Len: Die Seite wurde neu angelegt: = What do I need? = This is an overview of the steps that have to be taken before you can start a calculation. * You may enter some optional information about the [[1...

2008-10-07T12:53:37Z

Die Seite wurde neu angelegt: = What do I need? = This is an overview of the steps that have to be taken before you can start a calculation. * You may enter some optional information about the [[1...

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= What do I need? =

This is an overview of the steps that have to be taken before you can start a calculation.

* You may enter some optional information about the [[1D:Dialog_Project | project]] and the [[1D:Dialog_Case | case]]. 
  
The easiest way is to start on the top of the tree on the left side of the screen. The first point is to define the component.
[[Bild:Wufi_1D_Baum.jpg]]
  
* You must define the [[1D:Dialog_Assembly | assembly]] of the component (i.e. its layer sequence and the layer thicknesses) and you must enter the [[1D:Dialog_MaterialData | material data]] for the individual layers. The material data may be entered by hand or taken from the [[1D:Dialog_MaterialDatabase | material database]]. Alternatively, a predefined assembly may be read from the [[1D:Dialog_ConstructionDatabase | construction database]]. 
  
* You may specify [[1D:Dialog_HygrothermalSources | heat, moisture or air change sources]] within the component. 
  
* You may select [[1D:Dialog_Assembly | monitoring positions]], for which you want to be given the [[Glossary:Glossary-1D | courses]] of temperature and relative humidity (the two surfaces of the building component are always monitored). 
  
* You must specify the [[1D:Dialog_Orientation | orientation, the inclination and the height]] of the building component. 
  
* You must select the [[1D:Dialog_SurfaceTransferCoefficients | surface transfer coefficients]] for heat, vapor and liquid transport. 
  
* You must specify the [[1D:Dialog_InitialConditions | initial conditions]], which describe the starting values of the temperature and moisture fields. 
  

The second point of the tree is to define the control parameters. 

[[Bild:Wufi_1D_Baum_Control.jpg]]
  
* You must specify the [[1D:Dialog_Time | time interval]] for which the calculation shall be carried out. You may specify additional points in time for which you want to be given [[Glossary:Glossary-1D | profiles]]. 
  
* You may edit the parameters for the [[1D:Dialog_Numerics | numerical control]]. 
  

The last point of the tree is to define the climate boundary conditions. 
[[Bild:Wufi_1D_Baum_Climate.jpg]]
  
* You must define the [[1D:Dialog_Climate | climatic conditions]] on each side of the component by selecting a file with weather data or by having interior climate data derived from such a file, or by specifying schematic sine curves for the climate data.

1D:Input - Versionsgeschichte

Len: Die Seite wurde neu angelegt: = What do I need? = This is an overview of the steps that have to be taken before you can start a calculation. * You may enter some optional information about the [[1...