Merge branch 'master' of https://github.com/su2code/su2code.github.io into feature_NICFD

Author: EvertBunschoten

_config.yml

@@ -16,7 +16,7 @@ bootwatch: yeti
 # Build settings
 markdown: kramdown
 highlighter: rouge
-gems:
+plugins:
   - jekyll-feed
   - jekyll-redirect-from
   - jekyll-seo-tag

_data/tutorials.yml

@@ -40,15 +40,16 @@
   - Linear_Dynamics
   - Nonlinear_Elasticity
   - Multiple_Material
-  
+
 - title: Multiphysics
   tutorials:
    - Static_FSI
    - Dynamic_FSI_Python
    - Static_CHT
    - Inc_Heated_Cylinders_Unsteady
    - SS_CR_CHT
-   - Inc_Combustion 
+   - Inc_Combustion
+   - TFC_python
 
 - title: Design Features
   tutorials:

_tutorials/index.md

@@ -96,7 +96,7 @@ Simulation of a non-linear problem with multiple material definitions
 * [Static Fluid-Structure Interaction](/tutorials/Static_FSI/)  
 Non-linear structural mechanics coupled with incompressible Navier-Stokes flow
 * [Dynamic Fluid-Structure Interaction with the Python wrapper](/tutorials/Dynamic_FSI_Python/)    
-Linear Nastran-like model coupled with compressible unsteady RANS equations using the Python wrapper
+Linear Nastran-like model coupled with compressible unsteady RANS equations using the Python wrapper.
 * [Static Conjugate Heat Transfer](/tutorials/Static_CHT/)    
 Simulation of multiple heated cylinders in incompressible fluid flow.
 * [Unsteady Conjugate Heat Transfer](/tutorials/Inc_Heated_Cylinders_Unsteady/)    
@@ -105,6 +105,8 @@ Simulation of an unsteady coupled CHT problem incorporating multiple physical zo
 Simulation of CHT between solid domains with contact resistance.
 * [Pre-mixed Hydrogen Combustion](/tutorials/Inc_Combustion/) 
 Simulation of a laminar, pre-mixed hydrogen flame on a cooled burner plate.
+* [Python wrapper for User Defined Functionality](/tutorials/TFC_python/) 
+Use the Python wrapper to setup user defined source terms, initial conditions and boundary conditions for combustion.
 
 #### Shape Design Features