α | Volume Fraction |

ρ | Density of Fluid (kg/m |

v | Velocity (m/s) |

p | Pressure (Pa) |

| Stress-strain Tensor (Pa) |

| Acceleration due to Gravity (m/s |

μ | Viscosity (kg/m∙s) |

h | Specific Enthalpy (J/kg) |

q | Heat Flux (J) |

| Gradient |

β | Coefficient of Thermal Expansion |

Y | Mass Fraction of Species |

N | Total Number of Phases |

R | Rate of Reaction |

T | Temperature (K) |

K | Rate Constant |

j | Species |

t | Turbulent |

r | Reaction |

p | Phase |

s | Solids |

q | Phase |