.SiemensPower.Components.SolidComponents.Walllayer

Information

This is the model of a cylindrical tube layer of solid material.

The heat capacity (which is lumped at the center of the tube thickness) is accounted for, as well as the thermal resistance due to the finite heat conduction coefficient. Longitudinal heat conduction is neglected.

Modelling options

The following options are available to specify the valve flow coefficient in fully open conditions:

• considerConductivity = false: the thermal resistance of the tube wall is neglected.
• considerConductivity = true: the thermal resistance of the tube wall is accounted for.

Author:	Haiko Steuer	SCD
Checked by:
Protection class:	internal

License, Copyright and Disclaimer

Licensed by Siemens AG under the Siemens Modelica License 2

Copyright 2007-2012 Siemens AG. All rights reserved.

This Modelica package is free software and the use is completely at your own risk; it can be redistributed and/or modified under the terms of the Siemens Modelica License 2. For license conditions (including the disclaimer of warranty) see Siemens Modelica License 2 .

Revisions

• December 2006, adapted to SiemensPower by Haiko Steuer
• 30 May 2005 by Francesco Casella:
  Initialisation support added.
• 1 Oct 2003 by Francesco Casella:
  First release.