Research Article

Two-Phase Turbulent Fluid Flow in a Geothermal Pipe with Chemical Reaction

Table 1

Nomenclature.

SymbolMeaningSI Units

Acceleration due to gravity
pPressure force
Cylindrical coordinate variables
Velocity vector
FBody forces tensor[N]
Fluid density
Coefficient of viscosity
Coefficient of thermal conductivity
Buoyancy forces[N]
Angle of inclination
Specific heat at constant pressure
Diffusion coefficient
Temperature of the fluid[K]
Ambient temperature of the fluid[K]
Time[s]
Flow consistency index[]
Eddy viscosity
Kinematic Eddy Viscosity
Coefficient of thermal conductivity
Turbulent Prandtl number for kinetic Energy
Turbulent thermal diffusivity
Turbulent mass diffusivity
Turbulent Prandtl number for dissipation Energy
ReReynolds number
gVelocity gradient