extrusion

openpnm.models.geometry.throat_surface_area.extrusion(target, throat_perimeter='throat.perimeter', throat_length='throat.length')[source]

Calculate surface area for an arbitrary shaped throat give the perimeter and length.

Parameters
  • %(models.target.parameters)s

  • %(models.geometry.tlen)s

  • throat_perimeter (string) – Dictionary key to the throat perimeter array. Default is ‘throat.perimeter’.

Returns

Return type

%(models.geometry.throat_surface_area.returns)s