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= Simulation procedure =
= Simulation procedure =


This is a short description of a simulation procedure. For detailed information to the several steps follow the links.
This is a short description of a simulation procedure.  


For detailed information to the several steps follow the links.


The elements of the navigation tree lead you step by step through all the necessary inputs.


The elements in the [[Plus:Tree|navigation tree]] lead you step by step through all necessary inputs.




[[Bild:WUFI-PlusNavigationTree1.jpg|left]]
[[Bild:WUFI-PlusNavigationTree1.jpg|left]]
<br style="clear:both" />
== [[Plus:Dialog Project|Project]] ==
Start with the definition of the general [[Plus:Dialog Project|project]] information.
[[Bild:Procedure_Project.jpg|left]]
<br style="clear:both" />
== [[Plus:Dialog Files / Measured data|Files / Measured data]] ==
If [[Plus:Dialog Files / Measured data|additional data or files]] are needed for the calculation, load it into the programm.
[[Bild:Procedure_Measured.jpg|left|700px]]
<br style="clear:both" />
== [[Plus:Dialog Case|Case]] ==
Remark all alterations and characteristics of the current [[Plus:Dialog Case|case]] variation and define the simulation period.
[[Bild:Procedure_Case.jpg|left]]
<br style="clear:both" />
== [[Plus:Dialog Climate|Climate]] ==
Select the [[Plus:Dialog Climate|boundary conditions]]. This can be either a climate from the WUFIplus database or user defined.
Additional optional climates can be defined (e.g. ground, attached zones).
[[Bild:Procedure_Climate.jpg|left]]
<br style="clear:both" />
== [[Plus:TreeBuilding|Building]] ==
Model the [[Plus:TreeBuilding|simulation building]].
For plain geometries use the 'building wizard' to generate the simulation envelope. For more complex geometries use the [[Plus:TreeBuilding|'3D editor']].
[[Bild:Procedure_Building.jpg|left]]
<br style="clear:both" />
== [[Plus:TreeZones|Heated Zones]] ==
Create the several [[Plus:TreeZones|heated zones]] within the simulation envelope.
[[Bild:Procedure_HeatedZones.jpg|left]]
<br style="clear:both" />
== [[Plus:TreeHeatedZones|Zone]] ==
Make the stettings for the several [[Plus:TreeHeatedZones|zones]].
[[Bild:Procedure_Zone.jpg|left]]
<br style="clear:both" />
== [[Plus:Visualized Components|Visualized Components]] ==
Allocate the [[Plus:Visualized Components|components]] to the respective zone.


Define and asign the assemblies.


* [[Plus:Dialog Project|Project]]
Set the parameters for surface, initial conditions and numerics.


Start with the definition of the general project information
[[Bild:Procedure_Component.jpg|left]]
<br style="clear:both" />




* [[Plus:Dialog Files / Measured data|Files / Measured data]]


Are additional data or files are needed, load it into the programm




* [[Plus:Dialog Case|Case]]
== [[Plus:Inner Loads|Inner Loads]] ==


remark all alterations and characteristics of the current case variation
The occuring [[Plus:Inner Loads|inner loads]] by machines or occupants can be defined in profiles by the hour.
define the simulation period


[[Bild:Procedure_InnerLoads.jpg|left]]
<br style="clear:both" />


* [[Plus:Dialog Climate|Climate]]


Choose a climate for the boundary conditions. This can be either from the WUFIplus database or a user defined one
Additional optional climates can be defined (e.g. ground, attached zones)




* [[Plus:TreeBuilding|Building]]


modelling the building. For plain geometries the building wizard can be used. It generates the geometry with a few inputs. For more complex geometries use the 3D Editor.
== [[Plus:Design Conditions|Design Conditions]] ==


The [[Plus:Design Conditions|design conditions]] for the zone are defined by the hour as well.


* [[Plus:TreeZones|Heated Zones]]
These values are setpoints for the HVAC system.


Create the several heated zones
[[Bild:Procedure_DesignConditions.jpg|left]]
<br style="clear:both" />




* [[Plus:TreeHeatedZones|Zone]]


Define the stettings for the several zones.




* [[Plus:Visualized Components|Visualized Components]]  
== [[Plus:Other Parameters|Other Parameters]] ==


allocate the components to the respective zone
To start the calculation the initial conditions have to be defined.
define the assemblies
set the parameters for surface, initial conditions and numeric


[[Bild:Procedure_OtherParameters.jpg|left]]
<br style="clear:both" />


* [[Plus:Inner Loads|Inner Loads]]


occuring inner loads by machines or occupants can be defined by the hour




* [[Plus:Design Conditions|Design Conditions]]


design conditions for the zone are defined by the hour as well.
== [[Plus:HVAC - Heating, Ventilating, Air Conditioning|HVAC]] ==
these values are setpoints for the HVAC system


* [[Plus:Other Parameters|Other Parameters]]
Constitute the capability of the projected [[Plus:HVAC - Heating, Ventilating, Air Conditioning|HVAC system]].


