Loading web-font TeX/Math/Italic
OGS
[tag] e_m

Void ratio of the micropores.

It can be calculated as e_{\text{m}} = \frac{V_{\text{m}}}{V_{\text{s}}_{\text{m}}}Double subscripts: use braces to clarify, where V_{\text{m}} is the volume of the micropores, and V_{\text{s}} is the solid volume.

Additional info

From MaterialLib/MPL/Properties/CapillaryPressureSaturation/CreateSaturationVanGenuchtenWithVolumetricStrain.cpp line 48

  • This is a required parameter.
  • Data type: double
  • Expanded tag path: NONEXISTENT.property.SaturationVanGenuchtenWithVolumetricStrain.e_m
  • Go to source code: → ogs/ogs/master

Used in the following test data files

Used in no end-to-end test cases.