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. 2023 Mar 17;15(2):025017. doi: 10.1088/1758-5090/acc09a

Table 1.

CFD parameters and approximations applied for the bioreactor system.

Temperature (°C) 37
Pressure (Pa) 101 325
Gravitational constant (m s−2) −9.81
Fluid Water
Flow type Laminar and turbulent
Wall thermal condition Adiabatic
Boundary conditions Inlet and outlet at a uniform flow rate
Mesh Global mesh refinement: 4 local mesh refinement: 5
Porous media
Porosity 0.81
Permeability type Isotropic
Resistance calculation formula k=32μεδD2
Pore size (µm) 25 µm