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Re: [EnergyPlus_Support] how to input the width of strip of under slab insulation



I think the width is there, in the insulation section.  Here's what one of my previous files looks like:

!-   ===========  ALL OBJECTS IN CLASS: INSULATION ===========
Insulation,
    1.056,                   !- RINS: R value of under slab insulation {m2-K/W}
    0.61,                    !- DINS: Width of strip of under slab insulation {m}
    0,                       !- RVINS: R value of vertical insulation {m2-K/W}
    0,                       !- ZVINS: Depth of vertical insulation {m}
    0;                       !- IVINS: Flag: Is there vertical insulation

This is for 2 feet of horizontal insulation around the perimeter.

Edwin

----- Original Message ----
From: wanglei <wangleihello@xxxxxxx>
To: EnergyPlus_Support@xxxxxxxxxxxxxxx
Sent: Monday, September 24, 2007 10:53:15 PM
Subject: [EnergyPlus_Support] how to input the width of strip of under slab insulation









  


    
            

Dear all

I'm using the slab program to calculate the ground temperature. when I inputs the vaule of the width of strip of under slab insulation, I doesn't know how to input the width of under slab insulation.

My studing model is low floor radiator heating system, the whole under floor is insulated.

There only are SlABDEPTH(Thickness of slab on grade),CLEARANGE( Distance from edge of slab to domain edge),ZCLEARANGE( Depth of range below slab),pRatio( The area to perimeter ratio for this slab ) objects in the input file.

There aren't the width and leght of slab in this input file.

So I doesn't know how to input the width of strip of under slab insulation

Thanks for you attention

Lei Wang

 

 

 



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