User manual

Dymola 2014 FD01 Release Notes 39
3.8.5 Flexible Bodies Library
In the new version 2.1 a new subpackage ./MovingLoad has been introduced in which
extended versions of the Beam and ModalBody class are presented. They provide the
capability of representing flexible bodies to which moving non-inertial or inertial loads are
attached, i. e. the load attachment point of the load forces is not constant but may change
during simulation.
3.8.6 Hydraulics Library
A minor version 3.3.3 has been released. Some features compared with the version 3.3.1 in
previous Dymola release:
• New types for absolute pressure.
• Improved power steering example.
• A hydraulic damper example is added.
• Scaling improvements
• Improved cross platform compatibility.
Conversion from 3.3.1 is embedded.
3.8.7 Hydro Power Library
The version 2.3 of the Hydro Power Library is a major update containing several
improvements. Some examples:
• The library is now compatible with the Modelon.Thermofluid library and uses a
media structure based on
Modelon.Media. The library is now dependent on the
Modelon library.
• Connectors have been changed to be compatible with the Modelon.ThermoFluid
library.
• The Media has been slightly changed.
• Improved names of connector components and better icons.
• A number of model name changes.
Models that are using Hydro Power 2.2 will automatically be converted to Hydro Power 2.3.
3.8.8 Liquid Cooling Library
Version 1.2 is a major update. Some examples of new features and improvements:
• New medium property models:
o Motor oil, SAE grade 15W-40.
o Jet fuel A.
o Jet fuel A1.
o Jet fuel B.
• Generic pipes, volumes and heat exchanger components inherit the parameter
declaration from base classes in the Modelon Base Library to facilitate use of templates.