Discover efficient, quick and easy thermal correlation
Get the results you need, even for your most complex thermal calibration problems.
Experience a dramatic acceleration of your model calibration process with a free trial of TMG Correlation. Correlate thermal models to test data or analysis data efficiently, quickly, and easily – on budget.
TMG Correlation delivers calibration times two to three orders of magnitude faster than with traditional DOEs, ranging from seconds to days, based on the type of solution and the size and complexity of the model.Â
Innovate faster, with confidence
Minimizing computation time no longer means limiting the set of parameters.
TMG Correlation’s powerful adjoint state method decouples solution time from the number of parameters, meaning you can match as many thermal model parameters as you want to test data or analysis data.
No other solution uses this approach to correlate thermal models to reference data. Start your free trial to discover the benefits of TMG Correlation today.
Solve any steady-state or transient mission problem
TMG Correlation gives you the tools to find the optimal solution for your transient mission problems, no matter how impossible they may seem.
Whether the simulation is of an orbiting spacecraft or an aircraft in flight, TMG Correlation minimizes data-matching errors ensuring a high level of confidence in the accuracy of the thermal behavior and the design’s performance.
​Handle an unlimited number of sensors
Don’t let complex mission cycles be a barrier to quick, accurate thermal modeling.
Instead, gain the flexibility to match thermal models to temperatures at many different locations.
TMG Correlation quickly calibrates any model, whether it has two time points or two hundred, without increasing the computational cost.
Reduce uncertainty and approximations
Don’t take the approximate-value path towards uncertain results, questionable accuracy, and extensive experimentation.
Start your TMG Correlation free trial instead.
Turn parameters into design variables that can be modified downstream to converge to a set of known temperatures at multiple sensor locations:
- Thermal contact resistance at bolted or glued joints and other contact locations
- Insulation thermal resistance or degradation
- Heat transfer coefficients
- Mass flow
- Environmental conditions
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“GOES-S Satellite in Thermal Vacuum Testing” by Dusty Volkel is licensed under CC by 2.0
Experience intuitive and integrated calibration
TMG Correlation is integrated into Simcenter 3D with a simple and concise UI that helps you quickly:
- Import test or simulation data
- Pair sensor data with existing temperature calculation points (nodes or elements)
- Review and filter responses for easy verification
- Define and activate design variables
- Assign weight factors to temperature targets for particular calibration runs
- Review results and bring your calibrated digital twins into your design environment
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