[[Bild:Procedure_HVAC.jpg|left]]
<br style="clear:both" />






* [[Plus:TreeAttachedZones|Attached Zones]]




== Calculation ==




* [[Plus:Tree3D-Objects|3D-Objects]]
Is the button red follow the path below to the missing or wrong input.


A doubleklick on the given path leads automatically to the missing or wrong iput.




[[Bild:Procedure_Calculationred.jpg|left]]
<br style="clear:both" />


* [[Plus:Remaining elements|Remaining elements]]
The completeness of the inputs is shown in the state bar with the green button.


The caluculation can be started. It can be interrupted and then continued. With chosing a special component the current results of this component can be observed. A higher calculation speed "Maximum speed" is possible by hiding the current results.




[[Bild:Procedure_Calculation.jpg|left]]
<br style="clear:both" />


* [[Plus:HVAC - Heating, Ventilating, Air Conditioning|HVAC]]
== [[Plus:Output|Results]] ==


= How Do I Use WUFI Plus? =
[[Plus:Output|Results]]


The following will guide you through the process of setting up
After a successful caluculation the results are available in different ways.
and performing a calculation with WUFI Plus, giving you a general
*"[[Plus:Output#What do I get from WUFIplus?#Whole building#Data&Results|Report: Data&Results]]"
impression of what you can do and how you can do it.
The results are summarized in a report which's scope can be defined by the user
*"[[Plus:Output#What do I get from WUFIplus?#Whole building#Graphs|Graphs]]"
The results are diagrammed in graphs.
*"[[Plus:Output#hat do I get from WUFIplus?#Whole building#WOutput|Export]]"
The results can be exported to Ecxel or to file as calculated courses or graph curves.  


* [[Plus:CollectingTheNecessaryData | Collecting the Necessary Data]]
[[Bild:Procedure_Results.jpg|left]]
* [[Plus:DefiningTheComponentAndTheNumericalGrid | Defining the Component and the Numerical Grid]]
<br style="clear:both" />
* [[Plus:SettingNumericalParameters | Setting Numerical Parameters]]
* [[Plus:SummaryPreparingACalculation |Summary: Preparing a Calculation]]
* [[Plus:PerformingTheCalculation | Performing the Calculation]]
* [[Plus:ViewingTheResults | Viewing the Results]]

Aktuelle Version vom 11. Februar 2011, 10:32 Uhr

Simulation procedure

This is a short description of a simulation procedure.

For detailed information to the several steps follow the links.


The elements in the navigation tree lead you step by step through all necessary inputs.





Project

Start with the definition of the general project information.




Files / Measured data

If additional data or files are needed for the calculation, load it into the programm.


Case

Remark all alterations and characteristics of the current case variation and define the simulation period.




Climate

Select the boundary conditions. This can be either a climate from the WUFIplus database or user defined. Additional optional climates can be defined (e.g. ground, attached zones).




Building

Model the simulation building.

For plain geometries use the 'building wizard' to generate the simulation envelope. For more complex geometries use the '3D editor'.




Heated Zones

Create the several heated zones within the simulation envelope.




Zone

Make the stettings for the several zones.




Visualized Components

Allocate the components to the respective zone.

Define and asign the assemblies.

Set the parameters for surface, initial conditions and numerics.




Inner Loads

The occuring inner loads by machines or occupants can be defined in profiles by the hour.




Design Conditions

The design conditions for the zone are defined by the hour as well.

These values are setpoints for the HVAC system.




Other Parameters

To start the calculation the initial conditions have to be defined.




HVAC

Constitute the capability of the projected HVAC system.




Calculation

Is the button red follow the path below to the missing or wrong input.

A doubleklick on the given path leads automatically to the missing or wrong iput.



The completeness of the inputs is shown in the state bar with the green button.

The caluculation can be started. It can be interrupted and then continued. With chosing a special component the current results of this component can be observed. A higher calculation speed "Maximum speed" is possible by hiding the current results.



Results

Results

After a successful caluculation the results are available in different ways.

The results are summarized in a report which's scope can be defined by the user

The results are diagrammed in graphs.

The results can be exported to Ecxel or to file as calculated courses or graph curves.


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