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Pneumatics Library – Release 2.3

Release Notes for Pneumatics Library 2.3

Pneumatics Library 2.3 is part of Modelon’s 2017.2 release.

New versions of Modelon libraries are sold and distributed directly from Modelon, as well as approved resellers.

New features

  • Added more gases to choose from in the RealGas model. Both RealGas and IdealGas model now offers Nitrogen, Oxygen, Argon, Carbon dioxide, dry air and moist air.


  • Updated heat exchanger with respect to new parameterization in Modelon Base Library.

Fixed issues

  • In Modelon Base Library a bug fix was made to the RealGas model, which caused slight deviations at low temperatures and high pressures.

Conversion of user libraries

Automatic conversion of user libraries from version 2.2 is supported using the included conversion script ConvertPneumatics_from_2.2_to_2.3 located under Pneumatics 2.3\Scripts.


Pneumatics 2.2 is based on Modelon Base Library 3.0 and Modelica Standard Library 3.2.2.

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