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Re: [TRNSYS-users] Variable global thermal conductivity
Denis,
Type56 allows you to set the outside convection coefficient of a surface
(walls, ceilings, etc.) as a constant value, as a scheduled value, or as
an input to Type56. If you select "input" then you can choose whatever
algorithm you want for the external convection from your roof. The
physical properties of the material in the roof (density, thermal
conductivity, and specific heat) are then constant but the convection on
the outside (and inside if you wish) surfaces vary with external conditions.
Kind regards,
David
On 11/3/2011 10:47, Denis GARASA wrote:
Hello,
I'm a student in an engineering school.
I study the influence of the wind on a roof and I would like to know if it
is possible to determine a variable global thermal conductivity using a
Type56 building?
Thanks in advance,
Denis GARASA
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