Parameter | Original Setting | New Setting |

Pressure-velocity Coupling | Simple | Couple |

Gradient | Green-gauss cell based | Least squares-based cell based |

Pressure | Standard | PRESTO |

Momentum | First Order Upwind | Second Order Upwind |

Turbulent kinetic Energy | First Order Upwind | Second Order Upwind |

Turbulent dissipation rate | First Order Upwind | Second Order Upwind |

Pollutant nox | First Order Upwind | Second Order Upwind |

Energy | First Order Upwind | Second Order Upwind |

Discrete Ordinates | First Order Upwind | Second Order Upwind |

Mean mixture fraction | First Order Upwind | Second Order Upwind |

Mixture fraction variance | First Order Upwind | Second Order Upwind |