Initial Values
This node adds an initial value for the relative humidity that can serve as an initial condition for a transient simulation or as an initial guess for a nonlinear solver. In addition to the default
Initial Values
node always present in the interface, you can add more
Initial Values
nodes if needed.
Initial Values
For
User defined
, enter a value or expression for the initial value of the
Relative humidity
. The default value is 0.5. Else, select an
Ambient relative humidity
defined in an
Ambient Properties
node under
Definitions
.
Location in User Interface
Context Menus
Moisture Transport in Air>Initial Values
Moisture Transport in Building Materials>Initial Values
Moisture Transport in Porous Media>Initial Values
Ribbon
Physics Tab with
interface
as
Moisture Transport in Air
,
Moisture Transport in Building Materials
, or
Moisture Transport in Porous Media
selected:
Domains>Initial Values