ESATAN-TMS 2025 is now available to download from our website. ESATAN-TMS provides a high-productivity and powerful thermal modelling environment, supporting the complete thermal analysis process from geometry creation, radiative and thermal analysis, and post-processing of the thermal results.

ESATAN-TMS 2025 is another significant evolution of the product, providing new functionality that significantly enhances the thermal modelling capability of Workbench. The major new features are the completion of the Multibody orbital modelling extensions, a significant update to the Python API functionality.

The ESATAN-TMS 2025 development also delivers a number of feature enhancements that results from discussions with and requests from our users.

For a full description of all the functionalities and improvements, please read the release notes.

ESATAN-TMS 2025 main features are outlined below:

Full support for multibody orbital modelling

• Ability to model orbit with multiple celestial bodies including planets, moons and sun. Extended support for planet and albedo fluxes as well as pointing toward a separate celestial body.

Significant upgrade of the Python API

• Major improvement of the user support material as well as an upgrade to the latest version of Python allowing support for functionalities such as structural pattern matching and type parameter syntax.

Enhancement to STEP-TAS export

• Ability to export solid geometry as well as geometry with analysis type defined as finite element.