Isotropic linear material for moisture transport - IsoLinMoisture

Linear isotropic material model for moisture transport problems described by the linear diffusion equation3

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where $ h$ is the pore relative humidity (dimensionless, between 0 and 1), $ k$ is the moisture capacity [kg/m$ ^3$], and $ c$ is the moisture permeability [kg/m$ \cdot$s]. The model parameters are summarized in Tab. 53.


Table 53: Linear isotropic material for moisture transport - summary.
Description Linear isotropic material for moisture transport
Record Format IsoLinMoistureMat num(in) # d(rn) # perm(rn) # capa(rn) #
Parameters - num material model number
  - d material density
  - perm moisture permeability
  - capa moisture capacity
Supported modes _2dHeat


Borek Patzak
2018-01-02