertrain performance. Connected workflows also improve collaboration between specialists responsible for different aspects of product development.

🔄 Supporting Continuous AI-Powered Engineering​

The enhanced Simcenter portfolio is part of the broader Siemens Xcelerator platform. On this platform, simulation data, AI-generated predictions, and engineering models can continuously move between design, validation, and operational phases. By integrating AI with multi-physics simulation and connected engineering workflows, Siemens aims to help manufacturers shorten development cycles, reduce engineering risk, and improve product performance across a wide range of industries.

🚗 Application Areas​

The unified Simcenter portfolio is designed for organizations developing automotive systems, electric vehicles, aerospace platforms, industrial machinery, energy equipment, electronics, semiconductor devices, and advanced manufacturing processes. It is particularly suitable for multi-disciplinary engineering projects where structural, thermal, fluid, electromagnetic, and system simulations need to be performed in an integrated engineering environment.