transport_properties_t Derived Type

type, public :: transport_properties_t

Container for cell-centered transport properties.

These fields are used by the Momentum and Species transport solvers to evaluate diffusion terms and calculate the local Reynolds/Peclet numbers.


Components

Type Visibility Attributes Name Initial
real(kind=rk), public, allocatable :: diffusivity(:,:)
real(kind=rk), public, allocatable :: lambda(:)
real(kind=rk), public, allocatable :: mu(:)
real(kind=rk), public, allocatable :: nu(:)
real(kind=rk), public, allocatable :: rho(:)

Source Code

   type transport_properties_t
      real(rk), allocatable :: rho(:)          !< Constant flow/projection density [kg/m^3]; not Cantera rho_thermo.
      real(rk), allocatable :: mu(:)           !< Dynamic viscosity \(\mu\) [Pa*s].
      real(rk), allocatable :: nu(:)           !< Kinematic viscosity \(\nu = \mu/\rho\) [m^2/s].
      real(rk), allocatable :: lambda(:)       !< Thermal conductivity \(\lambda\) [W/m*K].
      real(rk), allocatable :: diffusivity(:,:) !< Species-specific diffusivity \(D_{k,i}\) [m^2/s]. Indexed as (species, cell).
   end type transport_properties_t