TMG Solvers (Revision 2019-10-03) Updates

The Siemens PLM Software team has released an updated versions to module TMG Thermal/Flow Simulation (NXCAE_EXTRAS) for NX Series software, is used to advanced modeling of heat transfer and flow of liquid and gas flows.

What's new in this release

TMG Version 2019.1.10 for NX 1847 Series

** Bug
* [TF-5819] - Overflow error in POWER module
* [TF-6036] - problme mthode rayonnement
* [TF-6168] - Unexpected fluid temperature with stream reversal
* [TF-6187] - Negative density has occured in Properties Manager
* [TF-6202] - RE() plugin function seems to interpret the angular velocity argument as degrees, not radians
** New Feature
* [TF-4332] - Avoid recreation of octree for thermal couplings in VUFAC

TMG Version 2019.2.5 for NX 1872 Series

** Bug
* [TF-5726] - Fluid temperature near immersed boundary higher than temperature constraint
* [TF-5819] - Overflow error in POWER module
* [TF-6036] - problme mthode rayonnement
* [TF-6168] - Unexpected fluid temperature with stream reversal
* [TF-6187] - Negative density has occured in Properties Manager
* [TF-6202] - RE() plugin function seems to interpret the angular velocity argument as degrees, not radians
* [TF-6222] - Solve Time - Investigation and profiling
** New Feature
* [TF-4332] - Avoid recreation of octree for thermal couplings in VUFAC

TMG Thermal/Flow Simulation (NXCAE_EXTRAS) module. provides heat transfer solutions and is an add-on module to either NX Advanced FEM or NX Advanced Simulation. NX Thermal can simulate conduction, convection and radiation phenomena for complex products and large assemblies. NX Thermal is used to address thermal analysis requirements in a wide range of industries including aerospace and defense, automotive and transportation, consumer products and appliances, energy, medical, electronics and semiconductors. In addition, NX Thermal can also be used with NX Flow, the NX-integrated CFD solution, for coupled thermo-fluid simulation.

NX Thermal continues Siemens’ long heritage in thermal simulation and leverages the same technology that underpinned the I-deas TMG solution. NX Thermal uses high-order finite volume-based technology on a FE mesh to accurately and efficiently simulate heat transfer phenomenon. It combines the versatility of FE-based analysis with the accuracy of a finite volume scheme. The NX Thermal solver technology allows simulation of NX parts and assemblies within complex thermal environments.


Siemens PLM Software. is a world-leading provider of product lifecycle management and manufacturing operations management software. We help thousands of companies realize innovation by optimizing their processes, from planning and development through manufacturing, production and support

Product: TMG Solvers
Version: 2019.1.10 - 2019.2.5 (Revision 2019-10-03) Updates *
Supported Architectures: x64
Website Home Page : www.plm.automation.siemens.com
Language: english
System Requirements: PC / Linux
Supported Operating Systems: The same OS and hardware requirements for the version of software that you are using.
Software Prerequisites: Siemens NX 1847 or NX 1872, with NXCAE_EXTRAS module
Size: 717.1 mb