1. Reference problem#

1.1. Geometry#

H

G

D

C

F

E

A

B

Coordinates of the points (\(m\)):

1.2. Material properties#

We only give here the properties on which the solution depends, knowing that the command file contains other material data (elasticity modules, thermal conductivity…) which ultimately play no role in the solution of the problem being treated.

Liquid water
Density (

\({\mathit{kg.m}}^{\mathrm{-}3}\)

)

Heat at constant pressure (\({\mathit{J.K}}^{\mathrm{-}1}\)) coefficient of thermal expansion of liquid (\({K}^{\mathrm{-}1}\))

103

4180 0.

Vapeur
Heat capacity (

\({\mathit{J.K}}^{\mathrm{-}1}\)

)

Initial enthalpy (latent heat of vaporization) Molar mass (\({\mathit{kg.mol}}^{\mathrm{-}1}\))

1900

2.5E6. 0.018

Skeleton

Heat capacity at constant stress (\({\mathit{J.K}}^{\mathrm{-}1}\))

1050

Initial state

Porosity

Temperature (\(K\)) Liquid Pressure (\(\mathit{Pa}\)) Vapor Pressure (\(\mathit{Pa}\)) Initial Liquid Saturation

0.3

300 1E5 3700 0.5

Constants

Ideal gas constant

8,315

Homogenized coefficients
Homogenized density (

\({\mathit{kg.m}}^{\mathrm{-}3}\)

)

Sorption isotherm

2200

_images/Object_1.svg

With

_images/Object_2.svg _images/Object_3.svg

1.3. Boundary conditions and loads#

On all sides:

Heat flow \({q}_{\mathit{ext}}\mathrm{.}n\mathrm{=}{10}^{6}\)

Zero hydraulic flow