Fluids PropertiesΒΆ

kind (not editable): Neutral Fluid

fluid temperature (K): The temperature of the neutral fluid in Kelvin.

molecule: Molecule of the neutral particle. A custom molecule is available for those not pre-defined.

  • H: Hydrogen (atomic)

  • H2: Hydrogen (molecular)

  • He: Helium

  • Ar: Argon

  • Xe: Xenon

  • Rn: Radon

  • Kr: Krypton

  • O: Oxygen (atomic)

  • O2: Oxygen (molecular)

  • Ne: Neon

  • N: Nitrogen (atomic)

  • N2: Nitrogen (molecular)

  • custom molecule: Set the mass (in amu) and ionization energy (in eV) of a custom gas.

    • mass [amu]: The mass of a single real particle in atomic mass units.

    • ionization energy [eV]: The ionization energy of the molecule in electron volts.

volume: This volume value will change depending on your dimensionality and coordinate system.

xMin: The minimum x position of the background fluid.

xMax: The maximum x position of the background fluid.

yMin: The minimum y position of the background fluid.

yMax: The maximum y position of the background fluid.

zMin: The minimum z position of the background fluid.

zMax: The maximum z position of the background fluid.

fluid density: Whether to use a constant or variable fluid density. A constant density will not change due to reactions with particles, while a variable will.

  • constant fluid density: A constant fluid density is used to keep the fluid density constant after reactions with particles.

  • density: The value of the density of the neutral fluid per cubic meter.

  • variable fluid density: A variable fluid density is used to allow the fluid density to vary due to reactions with particles.

  • density: The value of the density of the neutral fluid per cubic meter.