TMG Solvers (Revision 2020-03-06) 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 2019.1.15=====================
** Bug
* [TF-6961] - About the phenomenon that the load is applied repeatedly at the same time.
* [TF-7099] - AXISYMM Card is not written in INPF when only Axi-duct exists in a thermal-flow model
* [TF-7225] - Investigate the mesh/graph inconsistency in a bad quality mesh
* [TF-7409] - Residual name fetched for epsilon and omega turbulence equations is not correct
** New Feature
* [TF-7457] - Provide option to disable gray environmental view factors

=====================TMG Version 2019.2.10=====================
** Bug
* [TF-6861] - Investigate randomness in some OCTOPUS Qas
* [TF-6961] - About the phenomenon that the load is applied repeatedly at the same time.
* [TF-7061] - Multiphysics - How many tokens to run Flow-Structural multiphysics analysis?
* [TF-7099] - AXISYMM Card is not written in INPF when only Axi-duct exists in a thermal-flow model
* [TF-7225] - Investigate the mesh/graph inconsistency in a bad quality mesh
* [TF-7316] - Incorrect mapping results on parabolic plane stress elements
* [TF-7333] - Results in Between Region Reports need to be verified
* [TF-7342] - Issue warning for innacurate Imbalances in Log file for IBM
* [TF-7409] - Residual name fetched for epsilon and omega turbulence equations is not correc
** New Feature
* [TF-7312] - Support Ibm Symmetry BC in GenericTransportEq
* [TF-7457] - Provide option to disable gray environmental view factors

====================TMG Version 2020.1.5====================
** Bug
* [TF-6861] - Investigate randomness in some OCTOPUS Qas
* [TF-6961] - About the phenomenon that the load is applied repeatedly at the same time.
* [TF-7099] - AXISYMM Card is not written in INPF when only Axi-duct exists in a thermal-flow model
* [TF-7183] - Issue with Dirichlet BC for Inlet in Generic Transport Equation
* [TF-7225] - Investigate the mesh/graph inconsistency in a bad quality mesh
* [TF-7240] - VSTS26399 - Orthotropic materials give incorrect result with the FE solver
* [TF-7316] - Incorrect mapping results on parabolic plane stress elements
* [TF-7333] - Results in Between Region Reports need to be verified
* [TF-7342] - Issue warning for innacurate Imbalances in Log file for IBM
* [TF-7409] - Residual name fetched for epsilon and omega turbulence equations is not correct
** New Feature
* [TF-7312] - Support Ibm Symmetry BC in GenericTransportEq
* [TF-7457] - Provide option to disable gray environmental view factors
* [TF-7477] - Merge Laplacian mesh mover to 2020.1


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: (Revision 2020-03-06) Updates *
Supported Architectures: x64
Website Home Page : www.plm.automation.siemens.com
Language: english
System Requirements: PC
Supported Operating Systems: The same OS and hardware requirements for the version of software that you are using.
Software Prerequisites: Siemens NX 1847 / NX 1872 or NX 1899 with NXCAE_EXTRAS module
Size: 555.2 mb