Real-Time Digital Twins

Connect Simulation with Real-World Data

Connect simulation with live data using Physics AI. SimScale enables real-time digital twins for instant insight, predictive intelligence, and continuous improvement.

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Real Time Digital Twins
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Too many engineering decisions are made on delayed or incomplete data. Leaving teams unable to detect performance issues until it’s too late.

The SimScale Difference

Faster insights

Move from delayed analysis to real-time understanding of system performance.

Improved operational reliability

Predict maintenance needs and optimize performance to prevent downtime.

Reduced operational risk

Detect performance degradation and potential failures before they occur.

Continuous product improvement

Feed real-world data back into engineering to improve future designs.

Optimize system performance

Continuously monitor and adjust operating conditions based on predictive insight.

Scale monitoring across assets

Apply digital twins across fleets, systems, and global operations.

Connect your simulations to real-world systems

Physics AI models trained on high-fidelity simulation data deliver instant predictions in real time, fast enough to run continuously alongside live operations, where traditional solvers are too slow to keep up.

Deploy Physics AI surrogates

Deploy Physics AI surrogates

Deploy lightweight, AI-powered models trained on high-fidelity simulation data. These reduced order models run in real time, providing instant performance predictions without the computational cost of a full physics simulation, making them suitable for continuous operational monitoring and live control applications.

Connect live operational data

Connect live sensor data streams from your operational assets or system-level models directly to Physics AI surrogates via our open API. This creates a closed loop where real-world conditions continuously inform and update your digital twin, keeping your digital twin calibrated to actual operating conditions at all times.

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gain productive insights

Gain predictive insights

Move from reactive maintenance to predictive operations. By combining live data and hardware-in-the-loop (HiL) setups with AI models, you can forecast performance degradation and potential failures before they occur, preventing costly downtime and improving asset reliability.

FAQs

New to real-time digital twins or evaluating SimScale? Here are the questions we hear most.

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How does SimScale power real-time digital twins?

SimScale uses Physics AI surrogates — lightweight AI models trained on high-fidelity simulation data — to deliver instant performance predictions without the computational cost of running a full physics simulation in real time. These reduced order models connect to live sensor data streams via SimScale’s open API, creating a continuously updated digital twin that mirrors real-world conditions.

What data sources can feed into a SimScale digital twin?

SimScale supports live sensor data streams from operational assets and hardware-in-the-loop (HiL) setups, connected via its open API. System-level models can also feed data into the Physics AI surrogates, allowing teams to build digital twins that incorporate both physical sensor readings and modeled system behavior.

How do real-time digital twins support predictive maintenance?

By combining live sensor data with Physics AI models, SimScale digital twins can forecast performance degradation and identify potential component failures before they occur. This shifts maintenance from reactive — fixing things after they break — to predictive, where teams can schedule interventions at the optimal time, preventing unplanned downtime and extending asset life.

What types of industries or assets is this approach suited for?

Any application where physical assets operate continuously and failures are costly — industrial equipment, pumps and rotating machinery, HVAC systems, power generation, and manufacturing lines. Vale, for example, uses SimScale for critical design decisions on industrial equipment used in large-scale mining operations, where reliability is paramount.

How does SimScale’s digital twin capability differ from traditional simulation?

Traditional simulation is used offline, during the design phase, and requires expert setup time for each run. SimScale’s real-time digital twin capability runs continuously in the background, connected to live data, and responds instantly — making it a tool for operations teams and asset managers, not just simulation engineers.

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