Adds process dependent configuration landing page to website

web/content/docs/processes/component-transport/_index.md

 +++
 title = "Component Transport"
-weight = 3
+weight = 4
 +++

web/content/docs/processes/heat-transport/_index.md

 +++
 title = "Heat Transport"
-weight = 1
+weight = 2
 +++

web/content/docs/processes/multiphase/_index.md

 +++
 title = "Multiphase"
-weight = 2
+weight = 3
 +++

web/content/docs/processes/overview/_index.md

++++
+date = "2024-12-13T12:00:00+01:00"
+title = "Overview"
+author = "Maximilian Dörnbrack
+weight = 1
+
+
+## Description
+Some process features of OGS are more complicated and need an extended description of the functions in the project files (.prj). The following is a collection of this extended documentation of certain processes or features. This list is unfortunately not complete but is constantly being expanded.
\ No newline at end of file

web/content/docs/processes/shared-content/effective-thermal-conductivity-porosity-mixing.md → web/content/docs/processes/shared-content/_index.md

++++
+date = "2023-03-09 09:22:24"
+title = "Thermal conductivity: effective porosity mixing"
+author = "Feliks Kiszkurno"
+weight = 6
++++
+
 In some process, the effective thermal conductivity can be calculated automatically depending on the conductivities of solid and liquid phases and porosity.
 
 Following example can be considered: the Layer0 is a porous clay fully saturated by water. In such a case, in order to run simulation for correct value of thermal conductivity for such a medium, there has to be separate values for thermal conductivity of water (in liquid phase) and clay (in solid phase) defined. Those two values together with porosity can be used to obtain parameter representative for the whole medium. It can be done with following equation for volumetric mixing:

web/content/docs/processes/thermal-processes/_index.md

@@ -2,5 +2,5 @@
 author = "Feliks Kiszkurno"
 date = "2023-01-10"
 title = "Thermal processes"
-weight = 2
+weight = 5
 +++