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Thermisol

Thermisol is a powerful Ordinary Differential Equation solver. It is used to solve the temperature field from the data computed by Thermica in steady-state and/or transient modes. The temperature integration routines used are optimized to prevent from convergence difficulties such as oscillations and is very robust.

Thermisol lays on a powerful input language that allows users to interact with the model via subroutines and function written in a Fortran-like code. It is so possible to model any thermal control or event and to get the temperature field and fluxes calculated taking them into account.

In addition to the temperature solver, Thermisol provides a dedicated interface with Thermica outputs through the management of mathematical model skeletons. Post-processing features are also available so to compute exchanged fluxes, time or spatial min-max, power budgets, sink temperatures…

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Space Thermal Engineering Workshop 2019

Our presentation done during ESTEW 2019 is now available.

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Systema-Thermica presentation at the European Space Thermal Engineering Workshop

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