Merge pull request #113 from su2code/feature_FLUID_MIXTURE

Tutorial for composition-dependent model

Author: Cristopher-Morales

_data/tutorials.yml

@@ -28,6 +28,7 @@
   - Inc_Laminar_Cavity
   - Inc_Streamwise_Periodic
   - Inc_Species_Transport
+  - Inc_Species_Transport_Composition_Dependent_Model
 
 - title: Structural Mechanics
   tutorials:

_docs_v7/Markers-and-BC.md

@@ -129,14 +129,19 @@ MARKER_FAR= (farfield)
 | --- | --- |
 | `RANS`, `INC_RANS`, | 7.3.0 |
 
-The turbulence boundary conditions do not have a `MARKER_` keyword but can instead be set for inlet and freestream boundaries using the keywords: 
+The turbulence boundary conditions do not have a `MARKER_` keyword for the SA Turbulence model but can instead be set for inlet and freestream boundaries using the keyword: 
 
-For the SA turbulence model:
 ```
 FREESTREAM_NU_FACTOR= 3
 ```
 
-For the SST turbulence model:
+Conversely, for the SST turbulence model, it is possible to provide a 'MARKER_INLET' where turbulence intensity and turbulent-to-laminar ratio can be provided at each inlet as follows:
+
+```
+MARKER_INLET_TURBULENT= (inlet_1, TURBULENCEINTENSITY_1, TURB2LAMVISCRATIO_1 , inlet_2, TURBULENCEINTENSITY_1, TURB2LAMVISCRATIO_1 ,..)
+```
+If 'MARKER_INLET_TURBULENT' are not provided in the .cfg file, SU2 will filled up the markers with the freestream options:
+
 ```
 FREESTREAM_TURBULENCEINTENSITY= 0.05
 FREESTREAM_TURB2LAMVISCRATIO= 10

_docs_v7/Physical-Definition.md

@@ -46,6 +46,7 @@ For fluid simulations, a model defining the equation of state and thermodynamic
 |`CONSTANT_DENSITY` | **Constant density** |
 |`INC_IDEAL_GAS` | **Incompressible fluid constant specific heat** |
 |`INC_IDEAL_GAS_POLY` | **Incompressible fluid polynomial specific heat** |
+|`FLUID_MIXTURE` | **Incompressible ideal gas mixing laws for multicomponent flow** |
 |`SU2_NONEQ` | **SU2 nonequilibrium thermochemical library** |
 |`MUTATIONPP` | **Mutation++ nonequilibrium thermochemical library** |
 

_tutorials/incompressible_flow/Inc_Species_Transport_Composition_Dependent_Model/Inc_Species_Transport_Composition_Dependent_Model.md

@@ -69,6 +69,8 @@ Simulation of internal, laminar, incompressible flow in a differentially-heated
 Simulation of internal, turbulent, incompressible flow in a unit cell of a 2D pin-fin heat exchanger.
 * [Species Transport](/tutorials/Inc_Species_Transport/)    
 Simulation of internal, turbulent, incompressible flow through a mixing channel.
+* [Species Transport Composition Dependent Model](/tutorials/Inc_Species_Transport_Composition_Dependent_Model/)    
+Simulation of internal, turbulent, 3D incompressible flow through a Kenics static mixer.
 
 #### Structural Mechanics