Free response of room model
This model illustrates the use of the room model
Buildings.ThermalZones.Detailed.MixedAir.
The geometry, materials and constructions of the model are consistent with those of
Buildings.Examples.VAVReheat.BaseClasses.Floor
but here they are modeled as a single thermal zone.
The model is representative for one floor of the
new construction medium office building for Chicago, IL,
as described in the set of DOE Commercial Building Benchmarks.
There are four perimeter zones and one core zone.
The envelope thermal properties meet ASHRAE Standard 90.1-2004.
For a comparison between the one-zone and five-zone model, see
Buildings.ThermalZones.Detailed.Validation.SingleZoneFloorWithHeating.
Contents
Name | Description |
---|
Medium | Medium model |
-
April 10, 2020, by Michael Wetter:
Changed room model geometry and construction material.
-
October 29, 2016, by Michael Wetter:
Changed example to place a state at the surface,
and removed computation of the wet bulb temperature
as it is not needed.
Added thermal resistance of soil, because at the connector
surf_conBou
, there is now a state variable, and
hence the temperature cannot be prescribed if its initial value
is specified.
This is for
issue 565.
-
March 26, 2015, by Michael Wetter:
Set initialization of conOut
to be steady-state initialization.
-
February 12, 2015, by Michael Wetter:
Set initial temperature to be 22°C to add
propagation of the initial temperature to this test case.
-
December 22, 2014 by Michael Wetter:
Removed Modelica.Fluid.System
to address issue
#311.
-
September 11, 2014, by Michael Wetter:
Changed assignment of layers
in conOut
as layers
is no longer replaceable.
-
May 1, 2013, by Michael Wetter:
Declared the parameter record to be a parameter, as declaring its elements
to be parameters does not imply that the whole record has the variability of a parameter.
-
December 14, 2010, by Michael Wetter:
First implementation.
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