Defining multiple hygrothermal functions for a bio-based insulation in WUFI 2D
Posted: Wed Oct 08, 2025 1:04 am -1100
Hello,
I am running a simulation in WUFI 2D for a roof made of a bio-based insulation material. When defining the material properties, if I enter the sorption curve, does this mean that I can only use the water content as a function of relative humidity, without being able to define other hygrothermal functions at the same time?
Specifically, I would like to provide the thermal conductivity of the insulation as a function of the water content. Is it possible to combine these functions in WUFI 2D, and if so, how can this be done?
Thank you in advance!
I am running a simulation in WUFI 2D for a roof made of a bio-based insulation material. When defining the material properties, if I enter the sorption curve, does this mean that I can only use the water content as a function of relative humidity, without being able to define other hygrothermal functions at the same time?
Specifically, I would like to provide the thermal conductivity of the insulation as a function of the water content. Is it possible to combine these functions in WUFI 2D, and if so, how can this be done?
Thank you in advance!